8-Bromo-2-iodo-4-(trifluoromethyl)quinoline CAS 663193-57-5
| CAS No. | 663193-57-5 |
| Molecular Formula | C10H4BrF3IN |
| Molecular Weight | 401.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Bromo-2-iodo-4-(trifluoromethyl)quinoline (CAS 663193-57-5), a certified reference material (molecular formula C10H4BrF3IN, MW 401.95 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H4BrF3IN, 8-Bromo-2-iodo-4-(trifluoromethyl)quinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 401.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 8-Bromo-2-iodo-4-(trifluoromethyl)quinoline 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 | C10H4BrF3IN |
| Molecular Weight | 401.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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.) | 1985 |
| Halogen Content | F/Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-8-iodo-4-(trifluoromethyl)quinoline (CAS 590372-08-0)
- 4-Bromo-2-(difluoromethyl)-3-iodo-6-(trifluoromethyl)pyridine (CAS 1804670-30-1)
- 2-Bromo-4-(difluoromethyl)-3-iodo-5-(trifluoromethyl)pyridine (CAS 1805242-79-8)
- 2-Bromo-4-(difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine (CAS 1805242-88-9)
- 4-Bromo-5-(difluoromethyl)-2-iodo-3-(trifluoromethyl)pyridine (CAS 1805243-53-1)
- 2-Bromo-3-(difluoromethyl)-6-iodo-4-(trifluoromethyl)pyridine (CAS 1805351-18-1)
- 2-Bromo-3-(difluoromethyl)-5-iodo-4-(trifluoromethyl)pyridine (CAS 1805412-57-0)
- 2-Bromo-3-(difluoromethyl)-6-iodo-5-(trifluoromethyl)pyridine (CAS 1805412-61-6)
Recommended Standards
- Pipamazine (CAS 84-04-8)
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- Rupatadine impurity 11 (CAS CATO-C4X-102711)
- [3-(Dimethylamino)-5-fluorophenyl]methanol (CAS 1701527-56-1)
- 3-tert-Butyl-2-methyl-2H,4H-indeno[1,2-c]pyrazol-4-one (CAS 85301-77-5)
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- 1,4,5,6,7,8-Hexahydro-cycloheptapyrazole-3-carboxylic acid ethyl ester (CAS 842137-77-3)
- 5-(2-Trifluoromethylphenyl)picolinic acid (CAS 1158763-52-0)
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- 2-(3-(4-Chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-4-yl)acetic acid (CAS 70598-14-0)
- 3-Dehydro Retinol Acetate (CAS 20008-04-2)
- (3AR,3'aS,3''aR,3'''aR,3''''aR,8aR,8'aS,8''aR,8'''aR,8''''aR)-1,1',1'',1''',1''''-pentamethyl-2,2',2'',2''',2'''',3,3',3'',3''',3'''',8,8a,8',8'a,8'',8''a,8''',8'''a,8'''',8''''a-icosahydro-1H,1'H,1''H,1'''H,1''''H-3a,7':3'a,3''a:7'',3'''a:7''',3''''a-quinquepyrrolo[2,3-b]indole (CAS 52617-25-1)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
Why CATO?
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