{"count":839,"next":"http://glycodata.org/api/gdd/glyco-properties/?format=json&page=14","previous":"http://glycodata.org/api/gdd/glyco-properties/?format=json&page=12","results":[{"id":241,"dataset":"carbohydrate","entity":"D-arabinose","entity_group":"","entity_class":"monosaccharide","property":"melting / decomposition point","property_key":"melting_point","value":"158","unit":"C","value_reported":"156-160","unit_reported":"C","method":"Review","method_detail":"literature melting point (D-(-)-arabinose)","conditions":"literature melting point (D-(-)-arabinose)","conditions_detail":"literature melting point (D-(-)-arabinose)","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_EN_CB4317320.htm","year":"2024","confidence":"medium","comments":"\"Melting point: 156-160 °C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":242,"dataset":"carbohydrate","entity":"L-fucose","entity_group":"","entity_class":"monosaccharide","property":"melting / decomposition point","property_key":"melting_point","value":"151.5","unit":"C","value_reported":"150-153","unit_reported":"C","method":"Review","method_detail":"literature melting point (6-deoxy-L-galactose)","conditions":"literature melting point (6-deoxy-L-galactose)","conditions_detail":"literature melting point (6-deoxy-L-galactose)","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_US_CB1448036.aspx","year":"2024","confidence":"medium","comments":"\"Melting point: 150-153 °C(lit.)\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":243,"dataset":"carbohydrate","entity":"L-sorbose","entity_group":"","entity_class":"monosaccharide","property":"melting / decomposition point","property_key":"melting_point","value":"164","unit":"C","value_reported":"163-165","unit_reported":"C","method":"Review","method_detail":"literature melting point (ketose)","conditions":"literature melting point (ketose)","conditions_detail":"literature melting point (ketose)","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_EN_CB2224147.htm","year":"2024","confidence":"medium","comments":"\"Melting point: 163-165 °C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":244,"dataset":"carbohydrate","entity":"D-glucuronic acid","entity_group":"","entity_class":"uronic acid","property":"melting / decomposition point","property_key":"melting_point","value":"160","unit":"C","value_reported":"159-161","unit_reported":"C","method":"Review","method_detail":"literature melting point","conditions":"literature melting point","conditions_detail":"literature melting point","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_EN_CB9303344.htm","year":"2024","confidence":"medium","comments":"\"Melting point: 159-161 °C (lit.)\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":245,"dataset":"carbohydrate","entity":"N-acetylneuraminic acid","entity_group":"","entity_class":"sialic acid","property":"melting / decomposition point","property_key":"melting_point","value":"185","unit":"C","value_reported":"184-186","unit_reported":"C","method":"Review","method_detail":"literature melting point (Neu5Ac); decomposes","conditions":"literature melting point (Neu5Ac); decomposes","conditions_detail":"literature melting point (Neu5Ac); decomposes | decomposition: True","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_US_CB6713403.aspx","year":"2024","confidence":"medium","comments":"\"Melting point: 184-186 °C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":246,"dataset":"carbohydrate","entity":"N-acetyl-D-galactosamine","entity_group":"","entity_class":"amino sugar","property":"melting / decomposition point","property_key":"melting_point","value":"160","unit":"C","value_reported":"158-162","unit_reported":"C","method":"Review","method_detail":"literature melting point (GalNAc)","conditions":"literature melting point (GalNAc)","conditions_detail":"literature melting point (GalNAc)","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_EN_CB5764857.htm","year":"2024","confidence":"medium","comments":"\"Melting point: 158-162 °C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":247,"dataset":"carbohydrate","entity":"D-glucosamine hydrochloride","entity_group":"","entity_class":"amino sugar","property":"melting / decomposition point","property_key":"melting_point","value":"192","unit":"C","value_reported":"190-194","unit_reported":"C","method":"Review","method_detail":"literature melting point with decomposition","conditions":"literature melting point with decomposition","conditions_detail":"literature melting point with decomposition | salt: hydrochloride | decomposition: True","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_US_CB2181059.aspx","year":"2024","confidence":"medium","comments":"\"Melting point: 190-194 °C (dec.)(lit.)