4-Nitro-1H-imidazole-1-carbonitrile CAS 716316-19-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 716316-19-7 |
| Molecular Formula | C4H2N4O2 |
| Molecular Weight | 138.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Nitro-1H-imidazole-1-carbonitrile (CAS 716316-19-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H2N4O2. Molecular weight: 138.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H2N4O2 |
| Molecular Weight | 138.08 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.) | 1985 |
| Nitrogen Atoms | 4 |
Related Nitro Standards
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- 4-Nitro-1H-pyrazole-3-carbonitrile (CAS 61241-07-4)
- 5-nitro-2-phenoxybenzoic acid (CAS 54255-63-9)
- 4-Nitro-1H-pyrrole-2-carbonitrile (CAS 59027-78-0)
- 5-Nitro-1H-pyrrole-2-carbonitrile (CAS 67903-53-1)
- 4-Nitro-1-vinyl-1H-pyrazole (CAS 117451-93-1)
- 2-Nitro-5-vinylfuran (CAS 71258-91-8)
Recommended Standards
- 4-Cyano-1,2,5-oxadiazole-3-carboxamide (CAS 89797-64-8)
- 4-Nitroimidazole-5-carbonitrile (CAS 208510-03-6)
- 3-Cyano-5-isoxazolecarboxylic acid (CAS 251912-76-2)
- 2049086-36-2 Chloro(4-cyanophenyl){(R)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyl (diphenylphosphine)}nickel(II) MFCD31619173 (CAS 2049086-36-2)
- 2-((5-Ethyl-1H-indol-3-yl)thio)acetonitrile (CAS 61021-34-9)
- 2-Propenoic acid, polymer with butyl 2-propenoate, compd. with 2,2'-iminobis[ethanol] (CAS 144437-83-2)
- 2-Aminocinnamic acid (CAS 1664-63-7)
- 5-(3-Bromophenyl)-5-methylimidazolidine-2,4-dione (CAS 6943-33-5)
- (5-Amino-1H-pyrazol-4-yl)(phenyl)methanone (CAS 52887-29-3)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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