2-(2,3-Diamino-4-isopropylbenzylidene)malononitrile CAS 14203-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14203-89-5 |
| Molecular Formula | C13H14N4 |
| Molecular Weight | 226.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2,3-Diamino-4-isopropylbenzylidene)malononitrile (CAS 14203-89-5) pharmaceutical standards reference standard. Molecular formula: C13H14N4. Molecular weight: 226.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H14N4 |
| Molecular Weight | 226.28 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
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- 2,6-Diamino-5-(6-hydroxyhexyl)pyrimidin-4(1H)-one (CAS 647831-42-3)
- 4,4′-Diamino-2-Methylazobenzene (CAS 43151-99-1)
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Recommended Standards
- 2-Hydrazinyl-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidine (CAS 1410821-11-2)
- N-Butyl-1-isopropyl-4-nitro-1H-pyrazol-3-amine (CAS 1429417-90-2)
- 4-((5-Amino-3-ethyl-1H-pyrazol-4-yl)methyl)benzonitrile (CAS 1401728-85-5)
- (2R,4R)-4-hydroxypyrrolidine-2-carboxamide (CAS 166187-01-5)
- 2-[5-Fluoro-2-(pyridin-3-yl)-1h-indol-3-yl]ethan-1-amine hydrochloride (CAS 1049787-77-0)
- 2-(((8-Hydroxy-5-nitroquinolin-7-yl)methyl)amino)propanoic acid (CAS 84677-20-3)
- Deuteroporphyrin IX 2,4 bis ethylene glycol (CAS 623946-72-5)
- Asenapine-13C,d3 (CAS 1217729-73-1)
- Ethyl (E)-2-(2-phenylhydrazono)propanoate (CAS 13732-33-7)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com