(E)-[(4-Chlorophenyl)methylidene]amino (2Z)-3-phenylprop-2-enoate CAS 331462-10-3
| CAS No. | 331462-10-3 |
| Molecular Formula | C16H12ClNO2 |
| Molecular Weight | 285.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (E)-[(4-Chlorophenyl)methylidene]amino (2Z)-3-phenylprop-2-enoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies (E)-[(4-Chlorophenyl)methylidene]amino (2Z)-3-phenylprop-2-enoate (CAS 331462-10-3), a certified reference material (molecular formula C16H12ClNO2, MW 285.72 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H12ClNO2, (E)-[(4-Chlorophenyl)methylidene]amino (2Z)-3-phenylprop-2-enoate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 285.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H12ClNO2 |
| Molecular Weight | 285.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 4-(4-Chlorophenyl)-2-(p-tolyl)oxazol-5(4H)-one (CAS 110314-98-2)
- Methyl 3-(4-chlorophenyl)-1H-indole-2-carboxylate (CAS 1134334-35-2)
- 2-(4-Chlorophenyl)-4-(p-tolyl)oxazol-5(4H)-one (CAS 114564-98-6)
- (4-Chlorophenyl)(5-methoxy-1H-indol-1-yl)methanone (CAS 30237-49-1)
- 1-[(4-Chlorophenyl)methyl]-1H-indole-3-carboxylic acid (CAS 93548-89-1)
- 2-(4-Chlorophenyl)-6,8-dimethyl-4H-benzo[d][1,3]oxazin-4-one (CAS 301193-60-2)
- 2-[(3-Chlorophenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 341965-94-4)
- 3-(4-Chlorophenyl)-5-(4-methoxyphenyl)isoxazole (CAS 24097-19-6)
Recommended Standards
- (R)-2-((tert-Butoxycarbonyl)amino)-2-(3-chlorophenyl)acetic acid (CAS 926641-28-3)
- (3Z)-4-Chloro-3-[(3-methoxyphenyl)methylidene]-2,3-dihydro-1H-indol-2-one (CAS 866137-61-3)
- (S)-2-((tert-Butoxycarbonyl)amino)-2-(4-chlorophenyl)acetic acid (CAS 917027-02-2)
- (6-Amino-3-methylbenzofuran-2-yl)(4-chlorophenyl)methanone (CAS 174344-22-0)
- 1-(6-chloropyrazin-2-yl)ethanone (CAS 1197237-46-9)
- Ethyl (3-amino-1,2,4-thiadiazol-5-yl)carbamate (CAS 51863-05-9)
- Hydroxysafflor Yellow A (CAS 78281-02-4)
- Mirogabalin Impurity 17 (CAS 793712-21-7)
- 5-bromo-2-(3-methoxyphenoxy)pyrimidine (CAS 73226-25-2)
- [1,2,4]Triazolo[1,5-a]pyridine-2-carbonitrile (CAS 1697164-14-9)
- Benzyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 2102409-64-1)
- Methyl 2-Hydroxycyclopentanecarboxylate (CAS 90085-05-5)
- Ethenamine, homopolymer (CAS 26336-38-9)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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 18665070610 / Nicole.chen@cato-chem.com