4-(Chlorodiphenylmethyl)pyridine CAS 42362-54-9
| CAS No. | 42362-54-9 |
| Molecular Formula | C18H14ClN |
| Molecular Weight | 279.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(Chlorodiphenylmethyl)pyridine.
4-(Chlorodiphenylmethyl)pyridine (CAS 42362-54-9) is a high-purity analytical reference standard with the molecular formula C18H14ClN and a molecular weight of 279.76 g/mol.
4-(Chlorodiphenylmethyl)pyridine (C18H14ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(Chlorodiphenylmethyl)pyridine 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 | C18H14ClN |
| Molecular Weight | 279.76 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorodiphenylmethyl Standards
Recommended Standards
- 2-Chloro-3-((4-ethoxyphenyl)amino)-5-methylcyclohex-2-en-1-one (CAS 946387-37-7)
- 4-Chloro-N,N-diphenylaniline (CAS 4316-56-7)
- 2-Chloro-1-(6-methoxy-2,2,4-trimethylquinolin-1(2H)-yl)ethan-1-one (CAS 375833-63-9)
- 1-((4-Chloro-3,5-dimethylphenoxy)methyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1004192-81-7)
- Methyl 3-oxo-3-(pyridin-4-ylamino)propanoate (CAS 610281-60-2)
- 6-Fluoro-1H-indazole-4-carboxylic acid (CAS 848678-59-1)
- 1,5,6,7-Tetrahydrospiro[imidazo[4,5-c]pyridine-4,4'-piperidine] trihydrochloride (CAS 1179371-16-4)
- (2,6-Difluorophenyl)(4-((2-phenyl-1H-imidazol-1-yl)methyl)piperidin-1-yl)methanone (CAS 1351661-50-1)
- (1R,4r)-4-(methylamino)cyclohexane-1-carboxylic acid (CAS 7607-90-1)
- [L-Tyr(Et)2]-Atosiban (CAS CATO-C4X-229334)
- 6-Bromo-4-methoxy-2,3a-dihydro-3H-indazol-3-one (CAS 887568-71-0)
- N-(5-(1,3-Dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 1172984-21-2)
- 3-(3,5-Dimethylphenyl)-2,2-dimethylpropanoic acid (CAS 1344380-85-3)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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