2-(3-Hydroxybenzylidene)malononitrile CAS 7255-96-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7255-96-1 |
| Molecular Formula | C10H6N2O |
| Molecular Weight | 170.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Hydroxybenzylidene)malononitrile (CAS 7255-96-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H6N2O. Molecular weight: 170.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H6N2O |
| Molecular Weight | 170.17 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Hydroxybenzylidene Standards
- N'-(2-Hydroxybenzylidene)acetohydrazide (CAS 5941-05-9)
- 2-(2-Hydroxybenzylidene)hydrazinecarboxamide (CAS 3030-97-5)
- 3-(2-Hydroxybenzylidene)dihydrofuran-2(3H)-one (CAS 4736-29-2)
- 5-(4-Hydroxybenzylidene)-1H-imidazol-4(5H)-one (CAS 350578-12-0)
- (E)-3-(2-hydroxybenzylidene)dihydrofuran-2(3H)-one (CAS 58165-18-7)
- 2-(4-Hydroxybenzylidene)hydrazine-1-carbothioamide (CAS 5339-74-2)
- N-(4-Hydroxybenzylidene)aniline (CAS 1689-73-2)
- 4-(2-Hydroxybenzylidene)-2-methyloxazol-5(4H)-one (CAS 76834-54-3)
Recommended Standards
- 2-(3-Amino-1h-1,2,4-triazol-1-yl)butanoic acid (CAS 869941-82-2)
- 2-(4-Ethoxy-1H-pyrazol-3-yl)acetic acid (CAS 1987275-67-1)
- 2-(3,4-Dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)acetic acid (CAS 883550-06-9)
- (2R,3S,4R)-5,5-bis(ethylthio)pentane-1,2,3,4-tetraol (CAS 13263-74-6)
- 2-Bromo-6-formylisonicotinonitrile (CAS 1289138-86-8)
- 4-(Propan-2-yloxy)-2-(trifluoromethyl)aniline (CAS 634187-67-0)
- Beta-HBCDD (CAS 134237-51-7)
- (Z)-5-(furan-2-ylmethylene)-2-thioxothiazolidin-4-one (CAS 521972-99-6)
- [(2-Methylphenyl)methyl](2-methylpropyl)amine hydrochloride (CAS 1049773-92-3)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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