2-(3-Amino-1H-isoindol-1-ylidene)malononitrile CAS 43002-19-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43002-19-3 |
| Molecular Formula | C11H6N4 |
| Molecular Weight | 194.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Amino-1H-isoindol-1-ylidene)malononitrile (CAS 43002-19-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H6N4. Molecular weight: 194.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H6N4 |
| Molecular Weight | 194.19 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 6-Fluoroimidazo[1,5-a]pyridine-3-carboxylic acid (CAS 1159830-80-4)
- 2-(Aminomethyl)-3-chloro-4-(difluoromethyl)pyridine-6-acetic acid (CAS 1804489-10-8)
- Methyl 3-(3-mercapto-1H-1,2,4-triazol-5-yl)propanoate (CAS 1573547-21-3)
- 2-Chloro-5-methoxy-4-(pyrrolidin-1-yl)benzaldehyde (CAS 946686-51-7)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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