3-Isopropylisoxazol-5(2H)-one CAS 29871-84-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29871-84-9 |
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Isopropylisoxazol-5(2H)-one (CAS 29871-84-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9NO2. Molecular weight: 127.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 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 Isopropylisoxazol Standards
- 5-Isopropylisoxazol-3(2H)-one (CAS 10004-47-4)
- 5-Isopropylisoxazol-4-amine (CAS 122686-00-4)
- 4-Isopropylisoxazol-3-amine (CAS 1597677-85-4)
- 3-Isopropylisoxazol-5-amine (CAS 88786-11-2)
- 5-Isopropylisoxazol-3-amine (CAS 55809-38-6)
- (5-Isopropylisoxazol-4-yl)methanamine (CAS 1507630-38-7)
- (3-Isopropylisoxazol-5-yl)methanamine (CAS 543713-30-0)
- (5-Isopropylisoxazol-3-yl)methanol (CAS 123770-63-8)
Recommended Standards
- 3-Hydroxytetrahydro-2H-pyran-3-carbonitrile (CAS 209112-20-9)
- 3-Methoxy-1-methyl-1H-pyrazol-4-amine (CAS 332069-74-6)
- 3-Ethoxy-5-methyl-4H-1,2,4-triazole (CAS 89417-84-5)
- Pyridine, 2,2′-[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis[6-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)- (CAS 950596-41-5)
- 5-Amino-2-methoxynicotinonitrile (CAS 1184216-65-6)
- Methyl 4-(hydroxymethyl)piperidine-1-carboxylate (CAS 916078-39-2)
- 2-Iodo-N-((tetrahydrofuran-2-yl)methyl)benzamide (CAS 333349-57-8)
- 6-(3,3-Difluoroazetidin-1-yl)pyridin-3-amine (CAS 1045335-19-0)
- 4-Fluoro-2-(4-methoxybenzamido)benzoic acid (CAS 953897-72-8)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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