2-[1,3-bis(dimethylamino)-2-propenylidene]malononitrile CAS 91945-90-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91945-90-3 |
| Molecular Formula | C10H14N4 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[1,3-bis(dimethylamino)-2-propenylidene]malononitrile (CAS 91945-90-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H14N4. Molecular weight: 190.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H14N4 |
| Molecular Weight | 190.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
Related bis Standards
- 2-(Dimethylamino)-2-(2-methoxyphenyl)acetonitrile (CAS 1017486-07-5)
- (E)-3-(dimethylamino)-1-(pyridin-2-yl)but-2-en-1-one (CAS 112677-15-3)
- 6-(Dimethylamino)-3,4-dihydroisoquinolin-1(2H)-one (CAS 1178884-33-7)
- n-[4-(dimethylamino)phenyl]prop-2-enamide (CAS 13304-63-7)
- 8-(Dimethylamino)-3,4-dihydroisoquinolin-1(2H)-one (CAS 1462328-70-6)
- 3-((Dimethylamino)methyl)-4-methoxybenzonitrile (CAS 1517044-21-1)
- 2-(Dimethylamino)-2-(4-methoxyphenyl)acetonitrile (CAS 15190-05-3)
- (E)-3-(dimethylamino)-1-(pyridin-4-yl)but-2-en-1-one (CAS 96604-89-6)
Recommended Standards
- 2-[(dimethylamino)methyl]-1h-1,3-benzodiazol-6-amine (CAS 832102-70-2)
- 2-[2-(Dimethylamino)ethoxy]benzonitrile (CAS 206261-63-4)
- 2-[(4-Methyl-1,2,3-thiadiazol-5-yl)sulfanyl]acetic acid (CAS 338408-38-1)
- 2-{[(1-ethyl-5-methyl-1H-pyrazol-4-yl)methyl]amino}ethanol (CAS 1170058-09-9)
- N-[1-(aminomethyl)cyclohexyl]methanesulfonamide (CAS 939758-18-6)
- 3-(2-Iodoethyl)oxetane (CAS 1782577-96-1)
- 9-Bromoanthracene-d9 (CAS 183486-02-4)
- 3-((tert-Butoxycarbonyl)(methyl)amino)-2-(4-methoxybenzyl)propanoicacid (CAS 886364-75-6)
- tert-Butyl 2-(6-(cyclohexylthio)pyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352493-15-2)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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