2-Chloro-4-phenylquinoline CAS 5855-56-1
| CAS No. | 5855-56-1 |
| Molecular Formula | C15H10ClN |
| Molecular Weight | 239.70 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 2-Chloro-4-phenylquinoline.
2-Chloro-4-phenylquinoline (CAS 5855-56-1), molecular formula C15H10ClN and molecular weight 239.70 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Chloro-4-phenylquinoline (C15H10ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 239.70 g/mol, it falls into the medium-molecular-weight range. 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).
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-4-phenylquinoline 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 | C15H10ClN |
| Molecular Weight | 239.70 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-Chloro-1-((1-ethyl-3-methyl-1h-pyrazol-4-yl)methyl)-1,2-dihydro-3h-pyrazol-3-imine (CAS 1004451-77-7)
- 4-Chloro-1-[(1-ethyl-5-methyl-1h-pyrazol-4-yl)methyl]-1h-pyrazol-3-amine (CAS 1004452-01-0)
- 7-Chloro-3-phenylquinoline (CAS 107943-18-0)
- 2-Chloro-n-[2-(pyrrolidin-1-yl)pyridin-3-yl]acetamide (CAS 1156200-84-8)
- 6-Chloro-N-(cyclopentylmethyl)pyridazine-3-carboxamide (CAS 1179792-14-3)
- 4-Chloro-3-cyclopropoxy-N,N-dimethylbenzamide (CAS 1243312-04-0)
- 3-Chloro-5-cyclopropoxy-N,N-dimethylbenzamide (CAS 1243346-61-3)
- 2-Chloro-6-cyclopropoxy-N,N-dimethylbenzamide (CAS 1243395-90-5)
Recommended Standards
- 2-Chloro-4-(pyrrolidin-1-yl)benzohydrazide (CAS 952182-75-1)
- 2-Chloro-4-piperidinobenzenecarboxylic acid (CAS 313674-11-2)
- 2-Chloro-3-phenylquinoline (CAS 2859-30-5)
- 2-Chloro-5-(piperidin-1-yl)benzoic acid (CAS 915921-24-3)
- Ethyl 4-methyl-2-morpholin-4-yl-1,3-thiazole-5-carboxylate (CAS 58350-48-4)
- N-(propan-2-yl)pyrrolidine-3-sulfonamide (CAS 1423034-00-7)
- 4-Bromo-5-(difluoromethyl)-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole (CAS 2432829-41-7)
- 5-Methyl-N-(2-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)isoxazole-3-carboxamide (CAS 1207006-34-5)
- 2-Bromo-6-methyl-4-nitrophenol (CAS 4186-49-6)
- Voriconazole Impurity 65 (CAS 1289559-76-7)
- N-Ethyl-1H-1,2,4-triazole-5-carboxamide (CAS 675197-04-3)
- 3-amino-2,2-dimethyl-3-(1-methyl-1H-imidazol-2-yl)propan-1-ol (CAS 1862648-08-5)
- Ethyl 5-Amino-1-benzylimidazole-4-carboxylate (CAS 68462-61-3)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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