Cefazolin Impurity 5（Cefazolin EP Impurity E）

Product Name	2-Mercapto-5-methyl-1,3,4-thiadiazole
Synonyms	MMTD Thiadiazole Cefazolin IMpurity E 2-Mercapto-5-Methyl-1 MMTD)2-Mercapto-5-Methyl-1 2-Methyl-5-thio-1,3,4-thiadiazole 5-Methyl-1,3,4-thiadiazole-2-thiol Synonyms MMTD Thiadiazole Cefazolin IMpurity E 2-Mercapto-5-Methyl-1 MMTD)2-Mercapto-5-Methyl-1 2-Methyl-5-thio-1,3,4-thiadiazole 5-Methyl-1,3,4-thiadiazole-2-thiol 2-Mercapto-5-methyl-1,3,4-thiadiazole 2-METHYL-5-MERCAPTO THIADIAZOLE(MMTD) 2-Methyl-1,3,4-thiadiazole-5(4H)-thione 5-methyl-1,3,4-thiadiazole-2(3H)-thione 1,3,4-Thiadiazole-2(3H)-thione, 5-methyl- MMTD 2-Methyl-5-mercapto-1,3,4-thiadiazole 2,3-Dihydro-5-methyl-1,3,4-thiadiazole-2-thione 2-Mercapto-5-methyl-1,3,4-thiadiazole, 5-Methyl-1,3,4-thiadiazole-2-thiol
CAS	29490-19-5
EINECS	249-667-1
Chemical Formula	C3H4N2S2
Molecular Weight	132.21
inchi	InChI=1/C3H4N2S2/c1-2-4-5-3(6)7-2/h1H3,(H,5,6)
Package	bottle
Price	Call Me
Descriptions	5515C
Supplier Website	https://www.standardpharm.org.cn/
Last Update	2026-02-14 14:36:03