4-Isopropyl-3-methyl-5(2H)-isoxazolone CAS 29879-46-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29879-46-7 |
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Isopropyl-3-methyl-5(2H)-isoxazolone (CAS 29879-46-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H11NO2. Molecular weight: 141.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- N3-Isopropyl-4H-1,2,4-triazole-3,5-diamine (CAS 106580-60-3)
- (1-Isopropyl-1H-tetrazol-5-yl)methanamine (CAS 1092290-88-4)
- 3-Isopropyl-N-methyl-1,2,4-oxadiazol-5-amine (CAS 1248931-16-9)
- (4-isopropyl-4H-1,2,4-triazol-3-yl)methanol (CAS 1370592-68-9)
- (3-Isopropyl-1,2,4-oxadiazol-5-yl)methanamine (CAS 936940-67-9)
- (5-Isopropyl-1,2,4-oxadiazol-3-yl)methanamine (CAS 936940-30-6)
- 4-Isopropyl-5-methylisoxazol-3(2H)-one (CAS 29068-34-6)
- 5-Isopropyl-4H-1,2,4-triazole-3,4-diamine (CAS 88512-67-8)
Recommended Standards
- 4H,5H-pyrazolo[1,5-a]pyrimidin-5-one (CAS 29274-22-4)
- 4-Ethynylphenylacetonitrile (CAS 351002-90-9)
- 4-methoxypyrimidine-2-carbonitrile (CAS 94789-37-4)
- 3-Amino-1H-pyrazole-4-carboxaldehyde (CAS 2284110-65-0)
- (2,5-Dimethyl-4-(trimethylsilyl)phenyl)boronic acid (CAS 1059575-28-8)
- 2-(4-(Methylsulfonyl)phenyl)-2-oxoacetic acid (CAS 79478-01-6)
- Perospirone Impurity 22 (CAS CATO-C4X-245822)
- 2,3-Dichloro-5,6-difluorobenzenesulfonyl chloride (CAS 1263377-79-2)
- 2-((2-Methoxybenzyl)thio)benzo[d]thiazole (CAS 401577-91-1)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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