Description
5-mercapto-1-methyltetrazole
5-mercapto-1-methyltetrazole Quik Details
Chemical Name: 5-Mercapto-1-methyltetrazole; MMTZ; 1-Methyl-5-mercapto-1,2,3,4-tetrazole; N-Methyl-5-tetrazolethiol
CAS No.: 13183-79-4
Molecular Formula: C2H4N4S
Molecular Weight: 116.14
MolecularStructure:
Appearance: White powder
5-mercapto-1-methyltetrazole Typical Properties
Item
Specifications
Results
Appearance
White crystal powder
White crystal powder
Assay % ≥
99.0
99.3
Water % ≤
0.5
0.34
Melting point ℃
125 ℃-127 ℃
125.3 ℃-126.6 ℃
Conclusion
Qualified
5-mercapto-1-methyltetrazole Usage
1.Used as intermediate of cephalosporin antibiotics, such as cefotaxazole, ceftimedo, cefmetazole sodium, cefotaxime sodium(side chain)
2. Used as a side chain of cefoperazone, cefalotidazole, cefmetazole, cefminox, cefaxazole, cefmenudene, cefotetan, cefotaxime and oxycephalosporin
3. Used as a pharmaceutical intermediate
5-mercapto-1-methyltetrazole Packaging and Shipping
Packing: Net weight 25kg/drum
5-mercapto-1-methyltetrazole Storage
Stored in a cool dry ventilated place away from food materials