\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":248,"dataset":"carbohydrate","entity":"myo-inositol","entity_group":"","entity_class":"carbohydrate (other)","property":"melting / decomposition point","property_key":"melting_point","value":"224.5","unit":"C","value_reported":"222-227","unit_reported":"C","method":"Review","method_detail":"literature melting point (cyclitol)","conditions":"literature melting point (cyclitol)","conditions_detail":"literature melting point (cyclitol)","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_US_CB0332590.aspx","year":"2024","confidence":"medium","comments":"\"Melting point: 222-227 °C (lit.)\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":249,"dataset":"carbohydrate","entity":"cellobiose","entity_group":"","entity_class":"disaccharide","property":"melting / decomposition point","property_key":"melting_point","value":"239","unit":"C","value_reported":"239","unit_reported":"C","method":"Review","method_detail":"literature melting point with decomposition","conditions":"literature melting point with decomposition","conditions_detail":"literature melting point with decomposition | decomposition: True","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_US_CB3216822.aspx","year":"2024","confidence":"medium","comments":"\"Melting point: 239 °C (dec.)(lit.)\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":250,"dataset":"carbohydrate","entity":"isomaltose","entity_group":"","entity_class":"disaccharide","property":"melting / decomposition point","property_key":"melting_point","value":"157.5","unit":"C","value_reported":"155-160","unit_reported":"C","method":"Review","method_detail":"literature melting point","conditions":"literature melting point","conditions_detail":"literature melting point","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_US_CB4469777.aspx","year":"2024","confidence":"medium","comments":"\"Melting point: 155-160°C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":251,"dataset":"carbohydrate","entity":"gentiobiose","entity_group":"","entity_class":"disaccharide","property":"melting / decomposition point","property_key":"melting_point","value":"196","unit":"C","value_reported":"195-197","unit_reported":"C","method":"Review","method_detail":"literature melting point with decomposition","conditions":"literature melting point with decomposition","conditions_detail":"literature melting point with decomposition | decomposition: True","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_EN_CB0315621.htm","year":"2024","confidence":"medium","comments":"\"Melting point: 195-197 °C (dec.)\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":252,"dataset":"carbohydrate","entity":"stachyose","entity_group":"","entity_class":"oligosaccharide","property":"melting / decomposition point","property_key":"melting_point","value":"170","unit":"C","value_reported":"170","unit_reported":"C","method":"Review","method_detail":"literature melting point (tetrasaccharide; hydrate)","conditions":"literature melting point (tetrasaccharide; hydrate)","conditions_detail":"literature melting point (tetrasaccharide; hydrate) | hydration: hydrate","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_EN_CB8412812.htm","year":"2024","confidence":"medium","comments":"\"Melting point: 170°C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":253,"dataset":"carbohydrate","entity":"raffinose pentahydrate","entity_group":"","entity_class":"oligosaccharide","property":"melting / decomposition point","property_key":"melting_point","value":"79","unit":"C","value_reported":"78-80","unit_reported":"C","method":"Review","method_detail":"literature melting point of pentahydrate","conditions":"literature melting point of pentahydrate","conditions_detail":"literature melting point of pentahydrate | hydration: pentahydrate","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_US_CB2230061.aspx","year":"2024","confidence":"medium","comments":"\"Melting point: 78-80 °C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":254,"dataset":"carbohydrate","entity":"salicin","entity_group":"","entity_class":"glycoside","property":"melting / decomposition point","property_key":"melting_point","value":"199","unit":"C","value_reported":"196-202","unit_reported":"C","method":"Review","method_detail":"literature melting point (O-glycoside)","conditions":"literature melting point (O-glycoside)","conditions_detail":"literature melting point (O-glycoside)","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_EN_CB2349192.htm","year":"2024","confidence":"medium","comments":"\"Melting point: 196-202 °C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":255,"dataset":"carbohydrate","entity":"amygdalin","entity_group":"","entity_class":"glycoside","property":"melting / decomposition point","property_key":"melting_point","value":"224.5","unit":"C","value_reported":"223-226","unit_reported":"C","method":"Review","method_detail":"literature melting point (cyanogenic diglycoside)","conditions":"literature melting point (cyanogenic diglycoside)","conditions_detail":"literature melting point (cyanogenic diglycoside)","doi":"","source_url":"https://www.chemicalbook.com/ChemicalProductProperty_US_CB8363552.aspx","year":"2024","confidence":"medium","comments":"\"Melting