5,5-Difluoro-1-methyl-1H-pyrrol-2(5H)-one CAS 363152-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 363152-96-9 |
| Molecular Formula | C5H5F2NO |
| Molecular Weight | 133.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5-Difluoro-1-methyl-1H-pyrrol-2(5H)-one (CAS 363152-96-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5F2NO. Molecular weight: 133.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H5F2NO |
| Molecular Weight | 133.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-Bromo-4-hexylbenzene (CAS 23703-22-2)
- 1,4-dimethoxybutan-2-one (CAS 25680-86-8)
- N-(4-methoxybenzyl)-2-methylpropan-2-amine (CAS 22675-83-8)
- 2-Chloro-1-(4-chloro-3-methylphenyl)ethan-1-one (CAS 65610-03-9)
- Kulinone (CAS 21688-61-9)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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