4-Nitro-1H-pyrrole-2-carbonitrile CAS 59027-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59027-78-0 |
| Molecular Formula | C5H3N3O2 |
| Molecular Weight | 137.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Nitro-1H-pyrrole-2-carbonitrile (CAS 59027-78-0) pharmaceutical standards reference standard. Molecular formula: C5H3N3O2. Molecular weight: 137.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H3N3O2 |
| Molecular Weight | 137.10 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 | 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 |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Related Nitro Standards
- 5-Nitro-1H-pyrrole-2-carbonitrile (CAS 67903-53-1)
- 5-Nitro-1H-pyrazole-3-carbonitrile (CAS 1204246-72-9)
- 3-Nitro-1H-pyrazole-4-carbonitrile (CAS 39205-87-3)
- 4-Nitro-1H-imidazole-1-carbonitrile (CAS 716316-19-7)
- 4-Nitro-1H-pyrazole-3-carbonitrile (CAS 61241-07-4)
- 5-nitro-2-phenoxybenzoic acid (CAS 54255-63-9)
- N-Nitro-S-methylisothiourea (CAS 2986-25-6)
- 2-Methyl-2-nitro-1,3-propanediol (CAS 77-49-6)
Recommended Standards
- 4-Ethynyl-3-nitro-1H-pyrazole (CAS 2229429-46-1)
- 5,5,5-Trifluoropentanenitrile (CAS 89866-61-5)
- 4-Cyano-1H-imidazole-5-carboxylic acid (CAS 56745-98-3)
- 3-(4-Ethoxyphenyl)prop-2-yn-1-ol (CAS 196599-71-0)
- 3-(4-Chloro-5-methyl-1h-pyrazol-1-yl)-2-(propylamino)propanamide (CAS 1340246-26-5)
- Methyl 7-chloro-3-methylbenzo[b]thiophene-2-carboxylate (CAS 1415968-75-0)
- 5-Butyl-4-fluoro-1H-pyrazol-3(2H)-one (CAS 319459-73-9)
- 4-({4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methyl)morpholine (CAS 477860-51-8)
- tert-Butyl N-{2-[4-(carbamoylmethyl)phenoxy]ethyl}carbamate (CAS 416860-09-8)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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