1-(5-Mercapto-3-methyl-1H-1,2,4-triazol-4(5H)-yl)ethanone CAS 65348-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65348-44-9 |
| Molecular Formula | C5H9N3OS |
| Molecular Weight | 159.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(5-Mercapto-3-methyl-1H-1,2,4-triazol-4(5H)-yl)ethanone (CAS 65348-44-9) pharmaceutical standards reference standard. Molecular formula: C5H9N3OS. Molecular weight: 159.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H9N3OS |
| Molecular Weight | 159.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 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)
- 2-Mercapto-1-(piperidin-1-yl)ethan-1-one (CAS 1005-05-6)
- 4-Mercapto-1H-1,2,3-triazole-5-carbohydrazide (CAS 113137-62-5)
- 5-Mercapto-1-tetrazolylacetic Acid (CAS 57658-36-3)
- 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
- 1-(5-Amino-2-methyl-1,3,4-thiadiazol-3(2H)-yl)ethan-1-one (CAS 72926-03-5)
- 1-(Ethylsulfonyl)-1H-pyrrole (CAS 885440-16-4)
- {3-[(Methylthio)methyl]-1,2,4-oxadiazol-5-yl}methylamine hydrochloride (CAS 915920-09-1)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(o-tolyl)pyridine (CAS 1402172-14-8)
- 2-(4-(Dimethylamino)benzyl)-3-oxoisoindoline-4-carboxylic acid (CAS 881041-36-7)
- Levocetrizine Imine Impurity (CAS 2362-79-0)
- tert-Butyl (3-(2-hydroxyethoxy)propyl)carbamate (CAS 912849-64-0)
- MEthyl 4-amino-6-methyl-1-phenyl-1h-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1269662-34-1)
- (E)-4-((3-chlorophenyl)diazenyl)-N,N-dimethylaniline (CAS 3789-77-3)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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