3-Bromo-2,6-dichloroquinoline-4-carboxylic acid CAS 1437483-32-3
| CAS No. | 1437483-32-3 |
| Molecular Formula | C10H4BrCl2NO2 |
| Molecular Weight | 320.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Bromo-2,6-dichloroquinoline-4-carboxylic acid.
3-Bromo-2,6-dichloroquinoline-4-carboxylic acid (CAS 1437483-32-3) is a high-purity analytical reference standard with the molecular formula C10H4BrCl2NO2 and a molecular weight of 320.95 g/mol.
Based on its molecular formula C10H4BrCl2NO2, 3-Bromo-2,6-dichloroquinoline-4-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 320.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Bromo-2,6-dichloroquinoline-4-carboxylic acid 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 | C10H4BrCl2NO2 |
| Molecular Weight | 320.95 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-Bromo-2,8-dichloroquinoline-4-carboxylic acid (CAS 1437432-61-5)
- 7-Bromo-6,8-dichloro-[1,3]dioxolo[4,5-g]quinoline (CAS 1447962-07-3)
- 3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carbonyl chloride (CAS 943982-60-3)
- 7-Bromo-2,4-dichloro-8-fluoro-1,6-naphthyridine-3-carbonitrile (CAS 2769863-94-5)
- 1-bromo-5-fluoro-2-iodo-3-methyl-benzene (CAS 1000576-60-2)
- 3-Bromo-2,4-dichloro-6-ethoxyquinoline (CAS 1447949-21-4)
- 2-Bromo-6-(difluoromethyl)-3-nitro-4-(trifluoromethyl)pyridine (CAS 1804671-51-9)
- 4-Bromo-6-(difluoromethyl)-3-nitro-2-(trifluoromethyl)pyridine (CAS 1805379-68-3)
Recommended Standards
- 5-(3,6-Dibromo-2-fluorophenyl)oxazole (CAS 2379321-47-6)
- 2-(4-Bromophenoxy)-4,6-dichloro-1,3,5-triazine (CAS 87650-13-3)
- 5-(2,4-Dibromo-6-fluorophenyl)oxazole (CAS 2364585-16-8)
- 3-Amino-2,6-dibromo-4-nitrobenzonitrile (CAS 2768873-47-6)
- 1-(3-Bromo-5-(trifluoromethyl)pyridin-2-yl)ethanone (CAS 1048384-87-7)
- 5,6,7,8-Tetrahydroquinoline-2,4(1H,3H)-dione (CAS 2092798-33-7)
- 1-(9H-Carbazol-9-yl)-2,2,2-trichloroethan-1-one (CAS 352331-81-8)
- Vilanterol Impurity 93 (CAS CATO-C4X-193593)
- Cyclopentyl(2,5-dimethylphenyl)methanone (CAS 27586-77-2)
- N-Butyl-2-[[2-(4-Fluorophenyl)-6-Methyl-4-Quinazolinyl]Thio]-Acetamide (CAS 606132-80-3)
- 1-(3,4-Dimethoxyphenyl)-2-methylpropylamine (CAS 765262-99-5)
- Suc-Ala-Ala-Val-pNA (CAS 61043-47-8)
- N-(3-Bromophenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573709-48-5)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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