2-(Anthracen-9-ylmethylene)malononitrile CAS 55490-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55490-87-4 |
| Molecular Formula | C18H10N2 |
| Molecular Weight | 254.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Anthracen-9-ylmethylene)malononitrile (CAS 55490-87-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H10N2. Molecular weight: 254.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H10N2 |
| Molecular Weight | 254.29 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Anthracen Standards
- 3-(Anthracen-9-yl)pyridine (CAS 20308-97-8)
- 1-(Anthracen-1-yl)thiourea (CAS 860609-77-4)
- Methyl 2-(anthracen-9-yl)acetate (CAS 20139-92-8)
- (r)-1-(Anthracen-2-yl)butan-1-amine (CAS 1213461-50-7)
- (s)-1-(Anthracen-2-yl)-2-methylpropan-1-amine (CAS 1213675-27-4)
- (s)-1-(Anthracen-2-yl)butan-1-amine (CAS 1213967-76-0)
- [(Anthracen-9-yl)methyl](propyl)amine (CAS 136936-99-7)
- [(Anthracen-9-yl)methyl](propan-2-yl)amine (CAS 444576-95-8)
Recommended Standards
- 2-(9-Benzyl-9h-purin-6-yl)ethan-1-ol (CAS 948037-44-3)
- 2,4-Dimethyl-6-propoxypyrrolo[1,2-a]pyrimidine-7,8-dicarbonitrile (CAS 212834-38-3)
- 2-(4-Methoxyphenyl)-7-methylimidazo[1,2-a]pyrimidin-3-amine (CAS 89185-50-2)
- 3-(Dibutylamino)propanenitrile (CAS 25726-99-2)
- Methyl 4-bromo-3-cyano-5-hydroxybenzoate (CAS 1805578-69-1)
- Succinimidyl 4-(4-azidophenyl)butyrate (CAS 441052-82-0)
- 3-Bromo-2-cyclopropoxybenzonitrile (CAS 1243352-59-1)
- (4-(Trifluoromethyl)pyrrolidin-3-yl)methanol (CAS 776270-99-6)
- 2,4,6-Trichloro-5-pyrimidinecarboxaldehyde (CAS 50270-27-4)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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