Carbamic acid, [1-(5-nitro-2-pyridinyl)-3-pyrrolidinyl]-, 1,1-dimethylethyl ester (9CI) CAS 478034-89-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478034-89-8 |
| Molecular Formula | C14H20N4O4 |
| Molecular Weight | 308.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Carbamic acid, [1-(5-nitro-2-pyridinyl)-3-pyrrolidinyl]-, 1,1-dimethylethyl ester (9CI) (CAS 478034-89-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H20N4O4. Molecular weight: 308.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H20N4O4 |
| Molecular Weight | 308.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- Boc-L-4-Carbamoylphe (CAS 205126-71-2)
- Cyclohexyl(2,3-dihydro-1H-benzo[d]imidazo[1,2-a]imidazol-1-yl)methanone (CAS 67358-82-1)
- Benzyl 5-Methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylate (CAS 913376-49-5)
- 4-((Benzyloxy)methyl)hexahydro-2H-cyclopenta[b]furan-2-ol (CAS 62110-37-6)
- N-(3-Amino-2-methylphenyl)-2-(hexyloxy)benzamide (CAS 1020056-42-1)
- (2S)-4-Oxo-2-oxetanecarboxylic Acid Ethyl Ester (CAS 353302-29-1)
- 3-Methyl-N-(3-methylbutan-2-yl)cyclohexan-1-amine (CAS 1132763-80-4)
- exo-8-Boc-2-hydroxy-8-azabicyclo[3.2.1]octane (CAS 1408074-57-6)
- 3-(Cyclopropylamino)-1λ6-thiolane-1,1-dione hydrochloride (CAS 915402-17-4)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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