产品名称

英文名称：L(+)-Erythrose

同义词

L-Erythrose、533-49-3、L-(+)-Erythrose、(2S,3S)-2,3,4-trihydroxybutanal、L-erythro-tetrose、Butanal, 2,3,4-trihydroxy-, (2S,3S)-、96DH71781X、Erythrose, L-、L(+)-Erythrose、UNII-96DH71781X、EINECS 208-567-8、(+)-ERYTHROSE、L-ERYTHROSE [MI]、SCHEMBL424699、CHEBI21288、D

产品性质

CAS编号：533-49-3

分子式：C4H8O4

分子量：120.1

Beilstein号：1721697

EC号：208-567-8

MDL号：MFCD00064377

PubChem编号：5460674

英文别名：L-Erythrose|533-49-3|L-(+)-Erythrose|(2S,3S)-2,3,4-trihydroxybutanal|L-erythro-tetrose|Butanal, 2,3,4-trihydroxy-, (2S,3S)-|96DH71781X|Erythrose, L-|L(+)-Erythrose|UNII-96DH71781X|EINECS 208-567-8|(+)-ERYTHROSE|L-ERYTHROSE [MI]|SCHEMBL424699|CHEBI21288|D

规格或纯度：95%（HPLC）, 70% in water

英文名称：L(+)-Erythrose

储存温度：2-8°C储存

运输条件：冰袋运输

产品介绍：L-Erythrose is a monosaccharide that contains an hydroxyl group on the second carbon atom. It can be synthesized by a synthetic scheme involving glycolaldehyde and hydroxylamine. L-Erythrose has been shown to inhibit the enzyme phosphoglycerate kinase, which converts 2-phosphoglycerate into phosphoenolpyruvate. L-Erythrose has also been shown to inhibit dehydroascorbic acid reductase, which converts dehydroascorbic acid into ascorbic acid, and galactitol reductase, which converts galactitol into D-tagatose. The mutant strain of Escherichia coli K12 that was engineered to produce L-erythrose showed a decreased susceptibility to phage infection and an increased resistance to oxidative stress. In addition, the polyol pathway in E. coli was induced by L-erythrose treatment.ApplicationL-Erythrose is a rare aldotetrose that have been used as a chirality factor used in QSAR studies of chiral molecules.

IUPAC Name：(2S,3S)-2,3,4-trihydroxybutanal

INCHI：InChI=1S/C4H8O4/c5-1-3(7)4(8)2-6/h1,3-4,6-8H,2H2/t3-,4+/m1/s1

InChi Key：YTBSYETUWUMLBZ-DMTCNVIQSA-N

Canonical SMILES：C(C(C(C=O)O)O)O

Isomeric SMILES：C([C@@H]([C@@H](C=O)O)O)O

WGK Germany：3

PubChem CID：5460674

闪点(℉)：>235.4 °F

闪点(℃)：>113 °C

个人防护装备：Eyeshields, Gloves

产品包装