23140-52-5, D-Psicose, D-Allulose, D-阿洛酮糖, CAS:23140-52-5

23140-52-5 , D-Psicose,
D-Allulose,
D-阿洛酮糖,
CAS:23140-52-5
C6H12O6 / 180.16
MFCD00083478

D-阿洛酮糖, D-Psicose

D-psicose is the D-enantiomer of psicose. It has a role as an antilipemic drug, an antioxidant, a hypoglycemic agent and a plant metabolite. It is an enantiomer of a L-psicose.

Psicose is under investigation in clinical trial NCT02459834 (The Fructose and Allulose Catalytic Effects (FACE) Trial).

CAS Number	23140-52-5
Product Name	(3R,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
IUPAC Name	(3R,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
Molecular Formula	C6H12O6
Molecular Weight	180.16 g/mol
InChI	InChI=1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5-,6+/m1/s1
InChI Key	BJHIKXHVCXFQLS-PUFIMZNGSA-N
SMILES	C(C(C(C(C(=O)CO)O)O)O)O
Synonyms	allulose, D-psicose, D-ribo-2-hexulose, D-ribo-2-ketohexose, psicose, psicose, (D)-isomer, psicose, (L)-isomer
Canonical SMILES	C(C(C(C(C(=O)CO)O)O)O)O
Isomeric SMILES	C([C@H]([C@H]([C@H](C(=O)CO)O)O)O)O

CAS No: 23140-52-5 MDL No: MFCD00083478 Chemical Formula: C6H12O6 Molecular Weight: 180.16

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国产现货高纯,白色结晶粉末.

References: 1. Watkin DJ, Glawar AFG, Soengas R, Izumori K, Wormald MR, Dwek RA, Fleet GWJ, Acta Crystallogr. 2005, E61, 02949-02951

Title: D-Psicose

CAS Registry Number: 23140-52-5

Additional Names: D-ribo-2-Ketohexose; D-ribohexulose; D-allulose; D-erythrohexulose; pseudofructose

Molecular Formula: C6H12O6

Molecular Weight: 180.16

Percent Composition: C 40.00%, H 6.71%, O 53.28%

Literature References: Occurrence and identification as a non-fermentable substance in cane molasses: Zerban, Sattler, Ind. Eng. Chem. 34, 1180 (1942). Structure: Ohle, Just, Ber. 68, 601 (1935). Prepn starting with D-ribono-g-lactone: Wolfrom et al., J. Am. Chem. Soc. 67, 1793 (1945); from D-allose: Steiger, Reichstein, Helv. Chim. Acta 19, 184 (1937); from D-glucose: Hough et al., J. Chem. Soc. 1953, 2005.

Properties: Sweet syrupy liquid. [a]D25 +4.7° (c = 4.3 in water; no detectable mutarotation). Soluble in water, methanol, ethanol. Practically insol in acetone.

Optical Rotation: [a]D25 +4.7° (c = 4.3 in water; no detectable mutarotation)

Derivative Type: Phenylosazone

Molecular Formula: C18H22N4O4

Molecular Weight: 358.39

Percent Composition: C 60.32%, H 6.19%, N 15.63%, O 17.86%

Properties: Yellow crystals from water, mp about 162-163° (dec); also reported mp 178°.

Melting point: mp about 162-163° (dec); mp 178°

D-psicose is the D-enantiomer of psicose. It has a role as an antilipemic drug, an antioxidant, a hypoglycemic agent and a plant metabolite. It is an enantiomer of a L-psicose.

Psicose is under investigation in clinical trial NCT02459834 (The Fructose and Allulose Catalytic Effects (FACE) Trial).

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