3-Methyl-2-[(4-nitro-1H-pyrrol-2-yl)formamido]butanoic acid CAS 1396967-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1396967-34-2 |
| Molecular Formula | C10H13N3O5 |
| Molecular Weight | 255.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Methyl-2-[(4-nitro-1H-pyrrol-2-yl)formamido]butanoic acid (CAS 1396967-34-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H13N3O5. Molecular weight: 255.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H13N3O5 |
| Molecular Weight | 255.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- N-(Isoxazol-4-yl)-5-phenylisoxazole-3-carboxamide (CAS 1396867-80-3)
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- Methyl 2-(naphthalen-2-yl)-2-oxoacetate (CAS 170166-53-7)
- Azidoethyl-SS-propionic acid (CAS 2228857-32-5)
- 2-[3-(3-Nitro-phenyl)-isoxazol-5-yl]-ethanol (CAS 1231244-45-3)
- (R)-3-((tert-butoxycarbonyl)amino)-4-cyclohexylbutanoic acid (CAS 321330-09-0)
- Peptide Impurity 04 (CAS 2913424-91-4)
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