2-(((4-Chlorophenyl)imino)methyl)phenol CAS 782-77-4
| CAS No. | 782-77-4 |
| Molecular Formula | C13H10ClNO |
| Molecular Weight | 231.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((4-Chlorophenyl)imino)methyl)phenol (CAS 782-77-4), molecular formula C13H10ClNO and molecular weight 231.68 g/mol, is a CATO reference standard with documented purity and traceability.
2-(((4-Chlorophenyl)imino)methyl)phenol (C13H10ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(((4-Chlorophenyl)imino)methyl)phenol 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.
Physical & Chemical Properties
| Molecular Formula | C13H10ClNO |
| Molecular Weight | 231.68 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- N-(2-chlorophenyl)benzamide (CAS 1020-39-9)
- 1-(4-Chlorophenyl)-2-(pyridin-2-yl)ethan-1-one (CAS 10420-99-2)
- (3-Chlorophenyl)(4-methylpyridin-2-yl)methanone (CAS 1187165-06-5)
- (2-Chlorophenyl)(4-methylpyridin-3-yl)methanone (CAS 1187168-67-7)
- (4-Chlorophenyl)(2-methylpyridin-4-yl)methanone (CAS 1187169-49-8)
- (4-Chlorophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187171-09-0)
- 2-(3-Chlorophenyl)-1-(3-pyridinyl-d4)-1-ethanone (CAS 1189880-12-3)
- 1-[6-(4-Chlorophenyl)pyridin-3-yl]ethanone (CAS 1216474-77-9)
Recommended Standards
- 1-(6-Chloropyrimidin-4-yl)indoline (CAS 293292-33-8)
- 2-({4-chloro-6-[(propan-2-yl)amino]-1,3,5-triazin-2-yl}amino)ethan-1-ol (CAS 2904-53-2)
- 1-(6-Chloropyridin-3-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine (CAS 924867-44-7)
- 2-(2-Chlorophenyl)-1-(pyridin-3-yl)ethan-1-one (CAS 31362-68-2)
- 5-(1,3-Thiazol-2-yl)pyridine-3-carbaldehyde (CAS 342600-94-6)
- 4-Isopropyl-5-phenylisoxazole-3-carboxylic acid (CAS 1352504-60-9)
- N-(4-fluorophenyl)-1,3-dimethyl-5-(3-(trifluoromethyl)phenoxy)-1H-pyrazole-4-carboxamide (CAS 303997-88-8)
- L-Citrulline-d7 (CAS 2483831-24-7)
- 1-(Difluoromethyl)-4-fluoro-2-nitrobenzene (CAS 1214364-90-5)
- 2-Bromo-5-chloro-4-fluorophenol (CAS 181288-96-0)
- 1-(Benzo[d]thiazol-2-yl)-N-methylcyclohexan-1-amine (CAS 1000931-32-7)
- 4-Methoxy-3-(2-methoxy-2-oxoethoxy)benzoic acid (CAS 1017053-35-8)
- 2-(4-Cyanobenzenesulfonamido)propanoic acid (CAS 1308963-00-9)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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