4-Bromo-6-fluoro-1-methyl-1H-indole CAS 2168784-08-3
| CAS No. | 2168784-08-3 |
| Molecular Formula | C9H7BrFN |
| Molecular Weight | 228.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-6-fluoro-1-methyl-1H-indole (CAS 2168784-08-3), a certified reference material (molecular formula C9H7BrFN, MW 228.06 g/mol) for analytical method development and quality control.
4-Bromo-6-fluoro-1-methyl-1H-indole (C9H7BrFN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 4-Bromo-6-fluoro-1-methyl-1H-indole 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 | C9H7BrFN |
| Molecular Weight | 228.06 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 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 6-Bromo-5-fluoro-1-methyl-1H-indole (CAS 1034894-76-2)
- 3-(2-Bromo-4-fluorophenyl)propanenitrile (CAS 1057676-38-6)
- 3-(2-Bromo-5-fluorophenyl)propanenitrile (CAS 1057676-39-7)
- 3-(3-Bromo-4-fluorophenyl)propanenitrile (CAS 1057676-44-4)
- 3-(3-Bromo-5-fluorophenyl)propanenitrile (CAS 1057676-66-0)
- 4-Bromo-6-fluoro-7-methyl-1H-indole (CAS 1082040-78-5)
- 6-Bromo-4-fluoro-7-methyl-1H-indole (CAS 1167056-57-6)
- 2-Bromo-6-fluoro-3-methylphenylacetonitrile, 97% (CAS 1256483-11-0)
Recommended Standards
- 4-Bromo-1,2-thiazinan-3-one 1,1-dioxide (CAS 2767589-88-6)
- 4-Bromo-6-fluoro-5-methyl-1H-indole (CAS 2304924-28-3)
- 3-Bromo-7-fluoro-1-methyl-1H-indole (CAS 2120518-85-4)
- 6-Bromo-1,2-thiazinan-3-one 1,1-dioxide (CAS 2767589-89-7)
- N-(4-fluorophenyl)-2-(isopropylamino)acetamide hydrochloride (CAS 1049768-69-5)
- 1-Ethyl-3-iodo-1H-indazole (CAS 1835669-09-4)
- 2-Amino-N-ethyl-N-(3-fluorobenzyl)acetamide (CAS 1184827-69-7)
- 1-(Difluoromethyl)-N-((1-(difluoromethyl)-1H-pyrazol-5-yl)methyl)-1H-pyrazol-3-amine hydrochloride (CAS 1856026-84-0)
- 4,6-Dichloro-2-(methylthio)-5-pyrimidineamine (CAS 333388-03-7)
- 1-(3-Chloro-4-fluorophenyl)-3-(4-((6,7-dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)urea (CAS 1119392-08-3)
- Ethyl 2-(3-(3-bromophenyl)propanoyl)benzoate (CAS 898782-18-8)
- 5-(Bromomethyl)-6-chloro-3-(difluoromethyl)pyridin-2-amine (CAS 1806809-00-6)
- 25-Hydroxyvitamin D3-d3 (CAS 140710-94-7)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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