point: 223-226 °C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":256,"dataset":"carbohydrate","entity":"beta-cyclodextrin","entity_group":"","entity_class":"cyclodextrin","property":"melting / decomposition point","property_key":"melting_point","value":"295","unit":"C","value_reported":"290-300","unit_reported":"C","method":"Review","method_detail":"conventional reported melting/decomposition range","conditions":"conventional reported melting/decomposition range","conditions_detail":"conventional reported melting/decomposition range | decomposition: True","doi":"","source_url":"https://www.chembk.com/en/chem/beta-cyclodextrin","year":"2024","confidence":"medium","comments":"\"beta-cyclodextrin has a melting point/range of 290-300 °C\"  [ChemicalBook (literature compilation), 2024, confidence: medium]"},{"id":257,"dataset":"carbohydrate","entity":"D-galacturonic acid","entity_group":"","entity_class":"uronic acid","property":"pKa","property_key":"pka","value":"3.51","unit":"pKa","value_reported":"3.51","unit_reported":"pKa","method":"Experiment","method_detail":"carboxyl pK, compound I, mean of 15 measurements, 20 C, discontinuous potentiometric titration, [COOH]=3.00 mequiv/l","conditions":"carboxyl pK, compound I, mean of 15 measurements, 20 C, discontinuous potentiometric titration, [COOH]=3.00 mequiv/l","conditions_detail":"carboxyl pK, compound I, mean of 15 measurements, 20 C, discontinuous potentiometric titration, [COOH]=3.00 mequiv/l | group: carboxyl | temperature C: 20","doi":"","source_url":"https://www.chemicalpapers.com/file_access.php?file=324a478.pdf","year":"1978","confidence":"high","comments":"\"the value found during this work: 3.51 ±0.01 (20°C) (Table 1)\"  — Chem. Zvesti 32(4) 478-485 (1978). Table 1, compound I.  [Kohn, R.; Kovac, P., 1978, confidence: high]"},{"id":258,"dataset":"carbohydrate","entity":"D-glucuronic acid","entity_group":"","entity_class":"uronic acid","property":"pKa","property_key":"pka","value":"3.28","unit":"pKa","value_reported":"3.28","unit_reported":"pKa","method":"Experiment","method_detail":"carboxyl pK, compound VII, mean of 15 measurements, 20 C, discontinuous potentiometric titration, [COOH]=3.00 mequiv/l","conditions":"carboxyl pK, compound VII, mean of 15 measurements, 20 C, discontinuous potentiometric titration, [COOH]=3.00 mequiv/l","conditions_detail":"carboxyl pK, compound VII, mean of 15 measurements, 20 C, discontinuous potentiometric titration, [COOH]=3.00 mequiv/l | group: carboxyl | temperature C: 20","doi":"","source_url":"https://www.chemicalpapers.com/file_access.php?file=324a478.pdf","year":"1978","confidence":"high","comments":"\"the value determined during this work: 3.28 ± 0.01 (20°C) (Table 1)\"  — Chem. Zvesti 32(4) 478-485 (1978). Table 1, compound VII. D-glucuronic is a stronger acid than D-galacturonic.  [Kohn, R.; Kovac, P., 1978, confidence: high]"},{"id":259,"dataset":"carbohydrate","entity":"methyl (methyl alpha-D-galactopyranosid)uronate","entity_group":"","entity_class":"glycoside","property":"pKa","property_key":"pka","value":"3.51","unit":"pKa","value_reported":"3.51","unit_reported":"pKa","method":"Experiment","method_detail":"carboxyl pK, compound II (methyl ester of methyl alpha-D-galactopyranosiduronic acid), 20 C, discontinuous potentiometric titration","conditions":"carboxyl pK, compound II (methyl ester of methyl alpha-D-galactopyranosiduronic acid), 20 C, discontinuous potentiometric titration","conditions_detail":"carboxyl pK, compound II (methyl ester of methyl alpha-D-galactopyranosiduronic acid), 20 C, discontinuous potentiometric titration | group: carboxyl | temperature C: 20","doi":"","source_url":"https://www.chemicalpapers.com/file_access.php?file=324a478.pdf","year":"1978","confidence":"high","comments":"\"Table 1 ... Methyl a-D-galactopyranosiduronic ... 3.51 ±0.01 ... ApK 0.00\"  — Chem. Zvesti 32(4) 478-485 (1978), Table 1 compound II; O-methyl glycoside derivative of galacturonic acid.  [Kohn, R.; Kovac, P., 1978, confidence: high]"},{"id":260,"dataset":"carbohydrate","entity":"methyl 4-O-methyl-alpha-D-galactopyranosiduronic acid (methyl ester)","entity_group":"","entity_class":"glycoside","property":"pKa","property_key":"pka","value":"3.22","unit":"pKa","value_reported":"3.22","unit_reported":"pKa","method":"Experiment","method_detail":"carboxyl pK, compound III, 20 C, discontinuous potentiometric titration","conditions":"carboxyl pK, compound III, 20 C, discontinuous potentiometric titration","conditions_detail":"carboxyl pK, compound III, 20 C, discontinuous potentiometric titration | group: carboxyl | temperature C: 20","doi":"","source_url":"https://www.chemicalpapers.com/file_access.php?file=324a478.pdf","year":"1978","confidence":"high","comments":"\"Table 1 ... Methyl 4-O-methyl-a-D-galactopyranosiduronic ... 3.22 ±0.01 ... ApK -0.29\"  — Chem. Zvesti 32(4) 478-485 (1978), Table 1 compound III.  [Kohn, R.; Kovac, P., 1978, confidence: high]"}]}