5-bromo-6-fluoro-3-methyl-1H-indazole CAS 864773-66-0
| CAS No. | 864773-66-0 |
| Molecular Formula | C8H14BrFN2 |
| Molecular Weight | 237.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-bromo-6-fluoro-3-methyl-1H-indazole (C8H14BrFN2) contains 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 5-bromo-6-fluoro-3-methyl-1H-indazole (CAS 864773-66-0), a certified reference material (molecular formula C8H14BrFN2, MW 237.11 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H14BrFN2 |
| Molecular Weight | 237.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 5-bromo-6-fluoro-1-methyl-1H-indazole (CAS 1185767-06-9)
- 6-bromo-5-fluoro-1-methyl-1H-indazole (CAS 1286734-86-8)
- 6-bromo-5-fluoro-2-methyl-2H-indazole (CAS 1286734-87-9)
- 6-bromo-4-fluoro-2-methyl-1H-benzimidazole (CAS 1301214-70-9)
- 6-bromo-5-fluoro-3-methyl-1H-indazole (CAS 1394120-64-9)
- 4-bromo-6-fluoro-1-methyl-benzimidazole (CAS 1401817-81-9)
- 7-bromo-5-fluoro-2-methyl-1H-benzimidazole (CAS 1416372-87-6)
- 7-bromo-6-fluoro-1-methyl-indazole (CAS 1528865-93-1)
Recommended Standards
- 5-bromo-6-fluoro-2-methyl-2H-indazole (CAS 2091272-22-7)
- 6-bromo-4-fluoro-1-methyl-benzimidazole (CAS 2260683-78-9)
- 4-bromo-7-fluoro-1-methyl-1H-indazole (CAS 2090912-84-6)
- 6-bromo-4-fluoro-2-methyl-2H-indazole (CAS 2092036-32-1)
- 3,5-Dimethylpyridin-2(1H)-one (CAS 3718-67-0)
- tert-Butyl (3-((2-chloro-5-(trifluoromethyl)pyrimidin-4-yl)amino)phenyl)carbamate (CAS 1374507-23-9)
- 5-(Benzo[c][1,2,5]oxadiazol-5-yl)-N-cyclopentyl-2-methylpyrimidin-4-amine (CAS 917896-19-6)
- (3-Bromophenyl)(cyclopropyl)sulfane (CAS 1280786-81-3)
- RU 24969 hemisuccinate, 98% (CAS 107008-28-6)
- tert-Butyl 3-(aminomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate hydrochloride (CAS 1778734-66-9)
- 4-chloro-2-cyclopropyl-5-phenylthieno[2,3-d]pyrimidine (CAS 1019384-02-1)
- 2-Amino-8-bromo-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one dihydrate (CAS 332359-99-6)
- (S)-2-Piperazinecarboxylic Acid Dihydrochloride (CAS 158663-69-5)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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