4-(5-mercapto-1H-tetrazol-1-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one CAS 875160-19-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 875160-19-3 |
| Molecular Formula | C12H12N6OS |
| Molecular Weight | 288.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(5-mercapto-1H-tetrazol-1-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 875160-19-3) pharmaceutical standards reference standard. Molecular formula: C12H12N6OS. Molecular weight: 288.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H12N6OS |
| Molecular Weight | 288.33 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related mercapto Standards
- 6-Mercapto-1-(2-methoxy-5-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416345-88-4)
- 2-Mercapto-5,6-dimethyl-3-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 59898-64-5)
- (5E)-2-Mercapto-5-[2-(trifluoromethyl)benzylidene]-1,3-thiazol-4(5H)-one 153568-04-8 4780AD C11H6F3NOS2 (CAS 153568-04-8)
- (5E)-2-Mercapto-5-[4-(trifluoromethyl)-benzylidene]-1,3-thiazol-4(5H)-one 4696AF 99460-76-1 C11H6F3NOS2 (CAS 99460-76-1)
- (5E)-2-Mercapto-3-phenyl-5-(3-thienylmethylene)-3,5-dihydro-4H-imidazol-4-one (CAS 890273-20-8)
- (5e)-2-mercapto-3-phenyl-5-(2-thienylmethylene)-3,5-dihydro-4h-imidazol-4-one 87736-69-4 (CAS 87736-69-4)
- 1-mercapto-4-(3-methoxypropyl)[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one (CAS 757221-15-1)
- 2-Mercapto-6-(thiophen-2-yl)-4-(trifluoromethyl)nicotinonitrile (CAS 104960-50-1)
Recommended Standards
- 4-(((5-(Methylthio)-1H-1,2,4-triazol-3-yl)amino)methyl)phthalazin-1(2H)-one (CAS 305368-16-5)
- 1,4-Dibromo-2-chloro-5-fluorobenzene (CAS 1000572-83-7)
- (3,5-Difluorophenyl)(4-pentylphenyl)methanone (CAS 951887-69-7)
- Ethyl 2,4,5,6,7,8-hexahydrocyclohepta[c]pyrazole-3-carboxylate (CAS 144148-41-4)
- 6-(3-Amino-2-hydroxypropoxy)-1,2,3,4-tetrahydroquinolin-2-one (CAS 954580-47-3)
- [2-(aminomethyl)cyclopropyl]methanol (CAS 16177-56-3)
- Tadalafil Impurity 52 (CAS 5345-73-3)
- 2-(Methylamino)acetyl chloride hydrochloride (CAS 146751-69-1)
- 2-((4-Chloro-6-(methylamino)pyrimidin-5-yl)methyl)furan-3-carboxylic acid (CAS 64261-20-7)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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