5-Bromo-6-fluoro-2,3-dimethyl-2h-indazole CAS 1638760-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638760-00-5 |
| Molecular Formula | C9H8BrFN2 |
| Molecular Weight | 243.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-6-fluoro-2,3-dimethyl-2h-indazole (CAS 1638760-00-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8BrFN2. Molecular weight: 243.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8BrFN2 |
| Molecular Weight | 243.08 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 DMSO, DMF, methanol |
| 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.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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- 2-(5-Bromo-2-fluorophenyl)-2-(methylamino)acetonitrile (CAS 1152577-89-3)
- 6-Bromo-4-fluoro-1,3-dimethyl-1H-indazole (CAS 1214900-64-7)
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Recommended Standards
- 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzonitrile (CAS 15895-68-8)
- 2-Chloro-6-fluoro-3-methylbenzenesulfonyl chloride (CAS 1706430-38-7)
- 6-Chloro-2-fluoro-3-methylbenzenesulfonyl chloride (CAS 1706461-23-5)
- 4-(3,5-Difluorophenyl)-3-fluorobenzoic acid (CAS 1262006-03-0)
- 2,3,3A,6,7,7a-hexahydro-1H-indole (CAS 114260-18-3)
- N-(4-fluorobenzyl)-4-(3-(trifluoromethyl)benzoyl)-1H-pyrrole-2-carboxamide (CAS 439111-42-9)
- (E)-2,2-dimethyldec-3-ene (CAS 55499-02-0)
- 4-Fluoro-3-methyl-5-sulfamoylbenzoic acid (CAS 1344370-87-1)
- 2-Methyl-4-oxooctahydro-1H-pyrido[1,2-a]pyrimidin-9-yl acetate (CAS 61316-50-5)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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