(E)-4-(Benzylideneamino)benzonitrile CAS 17224-21-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17224-21-4 |
| Molecular Formula | C17H23NO2 |
| Molecular Weight | 273.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4-(Benzylideneamino)benzonitrile (CAS 17224-21-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H23NO2. Molecular weight: 273.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H23NO2 |
| Molecular Weight | 273.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related E Standards
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- Methyl 2-(benzylideneamino)-2-phenylacetate (CAS 153924-62-0)
- 8-(Benzylideneamino)-6-(tert-butyl)-[1,2,4]triazolo[4,3-b][1,2,4]triazin-7(8H)-one (CAS 328020-96-8)
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Recommended Standards
- 4-(tert-Butyl)-5-(methylsulfonyl)-1H-thieno[2,3-c]pyrazol-3-amine (CAS 1713174-48-1)
- 9-(Boc-amino)nonanoic Acid (CAS 173435-78-4)
- Piperidin-1-yl(4-(piperidin-1-yl)pyridin-2-yl)methanone (CAS 1706463-08-2)
- 1-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)-2-(1H-1,2,4-triazol-3-ylsulfanyl)ethan-1-one (CAS 339016-50-1)
- (R)-6-isopropylchroman-4-amine hcl (CAS 676134-24-0)
- 1-(4-Chloropicolinoyl)piperidine-4-carboxylic acid (CAS 1153769-18-6)
- 1-(5-Bromo-2-methoxybenzyl)piperidine (CAS 7016-11-7)
- 62656-85-3 L-(2-~13~C)Alanine DTXSID80583881 (CAS 62656-85-3)
- 4-Bromo-5-fluoropicolinic acid (CAS 1211583-84-4)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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