2-Chloro-3-(4-chlorophenyl)quinoline CAS 85274-81-3
| CAS No. | 85274-81-3 |
| Molecular Formula | C15H9Cl2N |
| Molecular Weight | 274.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Chloro-3-(4-chlorophenyl)quinoline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Chloro-3-(4-chlorophenyl)quinoline (CAS 85274-81-3), molecular formula C15H9Cl2N and molecular weight 274.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 2-Chloro-3-(4-chlorophenyl)quinoline is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 274.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-Chloro-3-(4-chlorophenyl)quinoline 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 | C15H9Cl2N |
| Molecular Weight | 274.14 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- 3-Chloro-5-(2-chlorophenyl)isothiazole-4-carboxylic acid (CAS 306935-52-4)
- 5-chloro-2-methanesulfonamidobenzoyl chloride (CAS 89938-78-3)
- 2-Chloro-N-(1-(3-chlorophenyl)ethyl)-N-isopropylacetamide (CAS 1353964-20-1)
- 2-Chloro-N-(chloromethyl)-N-(2,6-diethylphenyl)acetamide (CAS 40164-69-0)
- (4E)-4-(2-Chloro-6-fluorobenzylidene)-3-(chloromethyl)isoxazol-5(4H)-one 1142198-88-6 (CAS 1142198-88-6)
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Recommended Standards
- 2,6-Dichloro-3-phenylquinoline (CAS 85274-46-0)
- 5-(5-Bromofuran-2-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 438229-59-5)
- 2-(3,4-Dichlorophenyl)-1-(morpholin-4-yl)ethan-1-one (CAS 866134-04-5)
- Bixlozone (CAS 81777-95-9)
- (S)-2-amino-N-isopropyl-4-methylpentanamide (CAS 110374-70-4)
- 3-Ethoxy-5-iodo-4-((4-methylbenzyl)oxy)benzohydrazide (CAS 1706454-14-9)
- JNK-IN-7 (CAS 1408064-71-0)
- 2-(tert-Butylthio)-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352513-65-5)
- 3-(Benzenesulfonyl)-4-methyl-1,2,5,6,7,8-hexahydroquinolin-2-one (CAS 477873-04-4)
- [S(R)]-N-[(S)-[(3-(Benzyloxy)-2-(dicyclohexylphosphino)phenyl]-(1,1'-biphenyl)methyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2622154-86-1)
- 3,4-Diethoxy-5-iodobenzaldehyde (CAS 443291-33-6)
- (R)-1-(2-(hydroxymethyl)azetidin-1-yl)ethan-1-one (CAS 2165993-16-6)
- 4-(4-Chlorophenyl)-2-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 478080-78-3)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
Why CATO?
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