(3,4-Dichlorophenyl)(quinolin-3-yl)methanone CAS 1187168-46-2
| CAS No. | 1187168-46-2 |
| Molecular Formula | C16H9Cl2NO |
| Molecular Weight | 302.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (3,4-Dichlorophenyl)(quinolin-3-yl)methanone 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.
(3,4-Dichlorophenyl)(quinolin-3-yl)methanone (CAS 1187168-46-2) is a high-purity analytical reference standard with the molecular formula C16H9Cl2NO and a molecular weight of 302.15 g/mol.
Structurally, (3,4-Dichlorophenyl)(quinolin-3-yl)methanone (C16H9Cl2NO) contains a nitrogen-containing heterocyclic scaffold, 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 302.15 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C16H9Cl2NO |
| Molecular Weight | 302.15 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 Dichlorophenyl Standards
- (2,3-Dichlorophenyl)(isoquinolin-4-yl)methanone (CAS 1187166-75-1)
- (2,6-Dichlorophenyl)(isoquinolin-4-yl)methanone (CAS 1187166-81-9)
- (2,4-Dichlorophenyl)(isoquinolin-4-yl)methanone (CAS 1187168-03-1)
- (2,3-Dichlorophenyl)(quinolin-3-yl)methanone (CAS 1187168-39-3)
- (2,4-Dichlorophenyl)(quinolin-3-yl)methanone (CAS 1187170-88-2)
- (2,5-Dichlorophenyl)(quinolin-3-yl)methanone (CAS 1187171-71-6)
- (3,4-Dichlorophenyl)(isoquinolin-4-yl)methanone (CAS 1187171-74-9)
- (3,5-Dichlorophenyl)(isoquinolin-4-yl)methanone (CAS 1187171-76-1)
Recommended Standards
- 4-(2,5-Dichlorobenzoyl)isoquinoline (CAS 1187168-14-4)
- (2,6-Dichlorophenyl)(quinolin-3-yl)methanone (CAS 1187171-87-4)
- 4-(2,3-Difluorobenzoyl)isoquinoline (CAS 1187166-65-9)
- 3-((4-Bromobenzyl)sulfonyl)-1H-1,2,4-triazole (CAS 1211496-94-4)
- 4-methyl-5-oxo-3-phenylmorpholine-2-carboxamide (CAS 1803605-76-6)
- 3-Demethyl Mescaline (CAS 16046-07-4)
- 1-[4-(2-methoxyphenyl)phenyl]ethan-1-amine (CAS 1183540-40-0)
- Etomidate Impurity 73 (CAS CATO-C4X-188473)
- 5-Bromo-6-chloro-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 297757-11-0)
- 2-(1-(Cyclohexylmethyl)piperazin-2-yl)ethan-1-ol (CAS 815655-75-5)
- 6-Methyl-2-(p-tolyl)pyrimidin-4(1H)-one (CAS 14727-23-2)
- 5-((Benzyloxy)methyl)-4-(tert-butoxy)-5H-pyrrolo[3,2-d]pyrimidine-7-carbaldehyde (CAS 635319-12-9)
- Fmoc-Lys(Me)2-OH · HCl (CAS 252049-10-8)
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