3H-Pyrrole-2-carbonitrile CAS 133942-12-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133942-12-8 |
| Molecular Formula | C5H4N2 |
| Molecular Weight | 92.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3H-Pyrrole-2-carbonitrile (CAS 133942-12-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H4N2. Molecular weight: 92.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H4N2 |
| Molecular Weight | 92.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related H Standards
- 1H-Pyrrole-3-carbonitrile (CAS 7126-38-7)
- 1H-Pyrrole-1-carbaldehyde (CAS 24771-28-6)
- 1H-Pyrrole-2-carbaldehyde (CAS 254729-95-8)
- Pyrrole-3-carbaldehyde (CAS 7126-39-8)
- 1H-pyrrole-2-carbonitrile 2-pyrrolecarbonitrile( 2-cyanopyrrole) 4513-94-4 (CAS 4513-94-4)
- 1H-pyrrole-2,5-diamine (CAS 29212-51-9)
- 3-Methyl pyrrole 3-methyl-1h-pyrrole 3-methylpyrrole 616-43-3 (CAS 616-43-3)
- Pyrrole-2-acetonitrile (CAS 50551-29-6)
Recommended Standards
- 1-Ethynyl-1H-imidazole (CAS 1197210-75-5)
- 2-Ethynylfuran (CAS 18649-64-4)
- Diazocyclopentadiene (CAS 1192-27-4)
- 4-(Chloromethyl)-1-(3-fluorophenyl)-1H-1,2,3-triazole (CAS 1250722-79-2)
- 5-Methylfuran-3-amine (CAS 153137-72-5)
- n-(4-Aminophenyl)-3-(dimethylamino)propanamide dihydrochloride (CAS 854677-99-9)
- 3-(6-Oxo-1H-purin-9(6H)-yl)propanehydrazide (CAS 95789-94-9)
- 1,1'-(Disulfanediylbis(ethane-2,1-diyl))bis(pyrrolidine-2,5-dione) (CAS 108482-22-0)
- Methyl 5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate (CAS 875237-68-6)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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