CAS 29490-19-5; 2-Mercapto-5-methyl-1,3,4-thiadiazole; Cefazolin sodium; Pharmaceutical intermediate

• Product NameCAS 29490-19-5; 2-Mercapto-5-methyl-1,3,4-thiadiazole; Cefazolin sodium; Pharmaceutical intermediate
  CAS No.29490-19-5
  Purity99%
  Min Quantity15000Kilograms
  Price11~17
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  Molecular Structure

Detailed Description

CAS 29490-19-5; 2-Mercapto-5-methyl-1,3,4-thiadiazole; Cefazolin sodium; Pharmaceutical intermediate

Name: 2-Mercapto-5-methyl-1,3,4-thiadiazole
CAS No.: 29490-19-5
EINECS No.: 249-667-1
Synonyms: 1,3,4-Thiadiazole-2(3H)-thione, 5-methyl-;5- methyl-3H-1,3,4-thiadiazole-2-thione; 5-Methyl-1,3,4-thiadiazole- 2(3H)-thione;D-Hydro phenyl glycine sodium methyl dane salt;2-Mercapto- 5-Methyl-1,3,4-Thiadiazol;2-mercapto-5-methyl-1,3,4 thiadiazole(MMTD);2- Methyl-5-mercapto-1,3,4-thiadiazole;
Assay: 99% min
Appearance: Off white crystal
Molecular Formula: C3H4N2S2
Molecular Weight: 132.2
Density: 1.58 g/cm3
Melting Point: 184-187 °C
Boiling Point: 182.9 °C at 760 mm/Hg
Flash Point: 64.4 °C
USAGE: Cefazolin sodium intermediate, pharmaceutical intermediate
Molecular Structure:
Package: 25KG/drum
Storage: 12 months( Store in a cool, dry, well-ventilated area away from incompatible substances.)