8-Chloro-2-(4-propylphenyl)quinoline-4-carbonyl chloride CAS 1160256-06-3
| CAS No. | 1160256-06-3 |
| Molecular Formula | C19H15Cl2NO |
| Molecular Weight | 344.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Chloro-2-(4-propylphenyl)quinoline-4-carbonyl chloride (CAS 1160256-06-3) is a high-purity analytical reference standard with the molecular formula C19H15Cl2NO and a molecular weight of 344.23 g/mol.
Structurally, 8-Chloro-2-(4-propylphenyl)quinoline-4-carbonyl chloride (C19H15Cl2NO) 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 344.23 g/mol, it falls into the moderately-high-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).
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 8-Chloro-2-(4-propylphenyl)quinoline-4-carbonyl chloride 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 | C19H15Cl2NO |
| Molecular Weight | 344.23 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
- 7-Chloro-2-(4-ethylphenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160256-04-1)
- 8-Chloro-2-(4-isopropylphenyl)quinoline-4-carbonyl chloride (CAS 1160256-10-9)
- 7-Chloro-2-(3,4-dimethylphenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160256-40-5)
- 7-Chloro-2-(2,5-dimethylphenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160256-44-9)
- 7-Chloro-2-(2,4-dimethylphenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160256-48-3)
- 7-Chloro-3,8-dimethyl-2-(4-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160257-02-2)
- 6-Chloro-2-(4-propylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-17-1)
- 6-Chloro-2-(4-isopropylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-18-2)
Recommended Standards
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- Ethyl 2-amino-6-bromo-7-ethoxybenzo[b]thiophene-3-carboxylate (CAS 299962-53-1)
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- (2-(4-Fluoro-2-methylphenyl)piperidin-3-yl)methanol (CAS 815631-78-8)
- 1-(2-Chloroethyl)-1h-1,2,4-triazole hydrochloride (CAS 1417569-97-1)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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