D-Allose, D-Allopyranose, cas:2595-97-3,

D-Allose
Title:?D-AlloseCAS Registry Number:?2595-97-3CAS Name:?b-D-AllopyranoseMolecular Formula:?C6H12O6Molecular Weight:?180.16Percent Composition:?C 40.00%, H 6.71%, O 53.28%Literature References:?An aldohexose sugar. Obtained from leaves of Protea rubropilosa: Beylis, Perold, Chem. Commun. 1971, 597. Prepd by reduction of D-allonic lactone with sodium amalgam: Levene, Jacobs, Ber. 43, 3147 (1910). Synthesis: Hughes, Speakman, J. Chem. Soc. 1965, 2236; Baker et al., Carbohydr. Res. 24, 192 (1972).Properties: Crystals from dilute methanol, mp 128-128.5?. Shows mutarotation: [a]D20 +0.58? (4 min) ? +3.26? (10 min) ? +14.41? (final value, 20 hr; c = 5). Soluble in water. Practically insol in alcohol.Melting point:?mp 128-128.5?Optical Rotation:?[a]D20 +0.58? (4 min) ? +3.26? (10 min) ? +14.41? (final value, 20 hr; c = 5)?Derivative Type:?PhenylosazoneMolecular Formula:?C18H22N4O4Molecular Weight:?358.39Percent Composition:?C 60.32%, H 6.19%, N 15.63%, O 17.86%Properties:?mp 178?.Melting point:?mp 178?CAS Number2595-97-3Product Name(2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexanalIUPAC Name(2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexanalMolecular FormulaC?H??O?Molecular Weight180.16 g/molInChIInChI=1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5-,6+/m0/s1InChI KeyGZCGUPFRVQAUEE-BGPJRJDNSA-NSMILESC(C(C(C(C(C=O)O)O)O)O)OSynonymsallose, allose, (D)-isomer, allose, (L)-isomerCanonical SMILESC(C(C(C(C(C=O)O)O)O)O)OIsomeric SMILESC([C@H]([C@H]([C@H]([C@H](C=O)O)O)O)O)OCAS No: 2595-97-3 Synonyms: b-D-Allose MDL No: MFCD00063268 Chemical Formula: C6H12O6 Molecular Weight: 180.16References: 1. Martin ET, Carbohydr. Res. 26, 2, p2872. Beil. 1, IV, 4299