6-Chloro-2-(2-methylphenyl)quinoline-4-carbonyl chloride CAS 1160263-11-5
| CAS No. | 1160263-11-5 |
| Molecular Formula | C17H11Cl2NO |
| Molecular Weight | 316.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-Chloro-2-(2-methylphenyl)quinoline-4-carbonyl chloride (C17H11Cl2NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 316.18 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
6-Chloro-2-(2-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-11-5) is a high-purity analytical reference standard with the molecular formula C17H11Cl2NO and a molecular weight of 316.18 g/mol.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H11Cl2NO |
| Molecular Weight | 316.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 6-Chloro-2-(4-methylphenyl)quinoline-4-carbonyl chloride (CAS 103914-62-1)
- 8-Chloro-3-methyl-2-phenylquinoline-4-carbonyl chloride (CAS 1160256-96-1)
- 6-Chloro-2-(3-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-12-6)
- 8-Chloro-2-(4-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-51-3)
- 8-Chloro-2-(3-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-53-5)
- 8-Chloro-2-(2-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-55-7)
- 1-(2-Chloro-4-(4-chlorophenyl)quinolin-3-yl)ethan-1-one (CAS 1376314-02-1)
- (1E)-1-(5-Chloro-2-phenyl-1H-imidazol-4-yl)-N-(4-chlorophenyl)methanimine (CAS 860787-98-0)
Recommended Standards
- 2-(4-Chlorophenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-33-0)
- 2-(2-Chlorophenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-31-8)
- 2-(4-Chlorophenyl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-67-7)
- 2-(2-Chlorophenyl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-65-5)
- (3-Bromo-1H-1,2,4-triazol-5-yl)methanol hydrobromide (CAS 1559059-96-9)
- 2-Amino-4-(2-fluorophenyl)thiophene-3-carboxylic acid (CAS 899691-82-8)
- N-(4-Methoxyphenyl)-2-(4-((4-methoxyphenyl)sulfonyl)piperazin-1-yl)-6-methylpyrimidin-4-amine (CAS 946314-86-9)
- 5-Amino-N-(4-bromophenyl)-2-methoxybenzene-1-sulfonamide (CAS 379729-38-1)
- 1-(4-Fluorophenyl)-4-(4-nitrophenyl)piperazine (CAS 251097-68-4)
- 6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine dihydrobromide (CAS 204593-51-1)
- (4-(Piperidin-4-ylmethoxy)phenyl)(pyrrolidin-1-yl)methanone (CAS 1306738-82-8)
- N-(2-Bromophenyl)propionamide (CAS 60751-73-7)
- Nitrendipine Impurity 16 (CAS 40641-47-2)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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