5-Mercapto-1-tetrazolylacetic Acid CAS 57658-36-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57658-36-3 |
| Molecular Formula | C3H4N4O2S |
| Molecular Weight | 160.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Mercapto-1-tetrazolylacetic Acid (CAS 57658-36-3) pharmaceutical standards reference standard. Molecular formula: C3H4N4O2S. Molecular weight: 160.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H4N4O2S |
| Molecular Weight | 160.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 2-Mercapto-1-(piperidin-1-yl)ethan-1-one (CAS 1005-05-6)
- 5-Mercapto-4-propyl-4H-[1,2,4]triazol-3-ol (CAS 114252-51-6)
- (4-Ethyl-5-mercapto-4H-1,2,4-triazol-3-yl)methanol (CAS 497854-97-4)
- 1-(5-Mercapto-3-methyl-1H-1,2,4-triazol-4(5H)-yl)ethanone (CAS 65348-44-9)
- 4-Mercapto-1H-1,2,3-triazole-5-carbohydrazide (CAS 113137-62-5)
- 6-Mercapto-2-methylpyrimidine-4(1H)-thione (CAS 59669-44-2)
- (1-Ethyl-2-mercapto-1h-imidazol-5-yl)methanol (CAS 98412-27-2)
- 4-Mercapto-N-methyl-1H-1,2,3-triazole-5-carboxamide (CAS 100097-71-0)
Recommended Standards
- 5-Fluoro-1H-indole-7-carbonitrile (CAS 883500-80-9)
- 7-Fluoro-1H-indole-5-carbonitrile (CAS 883500-88-7)
- 5-(Methylthio)-1,3,4-oxadiazole-2-carboxylic acid (CAS 754922-97-9)
- N-benzhydrylacetamide (CAS 5267-35-6)
- 4'-Chloro-[1,1'-biphenyl]-4-carboxylic acid (CAS 5748-41-4)
- 2-(2-Benzhydrylquinuclidin-3-ylidene)-1-(2-methoxyphenyl)ethan-1-one (CAS 887109-77-5)
- 5-Cyclopropoxy-3-(dimethylamino)pyridine-2-sulfonamide (CAS 1243317-30-7)
- 3-methylsulfanylbicyclo[1.1.1]pentane-1-carboxylic acid (CAS 2387598-76-5)
- Ethyl 5-bromo-4-methylpicolinate (CAS 1122090-39-4)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com