3-Isopropyl-1-methyl-1H-pyrazol-5(4H)-one CAS 31272-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31272-05-6 |
| Molecular Formula | C7H12N2O |
| Molecular Weight | 140.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Isopropyl-1-methyl-1H-pyrazol-5(4H)-one (CAS 31272-05-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H12N2O. Molecular weight: 140.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H12N2O |
| Molecular Weight | 140.18 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.) | 1965 |
| Nitrogen Atoms | 2 |
Related Isopropyl Standards
- (1-Isopropyl-1H-pyrazol-4-yl)methanol (CAS 1007542-22-4)
- 3-Isopropyl-4-methyl-5-isoxazolamine (CAS 120771-22-4)
- (1-Isopropyl-1H-imidazol-4-yl)methanol (CAS 1315060-18-4)
- 5-Isopropyl-4-methyl-3-isoxazolamine (CAS 1424940-18-0)
- 5-Isopropyl-3-methylisoxazol-4-amine (CAS 1515275-52-1)
- 1-(5-Isopropyl-3-isoxazolyl)methanamine (CAS 154016-49-6)
- (1-Isopropyl-1H-imidazol-5-yl)methanol (CAS 80304-46-7)
- (2-Isopropyl-1H-imidazol-4-yl)methanol (CAS 53292-66-3)
Recommended Standards
- 3-Hydroxyiminoquinclidine (CAS 35423-17-7)
- 3-Isopropyl-1-methyl-1H-pyrazol-5-ol (CAS 29939-24-0)
- 3-Hydroxy-5,5-dimethylcyclohex-2-enone (CAS 3471-13-4)
- Ethyl [3,3'-bipyridine]-6-carboxylate (CAS 1214365-68-0)
- 2-Amino-2-(pyridin-3-yl)acetonitrile (CAS 131988-63-1)
- Posaconazole Impurity 144 (CAS 2243785-81-9)
- tert-Butyl (8-bromoisoquinolin-3-yl)carbamate (CAS 2386033-74-3)
- Benzyl (2-(4-(chloromethyl)-1H-imidazol-2-yl)ethyl)carbamate (CAS 944898-36-6)
- Ethyl 1-(5-bromopyridin-2-yl)-1H-pyrazole-4-carboxylate (CAS 915394-68-2)
- Neuropeptide Y, human (CAS 98264-90-5)
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