2-(3-Bromophenyl)-6,8-dimethylquinoline-4-carbonyl chloride CAS 1160262-79-2
| CAS No. | 1160262-79-2 |
| Molecular Formula | C18H13BrClNO |
| Molecular Weight | 374.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(3-Bromophenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-79-2) is a high-purity analytical reference standard with the molecular formula C18H13BrClNO and a molecular weight of 374.66 g/mol.
The molecular framework of 2-(3-Bromophenyl)-6,8-dimethylquinoline-4-carbonyl chloride (C18H13BrClNO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
As a certified reference material (CRM), 2-(3-Bromophenyl)-6,8-dimethylquinoline-4-carbonyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H13BrClNO |
| Molecular Weight | 374.66 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/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-80-5)
- 1024771-81-0 Aza(3-(4-bromophenyl)-7-propyl(6,7,8-trihydrocinnolin-5-ylidene))methoxymethane MFCD00170706 (CAS 1024771-81-0)
- Methyl 2-(3-bromophenyl)-4,4-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylate (CAS 1353971-08-0)
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Recommended Standards
- 6-Bromo-2-(3,4-dimethylphenyl)quinoline-4-carbonyl chloride (CAS 1160253-17-7)
- (2R,3S,4R)-4-((tert-butyldimethylsilyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3-ol (CAS 111902-03-5)
- 6-Bromo-2-(4-ethylphenyl)quinoline-4-carbonyl chloride (CAS 1160265-02-0)
- Resmetirom Impurity 40 (CAS 2947651-03-6)
- 2-(2-Amino-4-(difluoromethyl)-5-methylpyridin-3-yl)acetic acid (CAS 1805992-20-4)
- 2-Isobutoxy-4,6-dimethylbenzonitrile (CAS 1713655-45-8)
- JWH-030 (CAS 162934-73-8)
- 4-(Guanidinomethyl)benzoic acid hydrate (CAS 1286277-54-0)
- N-(1-(pyridin-4-yl)ethyl)pentan-3-amine (CAS 1019533-34-6)
- 6-Bromo-N-methyl-2-pyridinecarboxamide (CAS 337535-94-1)
- 2-(3-Ethyl-1,2,4-oxadiazol-5-yl)ethan-1-amine hydrochloride (CAS 952233-33-9)
- 3-Amino-1-(4-methylpiperazin-1-yl)propan-1-one dihydrochloride (CAS 1049744-54-8)
- 2-isopropylsulfonyl-1,2,4-triazol-3-amine (CAS 2794144-11-7)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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