CAS No 526-97-6 , 2,3,4,5,6-pentahydroxyhexanoic acid

Name: 2,3,4,5,6-pentahydroxyhexanoic acid
Synonyms: 1114-17-6; 526-95-4; L-gulonate; L-Galactonic acid;2,3,4,5,6-pentahydroxyhexanoic acid; UNII-R4R8J0Q44B; L-Gulonic acid; gulonate;Hexonic acid; ZINC GLUCONATE; 133-42-6;
CAS Registry Number:526-97-6
Melting Point: 131 DEG C
Flash Point: 375.2°C
Boiling Point: 673.6°Cat760mmHg
Density: 1.763g/cm³
Refractive index: 1.616
Flash Point: 375.2°C
Molecular Weight: 196.15528
InchiKey: RGHNJXZEOKUKBD-UHFFFAOYSA-N
InChI: InChI=1S/C6H12O7/c7-1-2(8)3(9)4(10)5(11)6(12)13/h2-5,7-11H,1H2,(H,12,13)
Molecular Formula: C₆H₁₂O₇
Molecular Structure:

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References of 2,3,4,5,6-pentahydroxyhexanoic acid

Title: L-Gulonic Acid
CAS Registry Number: 526-97-6
Synonyms: Xylosecarboxylic acid
Molecular Formula: C6H12O7
Molecular Weight: 196.16
Percent Composition: C 36.74%, H 6.17%, O 57.09%
Literature References: Prepd from L-xylose and HCN followed by hydrolysis of the nitrile: Fischer, Stahel, Ber. 24, 529 (1891). Prepn from D-glucuronic acid: DE 618907 (1935 to Hoffmann-La Roche); from L-gulonolactone: Ishidate et al., Chem. Pharm. Bull. 13, 173 (1965).
Properties: Crystallizes as the lactone on evapn of an aq soln.

Derivative Type: Sodium salt
Properties: [a]D20 +12.7° (c = 9). Freely sol in water.
Optical Rotation: [a]D20 +12.7° (c = 9)