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757071

Sigma-Aldrich

(+/-)-trans-Oxirane-2,3-dicarboxylic acid

97%

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Synonym(s):
trans-2,3-Epoxysuccinic acid
Empirical Formula (Hill Notation):
C4H4O5
CAS Number:
Molecular Weight:
132.07
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

liquid

mp

210-216 °C

SMILES string

OC(=O)[C@@H]1O[C@H]1C(O)=O

InChI

1S/C4H4O5/c5-3(6)1-2(9-1)4(7)8/h1-2H,(H,5,6)(H,7,8)/t1-,2-/m1/s1

InChI key

DCEMCPAKSGRHCN-JCYAYHJZSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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M Pagano et al.
Science (New York, N.Y.), 269(5224), 682-685 (1995-08-04)
The p27 mammalian cell cycle protein is an inhibitor of cyclin-dependent kinases. Both in vivo and in vitro, p27 was found to be degraded by the ubiquitin-proteasome pathway. The human ubiquitin-conjugating enzymes Ubc2 and Ubc3 were specifically involved in the
Alica Vikartovská et al.
Artificial cells, blood substitutes, and immobilization biotechnology, 32(1), 77-89 (2004-03-19)
Bacterial cells Nocardia tartaricans with cis-epoxysuccinate hydrolase activity were entrapped in hardened calcium pectate gel by a commercial high performance encapsulator. This enzyme (in a single step reaction with no formation of side products) was used to hydrolyze disodium cis-epoxysuccinate
Xia Li et al.
FEMS microbiology letters, 267(2), 214-220 (2006-12-15)
A bacterial strain 1-3 capable of enantioselectively hydrolyzing cis-epoxysuccinic acid to D(-)-tartaric acid was isolated from soil. Phenotypic characteristics, Biolog GN test and phylogenetic analysis of strain 1-3 indicated that it belongs to the genus Bordetella. cis-Epoxysuccinic acid could be
Li-Hua Zhang et al.
Huan jing ke xue= Huanjing kexue, 29(1), 158-163 (2008-04-30)
Poly-epoxy-succinic acid (PESA), as a novel biodegradable chelant, was used to remove the heavy metals from the sewage sludge based on chemical extraction technology. For the sewage sludge from Shanghai Taopu Municipal Wastewater Plant, the influence factors including pH and
E Kinoshita et al.
Journal of agricultural and food chemistry, 48(6), 2149-2154 (2000-07-11)
The production mechanism of shoyuflavones, conjugated ethers of isoflavones with tartaric acid and isolated from fermented soy sauce, was studied. In the high molecular weight fraction of the culture extract of Aspergillus oryzae, genistein was transformed into shoyuflavone B in

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