3-Carbamoyl-PROXYL CAS 4399-80-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4399-80-8 |
| Molecular Formula | C9H17N2O2 |
| Molecular Weight | 185.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Carbamoyl-PROXYL (CAS 4399-80-8) pharmaceutical standards reference standard. Molecular formula: C9H17N2O2. Molecular weight: 185.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H17N2O2 |
| Molecular Weight | 185.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
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- Methyl 3-carbamoyl-5-methyl-1,2-oxazole-4-carboxylate (CAS 337921-19-4)
- 3-(3-Carbamoyl-1h-pyrazol-1-yl)propanoic acid (CAS 1006458-61-2)
- 2-(4-Carbamoyl-1H-pyrazol-1-yl)propanoic acid (CAS 1006484-32-7)
- 2-(3-Carbamoyl-1h-pyrazol-1-yl)propanoic acid (CAS 1006484-42-9)
- 3-(5-Carbamoyl-1H-pyrazol-1-yl)propanoic acid (CAS 1019007-17-0)
- Ethyl 5-carbamoyl-1H-pyrazole-4-carboxylate (CAS 119741-54-7)
Recommended Standards
- 3-Amino-3-(5-methyl-2-thienyl)propionic Acid (CAS 98593-60-3)
- 3-Ethylbenzene-1-sulfonamide (CAS 99-46-7)
- 3-Amino-3-(3-methyl-2-thienyl)propionic Acid (CAS 682802-96-6)
- 2-Amino-N-(2-methoxypyridin-3-yl)-2-methylpentanamide (CAS 1179722-76-9)
- N-(4-Fluorobenzo[d]thiazol-2-yl)-2-(p-tolylthio)acetamide (CAS 895459-65-1)
- 7-guanidinoheptanoic acid (CAS 73427-55-1)
- 3-Cyano-n-(furan-2-ylmethyl)benzamide (CAS 879183-68-3)
- (1-Amino-3-ethylpentan-2-yl)dimethylamine (CAS 941400-59-5)
- (S)-tert-Butyl 3-(pyridin-2-yloxy)pyrrolidine-1-carboxylate (CAS 1224514-70-8)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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