L-Altrose | CAS No. 1949-88-8

L-Altrose

Basic Information

View in Editor

CAS Number

1949-88-8

Molecular Formula

C6H12O6

Molecular Weight

180.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Basic Physical Properties

Melting Point

107-109 ºC

SMILES

View in Editor

C(C(C(C(C(C=O)O)O)O)O)O

InChI

InChI=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/s1

InChIKey

GZCGUPFRVQAUEE-AZGQCCRYSA-N

LogP

-3.378799999999999

Topological Polar Surface Area

118.22000000000001 Å²

Hydrogen Bond Donor/Acceptor

5 / 6

Complexity

138

Synonyms & References

English

(2R,3S,4S,5S)-2,3,4,5,6-pentahydroxyhexanal
CS-0214422
aldehydo-L-altrose
HY-W145488
GEO-04662
SCHEMBL16164320
A813773
AS-65797
CHEBI:147973
1949-88-8
AKOS006310479
L-Altrose, >=97.0% (HPLC)
2R,3S,4S,5S)-2,3,4,5,6-pentahydroxyhexanal
NS00081416
L-Altrose
BIA0110
EINECS 217-764-8

MDL Number

MFCD00792525

Customs Code

2912491000

FAQ

What are the physical and chemical properties of L-Altrose (CAS: 1949-88-8)?

L-Altrose is a five-carbon sugar with the molecular formula C5H10O5. It crystallizes in prismatic or acicular form. The molecular weight is approximately 150.14 g/mol. L-Altrose is moderately soluble in water but insoluble in ethanol. It is less reactive compared to glucose, showing limited reducing properties.

How is L-Altrose (CAS: 1949-88-8) typically synthesized?

L-Altrose is typically synthesized by the reduction of D-gluconolactone using hydrogen in the presence of a catalyst like rhodium. The process involves high selectivity and yield, often reaching over 95% purity. Other methods include bioconversion from other sugars or chemical synthesis routes.

What industries use L-Altrose (CAS: 1949-88-8)?

L-Altrose is utilized in the pharmaceutical industry for the production of certain drugs and in the food industry as an alternative sweetener. It is also used in the production of polymers, sensors, and as a reducing agent in semiconductor manufacturing. Its use in biotechnology and enzyme engineering is also expanding.

What precautions should be taken when handling L-Altrose (CAS: 1949-88-8)?

Proper handling of L-Altrose requires wearing personal protective equipment such as gloves and safety goggles. It should be stored in a cool, dry place away from direct sunlight and heat sources. In case of a spill, ensure the area is well-ventilated and use appropriate cleaning agents. Always refer to the Safety Data Sheet (SDS) for detailed safety information.