6-Bromo-4-chloro-2-isopropylquinoline CAS 930570-43-7
| CAS No. | 930570-43-7 |
| Molecular Formula | C12H11BrClN |
| Molecular Weight | 284.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 6-Bromo-4-chloro-2-isopropylquinoline (C12H11BrClN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
6-Bromo-4-chloro-2-isopropylquinoline (CAS 930570-43-7) is a high-purity analytical reference standard with the molecular formula C12H11BrClN and a molecular weight of 284.58 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.
CATO manufactures 6-Bromo-4-chloro-2-isopropylquinoline 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 | C12H11BrClN |
| Molecular Weight | 284.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 8-Bromo-4-chloro-3-ethyl-2-methylquinoline (CAS 1136-47-6)
- 6-Bromo-2-chloro-3-(propan-2-yl)quinoline (CAS 1343468-40-5)
- 1-(2-Bromo-4-chlorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 1502337-96-3)
- 1-(4-Bromo-2-chlorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 906166-50-5)
- 8-Bromo-3-chloro-5-isopropylisoquinoline (CAS 2660255-85-4)
- 4-Bromo-2-chloro-n-methylbenzene-1-sulfonamide (CAS 1039982-26-7)
- n-(5-Bromo-2-chlorophenyl)methanesulfonamide (CAS 1198804-09-9)
- 4-Bromo-2-chloro-6-methylbenzenesulfonamide (CAS 1208075-51-7)
Recommended Standards
- 5-Methyl-4-nitro-6-(trifluoromethoxy)nicotinoyl chloride (CAS 1805224-23-0)
- Methyl 6-chloro-3-nitro-5-(trifluoromethyl)picolinate (CAS 2761296-38-0)
- 3-Methyl-5-nitro-2-(trifluoromethoxy)isonicotinoyl chloride (CAS 1805022-31-4)
- Octadecylsilane (CAS 18623-11-5)
- 2-Amino-5-(2-amino-2-oxoethyl)-4-oxo-4,5-dihydro-1h-pyrrole-3-carboxamide (CAS 929974-66-3)
- tert-Butyl [(1-ethylpiperidin-4-yl)methyl]carbamate (CAS 1286264-23-0)
- 4-Cyano-5-(difluoromethyl)-2-fluoropyridine-3-sulfonamide (CAS 1805923-05-0)
- Azilsartan Impurity 161 (CAS CATO-C4X-1096161)
- 4-Bromo-2-hydroxy-N-(2-methoxyethyl)benzamide (CAS 1250435-09-6)
- (2-(Sec-butyl)-6-(piperidin-4-yl)pyridin-4-yl)boronic acid (CAS 2225153-24-0)
- Dodecanedioic acid, polymer with hexahydro-2H-azepin-2-one and 1,6-hexanediamine (CAS 51733-10-9)
- Cannabielsoin (CAS 52025-76-0)
- N-(4-chloro-5-nitro-6-oxo-1,6-dihydropyrimidin-2-yl)acetamide (CAS 51471-45-5)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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