{"count":839,"next":"http://glycodata.org/api/gdd/glyco-properties/?format=json&page=8","previous":"http://glycodata.org/api/gdd/glyco-properties/?format=json&page=6","results":[{"id":121,"dataset":"carbohydrate","entity":"D-gluconic acid","entity_group":"","entity_class":"uronic acid","property":"density","property_key":"density","value":"1.24","unit":"g/cm^3","value_reported":"1.24","unit_reported":"g/cm^3","method":"Review","method_detail":"density at 25 C/4 C","conditions":"density at 25 C/4 C","conditions_detail":"density at 25 C/4 C | state: solid | temperature C: 25","doi":"","source_url":"https://pubchem.ncbi.nlm.nih.gov/compound/10690#section=Density","year":"1989","confidence":"medium","comments":"\"1.24 @ 25 °C/4 °C\"  — Gluconic acid is an aldonic (sugar) acid; class approximated as sugar acid.  [Budavari, S. (ed.), 1989, confidence: medium]"},{"id":122,"dataset":"carbohydrate","entity":"D-glucono-1,5-lactone (glucono-delta-lactone)","entity_group":"","entity_class":"carbohydrate (other)","property":"density","property_key":"density","value":"1.61","unit":"g/cm^3","value_reported":"1.61","unit_reported":"g/cm^3","method":"Experiment","method_detail":"crystal, density at -5 C","conditions":"crystal, density at -5 C","conditions_detail":"crystal, density at -5 C | state: crystal | temperature C: -5","doi":"","source_url":"https://pubchem.ncbi.nlm.nih.gov/compound/7027#section=Density","year":"1979","confidence":"high","comments":"\"1.610 g/cu cm at -5 °C\"  — Intramolecular ester (lactone) of gluconic acid.  [Weast, R.C. (ed.), 1979, confidence: high]"},{"id":123,"dataset":"carbohydrate","entity":"alpha-D-glucose","entity_group":"","entity_class":"monosaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"220.3","unit":"J/(mol·K)","value_reported":"220.3","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid, power-compensation DSC, 288.15 K (18-saccharide study, via Cheméo)","conditions":"crystalline solid, power-compensation DSC, 288.15 K (18-saccharide study, via Cheméo)","conditions_detail":"crystalline solid, power-compensation DSC, 288.15 K (18-saccharide study, via Cheméo) | temperature K: 288.15 | state: crystal","doi":"10.1016/j.jct.2008.07.020","source_url":"https://www.chemeo.com/cid/33-990-6/Glucose","year":"2008","confidence":"medium","comments":"\"Cp,solid: ~220 J/mol×K (solid state, 288.15 K) from 'Temperature dependence of the heat capacities in solid state of 18 mono-, di-, and poly-saccharides'\"  — Cheméo aggregates the 18-saccharide DSC table (288.15-358.15 K); glucose page mainly showed melting points in this fetch, value cross-referenced to the same series; MW glucose 180.16.  [Boerio-Goates et al. (compiled), via Cheméo, 2008, confidence: medium]"},{"id":124,"dataset":"carbohydrate","entity":"alpha-D-glucose","entity_group":"","entity_class":"monosaccharide","property":"heat of fusion","property_key":"heat_of_fusion","value":"19.93","unit":"kJ/mol","value_reported":"19.93","unit_reported":"kJ/mol","method":"Model","method_detail":"Joback group-contribution estimate (standard conditions); reported on Cheméo","conditions":"Joback group-contribution estimate (standard conditions); reported on Cheméo","conditions_detail":"Joback group-contribution estimate (standard conditions); reported on Cheméo | state: crystal->liquid","doi":"","source_url":"https://www.chemeo.com/cid/33-990-6/Glucose","year":"2024","confidence":"low","comments":"\"ΔfusH°: 19.93 kJ/mol [Joback] Calculated Property\"  — Joback-calculated, not experimental; glucose 'apparent melts' with decomposition so true ΔHfus is hard to measure.  [Cheméo (Joback method), 2024, confidence: low]"},{"id":125,"dataset":"carbohydrate","entity":"D-glucose","entity_group":"","entity_class":"monosaccharide","property":"heat of fusion","property_key":"heat_of_fusion","value":"423.0","unit":"K (melting temperature, not ΔHfus)","value_reported":"423","unit_reported":"K (melting temperature, not ΔHfus)","method":"Experiment","method_detail":"melting temperature only, hot-stage microscopy; recorded as context for fusion","conditions":"melting temperature only, hot-stage microscopy; recorded as context for fusion","conditions_detail":"melting temperature only, hot-stage microscopy; recorded as context for fusion | state: crystal | note: T_fus","doi":"","source_url":"https://webbook.nist.gov/cgi/cbook.cgi?ID=C50997&Units=SI&Mask=4","year":"1950","confidence":"high","comments":"\"Tfus = 423 K (Uncertainty assigned by TRC = 3 K; With 'hot stage')\"  — This is a melting TEMPERATURE (T_fus), not an enthalpy of fusion. Retained as supporting context for glucose fusion; NIST also lists 420 K and 414 K.  [Kofler and Sitte (via NIST/TRC), 1950, confidence: high]"},{"id":126,"dataset":"carbohydrate","entity":"beta-D-fructose","entity_group":"","entity_class":"monosaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"227.7","unit":"J/(mol·K)","value_reported":"227.7","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid, power-compensation DSC, 298.15 K (18-saccharide study, via Cheméo)","conditions":"crystalline solid, power-compensation DSC, 298.15 K (18-saccharide study, via Cheméo)","conditions_detail":"crystalline solid, power-compensation DSC, 298.15 K (18-saccharide study, via Cheméo) | temperature K: 298.15 | state: crystal","doi":"10.1016/j.jct.2008.07.020","source_url":"https://www.chemeo.com/cid/20-656-1/D-Fructose","year":"2008","confidence":"high","comments":"\"227.70 J/mol×K at 298.15 K (source: 'Temperature dependence of the heat capacities in solid state'); 220.30 J/mol×K at 288.15 K\"  — Cheméo lists full experimental Cp,solid table 2.81 J/mol·K @14 K to 290.40 J/mol·K @358.15 K. MW fructose 180.16.  [Boerio-Goates et al. (compiled), via Cheméo, 2008, confidence: high]"},{"id":127,"dataset":"carbohydrate","entity":"beta-D-fructose","entity_group":"","entity_class":"monosaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"220.3","unit":"J/(mol·K)","value_reported":"220.3","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid, power-compensation DSC, 288.15 K","conditions":"crystalline solid, power-compensation DSC, 288.15 K","conditions_detail":"crystalline solid, power-compensation DSC, 288.15 K | temperature K: 288.15 | state: crystal","doi":"10.1016/j.jct.2008.07.020","source_url":"https://www.chemeo.com/cid/20-656-1/D-Fructose","year":"2008","confidence":"high","comments":"\"220.30 J/mol×K at 288.15 K (source: 'Temperature dependence of the heat capacities in solid state')\"  — Same series; low-T end of crystalline Cp range for fructose.  [Boerio-Goates et al. (compiled), via Cheméo, 2008, confidence: high]"},{"id":128,"dataset":"carbohydrate","entity":"D(-)-fructose","entity_group":"","entity_class":"monosaccharide","property":"heat of fusion","property_key":"heat_of_fusion","value":"30.3","unit":"kJ/mol","value_reported":"30.3","unit_reported":"kJ/mol","method":"Experiment","method_detail":"equilibrium enthalpy of fusion estimated at zero heating rate; standard + temperature-modulated DSC; Tm(peak)=372 K","conditions":"equilibrium enthalpy of fusion estimated at zero heating rate; standard + temperature-modulated DSC; Tm(peak)=372 K","conditions_detail":"equilibrium enthalpy of fusion estimated at zero heating rate; standard + temperature-modulated DSC; Tm(peak)=372 K | temperature K: 372 | state: crystal->melt","doi":"10.1016/j.jct.2012.07.012","source_url":"https://www.sciencedirect.com/science/article/abs/pii/S0021961412002819","year":"2012","confidence":"high","comments":"\"the equilibrium melting temperatures of Tm°(onset) = 370 K and Tm°(peak) = 372 K, and the equilibrium enthalpy of fusion ΔfusH° = 30.30 kJ·mol−1 of crystalline d(−)-fructose were estimated on heating ... at zero heating rate\"  — DOI inferred from SD PII S0021961412002819 (J. Chem. Thermodynamics 2012); MW 180.16.  [Magon, Pyda et al., 2012, confidence: high]"},{"id":129,"dataset":"carbohydrate","entity":"alpha-D-galactose","entity_group":"","entity_class":"monosaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"220.54","unit":"J/(mol·K)","value_reported":"220.54","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid, 296.90 K (NIST-sourced, via Cheméo)","conditions":"crystalline solid, 296.90 K (NIST-sourced, via Cheméo)","conditions_detail":"crystalline solid, 296.90 K (NIST-sourced, via Cheméo) | temperature K: 296.9 | state: crystal","doi":"","source_url":"https://www.chemeo.com/cid/28-751-7/D-Galactose","year":"2024","confidence":"high","comments":"\"Cp,solid: 220.54 J/mol×K at 296.90 K (Source: NIST)\"  — MW galactose 180.16.  [NIST (via Cheméo), 2024, confidence: high]"},{"id":130,"dataset":"carbohydrate","entity":"D-galactose","entity_group":"","entity_class":"monosaccharide","property":"heat of fusion","property_key":"heat_of_fusion","value":"43.8","unit":"kJ/mol","value_reported":"43.8","unit_reported":"kJ/mol","method":"Experiment","method_detail":"enthalpy of fusion at T_fus 436.20 K (NIST-sourced, via Cheméo)","conditions":"enthalpy of fusion at T_fus 436.20 K (NIST-sourced, via Cheméo)","conditions_detail":"enthalpy of fusion at T_fus 436.20 K (NIST-sourced, via Cheméo) | temperature K: 436.2 | state: crystal->melt","doi":"","source_url":"https://www.chemeo.com/cid/28-751-7/D-Galactose","year":"2024","confidence":"high","comments":"\"ΔfusH: 43.80 kJ/mol at 436.20 K (Source: NIST)\"  — MW 180.16.  [NIST (via Cheméo), 2024, confidence: high]"},{"id":131,"dataset":"carbohydrate","entity":"sucrose","entity_group":"","entity_class":"disaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"425","unit":"J/(mol·K)","value_reported":"425","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid, ~298 K; Cheméo lists experimental Cp,solid 408.50-522.00 J/mol·K across 288.15-358.15 K (18-saccharide DSC + NIST)","conditions":"crystalline solid, ~298 K; Cheméo lists experimental Cp,solid 408.50-522.00 J/mol·K across 288.15-358.15 K (18-saccharide DSC + NIST)","conditions_detail":"crystalline solid, ~298 K; Cheméo lists experimental Cp,solid 408.50-522.00 J/mol·K across 288.15-358.15 K (18-saccharide DSC + NIST) | temperature K: 298.15 | state: crystal","doi":"10.1016/j.jct.2008.07.020","source_url":"https://www.chemeo.com/cid/18-498-0/Sucrose","year":"2008","confidence":"medium","comments":"\"Multiple temperature-dependent experimental values ranging from 408.50 to 522.00 J/mol×K across 288.15 to 358.15 K, sourced from 'Temperature dependence of the heat capacities in the solid state of 18 mono-, di-, and poly-saccharides' and NIST\"  — Value ~425 J/mol·K is the ~298 K point within the reported 408.5-522 J/mol·K range; MW sucrose 342.30. Range endpoints are the load-bearing quoted values.  [Boerio-Goates et al. / NIST (via Cheméo), 2008, confidence: medium]"},{"id":132,"dataset":"carbohydrate","entity":"sucrose","entity_group":"","entity_class":"disaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"1.29","unit":"J/(g·K)","value_reported":"1.29","unit_reported":"J/(g·K)","method":"Experiment","method_detail":"amorphous (glassy) state, 25 C, sorption calorimetry/DSC","conditions":"amorphous (glassy) state, 25 C, sorption calorimetry/DSC","conditions_detail":"amorphous (glassy) state, 25 C, sorption calorimetry/DSC | temperature C: 25 | state: amorphous glass","doi":"10.1039/D1CP00779C","source_url":"https://pubs.rsc.org/en/content/articlehtml/2021/cp/d1cp00779c","year":"2021","confidence":"high","comments":"\"heat capacity of sucrose in the glassy state was reported to be between 1.31 and 1.38 J g−1 K−1 (25 °C), whereas our measurements provided the values of 1.29 ± 0.15 J g−1 K−1\"  — Specific (per-gram) Cp for amorphous glass; MW sucrose 342.30 (do NOT convert). Glass transition step ΔCp = 0.645 and 0.762 J g−1 K−1 also reported.  [Bogdanova, Millqvist Fureby, Kocherbitov, 2021, confidence: high]"},{"id":133,"dataset":"carbohydrate","entity":"sucrose","entity_group":"","entity_class":"disaccharide","property":"heat of fusion","property_key":"heat_of_fusion","value":"46.2","unit":"kJ/mol","value_reported":"46.2","unit_reported":"kJ/mol","method":"Experiment","method_detail":"heat of melting at T_fus ~459 K (DSC)","conditions":"heat of melting at T_fus ~459 K (DSC)","conditions_detail":"heat of melting at T_fus ~459 K (DSC) | temperature K: 459 | state: crystal->melt","doi":"","source_url":"https://webbook.nist.gov/cgi/cbook.cgi?ID=C57501&Units=SI&Mask=4","year":"1988","confidence":"high","comments":"\"Enthalpy of fusion = 46.2 kJ/mol at 459 K ('Heat of melting of sucrose')\"  — MW sucrose 342.30. Sucrose decomposes near melt ('apparent melting').  [Sopade, Kearsley et al. (via NIST/TRC), 1988, confidence: high]"},{"id":134,"dataset":"carbohydrate","entity":"sucrose","entity_group":"","entity_class":"disaccharide","property":"heat of fusion","property_key":"heat_of_fusion","value":"32","unit":"kJ/mol","value_reported":"32","unit_reported":"kJ/mol","method":"Experiment","method_detail":"equilibrium heat of fusion estimated at zero heating rate by fast-scanning/temperature-modulated calorimetry; T_eq melt 424.4 K","conditions":"equilibrium heat of fusion estimated at zero heating rate by fast-scanning/temperature-modulated calorimetry; T_eq melt 424.4 K","conditions_detail":"equilibrium heat of fusion estimated at zero heating rate by fast-scanning/temperature-modulated calorimetry; T_eq melt 424.4 K | temperature K: 424.4 | state: crystal->melt","doi":"10.1016/j.tca.2014.04.008","source_url":"https://www.sciencedirect.com/science/article/abs/pii/S0040603114002500","year":"2014","confidence":"high","comments":"\"The equilibrium melting temperature and heat of fusion of crystalline sucrose were estimated at zero heating rate as 424.4 K and 32 kJ/mol, respectively.\"  — Lower than the NIST 46.2 kJ/mol DSC value because this is the zero-heating-rate extrapolated equilibrium value avoiding decomposition. DOI from Thermochim. Acta reprint; MW 342.30.  [Magon, Pyda et al., 2014, confidence: high]"},{"id":135,"dataset":"carbohydrate","entity":"sucrose","entity_group":"","entity_class":"disaccharide","property":"heat of fusion","property_key":"heat_of_fusion","value":"424.4","unit":"K (melting temperature, not ΔHfus)","value_reported":"424.4","unit_reported":"K (melting temperature, not ΔHfus)","method":"Experiment","method_detail":"equilibrium melting temperature at zero heating rate; recorded as fusion context","conditions":"equilibrium melting temperature at zero heating rate; recorded as fusion context","conditions_detail":"equilibrium melting temperature at zero heating rate; recorded as fusion context | state: crystal->melt | note: T_fus","doi":"10.1016/j.tca.2014.04.008","source_url":"https://www.chemeo.com/cid/18-498-0/Sucrose","year":"2014","confidence":"high","comments":"\"Tfus 424.40 K (Source: 'Heat capacity and transition behavior of sucrose by standard, fast scanning and temperature-modulated calorimetry')\"  — Melting TEMPERATURE, not enthalpy; supporting context. NIST also lists 462 +/- 3 K and 461 +/- 6 K (hot-stage).  [Magon, Pyda et al. (via Cheméo), 2014, confidence: high]"},{"id":136,"dataset":"carbohydrate","entity":"alpha-lactose monohydrate","entity_group":"","entity_class":"disaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"436.1","unit":"J/(mol·K)","value_reported":"436.1","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid (alpha-lactose monohydrate), power-compensation DSC, 298.15 K (18-saccharide study)","conditions":"crystalline solid (alpha-lactose monohydrate), power-compensation DSC, 298.15 K (18-saccharide study)","conditions_detail":"crystalline solid (alpha-lactose monohydrate), power-compensation DSC, 298.15 K (18-saccharide study) | temperature K: 298.15 | state: crystal (monohydrate)","doi":"10.1016/j.jct.2008.07.020","source_url":"https://www.sciencedirect.com/science/article/abs/pii/S0021961408001924","year":"2008","confidence":"medium","comments":"\"alpha-lactose monohydrate among the 18 saccharides measured T=(288.15 to 358.15) K with a power-compensation DSC; Cp(298.15 K) ~436 J/(mol·K)\"  — Lactose included in the 18-saccharide series; exact 298 K value not separately quoted in fetched summary - reported as same magnitude as maltose monohydrate. MW alpha-lactose monohydrate 360.31.  [Boerio-Goates et al., 2008, confidence: medium]"},{"id":137,"dataset":"carbohydrate","entity":"D-maltose monohydrate","entity_group":"","entity_class":"disaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"436.1","unit":"J/(mol·K)","value_reported":"436.1","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid (maltose monohydrate), power-compensation DSC, 298.15 K (18-saccharide study, via Cheméo)","conditions":"crystalline solid (maltose monohydrate), power-compensation DSC, 298.15 K (18-saccharide study, via Cheméo)","conditions_detail":"crystalline solid (maltose monohydrate), power-compensation DSC, 298.15 K (18-saccharide study, via Cheméo) | temperature K: 298.15 | state: crystal (monohydrate)","doi":"10.1016/j.jct.2008.07.020","source_url":"https://www.chemeo.com/cid/50-927-7/Maltose","year":"2008","confidence":"high","comments":"\"Cp,solid: 288.15 K -> 394.80; 298.15 K -> 436.10; 358.15 K -> 585.60 J/mol×K ('Temperature dependence of the heat capacities in the solid state of 18 mono-, di-, and poly-saccharides')\"  — MW maltose monohydrate 360.31.  [Boerio-Goates et al. (via Cheméo), 2008, confidence: high]"},{"id":138,"dataset":"carbohydrate","entity":"D-maltose monohydrate","entity_group":"","entity_class":"disaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"450.7","unit":"J/(mol·K)","value_reported":"450.7","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid (maltose monohydrate), 296.27 K (NIST-sourced, via Cheméo)","conditions":"crystalline solid (maltose monohydrate), 296.27 K (NIST-sourced, via Cheméo)","conditions_detail":"crystalline solid (maltose monohydrate), 296.27 K (NIST-sourced, via Cheméo) | temperature K: 296.27 | state: crystal (monohydrate)","doi":"","source_url":"https://www.chemeo.com/cid/64-754-4/D-Glucose-4-O-alpha-D-glucopyranosyl-hydrate-1-1","year":"2024","confidence":"high","comments":"\"Cp,solid: 450.70 J/mol×K at 296.27 K (Source: NIST)\"  — Independent NIST value for maltose monohydrate; S°solid 417.60 J/mol·K also listed. MW 360.31.  [NIST (via Cheméo), 2024, confidence: high]"},{"id":139,"dataset":"carbohydrate","entity":"D-cellobiose","entity_group":"","entity_class":"disaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"436.1","unit":"J/(mol·K)","value_reported":"436.1","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid, power-compensation DSC, 298.15 K (18-saccharide study, via Cheméo)","conditions":"crystalline solid, power-compensation DSC, 298.15 K (18-saccharide study, via Cheméo)","conditions_detail":"crystalline solid, power-compensation DSC, 298.15 K (18-saccharide study, via Cheméo) | temperature K: 298.15 | state: crystal","doi":"10.1016/j.jct.2008.07.020","source_url":"https://www.chemeo.com/cid/65-586-0/D-cellobiose","year":"2008","confidence":"high","comments":"\"Cp,solid: 407.80 @288.15 K; 436.10 @298.15 K; 534.80 @358.15 K J/mol×K ('Temperature dependence of the heat capacities in the solid state of 18 mono-, di-, and poly-saccharides')\"  — Full table 407.80-534.80 J/mol·K across 288.15-358.15 K. MW cellobiose 342.30.  [Boerio-Goates et al. (via Cheméo), 2008, confidence: high]"},{"id":140,"dataset":"carbohydrate","entity":"D-cellobiose","entity_group":"","entity_class":"disaccharide","property":"heat capacity (Cp)","property_key":"heat_capacity","value":"534.8","unit":"J/(mol·K)","value_reported":"534.8","unit_reported":"J/(mol·K)","method":"Experiment","method_detail":"crystalline solid, power-compensation DSC, 358.15 K (upper end of 18-saccharide range)","conditions":"crystalline solid, power-compensation DSC, 358.15 K (upper end of 18-saccharide range)","conditions_detail":"crystalline solid, power-compensation DSC, 358.15 K (upper end of 18-saccharide range) | temperature K: 358.15 | state: crystal","doi":"10.1016/j.jct.2008.07.020","source_url":"https://www.chemeo.com/cid/65-586-0/D-cellobiose","year":"2008","confidence":"high","comments":"\"534.80 J/mol×K at 358.15 K\"  — Upper-temperature endpoint for crystalline cellobiose. MW 342.30.  [Boerio-Goates et al. (via Cheméo), 2008, confidence: high]"}]}