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ChemicalBook--->CAS DataBase List--->533-49-3

533-49-3

533-49-3 Structure

533-49-3 Structure
IdentificationBack Directory
[Name]

L-(+)-ERYTHROSE
[CAS]

533-49-3
[Synonyms]

L-ERYTHROSE
L-(+)-ERYTHROSE
L-Erythrose ,98%
L(+)-Erythrose,96%
L(+)-ERYTHROSE 96%
(2S,3S)-2,3,4-Trihydroxybutanal
L-Erythrose (As a solution in water)
L-Erythrose (~0.1 M solution in water)
[EINECS(EC#)]

208-567-8
[Molecular Formula]

C4H8O4
[MDL Number]

MFCD00064377
[MOL File]

533-49-3.mol
[Molecular Weight]

120.1
Chemical PropertiesBack Directory
[Appearance]

clear light yellow liquid
[Melting point ]

164 °C
[alpha ]

D24 +11.5° (8 min) +15.2° (120 min) +30.5° (final, c = 3): Felton, Freudenberg, J. Am. Chem. Soc. 57, 1640 (1935)
[Boiling point ]

144.07°C (rough estimate)
[density ]

1.0500 (rough estimate)
[refractive index ]

1.4502 (estimate)
[Fp ]

113 °C
[storage temp. ]

2-8°C
[solubility ]

Methanol (Slightly), Water
[form ]

syrup
[pka]

12.49±0.20(Predicted)
[color ]

light yellow
[Merck ]

13,3725
[BRN ]

1721697
[CAS DataBase Reference]

533-49-3
Hazard InformationBack Directory
[Chemical Properties]

clear light yellow liquid
[Uses]

L-Erythrose is a rare aldotetrose that have been used as a chirality factor used in QSAR studies of chiral molecules.
[Definition]

ChEBI: L-erythrose is the L-enantiomer of erythrose. It is an enantiomer of a D-erythrose.
[storage]

Store at -20°C
Safety DataBack Directory
[Safety Statements ]

24/25
[WGK Germany ]

3
[F ]

3-10
[HS Code ]

29400090
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