Home > Heterocyclic Compounds> 3-oxo-5-sulfanyl-1,2-thiazole-4-carboxylic acid,sodium

3-oxo-5-sulfanyl-1,2-thiazole-4-carboxylic acid,sodium

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Origin: China

Cas No: 76857-14-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 76857-14-2 Formula: C4NNa3O3S2 Molecular Weight: 243.14700

Description

2,3-Dihydro-5-mercapto-3-oxo-4-isothiazolecarboxylic Acid Trisodium Salt, can be used in the synthesis of new cephamycin derivatives, that are antibacterial agents.

Basic Info

Chemical Name	3-oxo-5-sulfanyl-1,2-thiazole-4-carboxylic acid,sodium
Synonyms	5-mercapto-3-oxo-4-isothiazolecarboxylic acid; trisodium 4-carboxy-3-hydroxy-5-mercaptoisothiazole; 3-oxidanylidene-5-sulfanyl-1,2-thiazole-4-carboxylic acid;
CAS No.	76857-14-2
Molecular Formula	C4NNa3O3S2
Molecular Weight	243.14700
PSA	129.62000
LogP	0.20680

Safety Info

HS Code	2934999090

Synthesis Route

5-(ethylthio)-3-hydroxyisothiazole-4-carboxylic acid→3-oxo-5-sulfanyl-1,2-thiazole-4-carboxylic acid,sodium

Precursor

5-(ethylthio)-3-hydroxyisothiazole-4-carboxylic acid

Downstream Product

cefotetan
(6R,7S)-7-[[2-[(4-carboxy-3-oxo-1,2-thiazol-5-yl)sulfanyl]acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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