6-Bromo-4-(difluoromethoxy)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole CAS 2139294-78-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2139294-78-1 |
| Molecular Formula | C14H19BrF2N2O2Si |
| Molecular Weight | 393.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-4-(difluoromethoxy)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 2139294-78-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H19BrF2N2O2Si. Molecular weight: 393.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H19BrF2N2O2Si |
| Molecular Weight | 393.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- N-(2-(1H-Indol-3-yl)ethyl)-4-(bromomethyl)benzenesulfonamide (CAS 811841-56-2)
- (Diethylamino)bis(4-trifluoromethylphenyl)phosphane (CAS 13685-91-1)
- 1,1-Bis(4-chlorophenyl)-2-((4-fluorophenyl)thio)ethanol (CAS 303152-19-4)
- tert-Butyl 5-(hydroxymethyl)-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate (CAS 1824024-02-3)
- 4-((Dimethylamino)methyl)cyclohexane-1-carboxylic acid (CAS 38697-83-5)
- Methyl 3-[4-fluoro-3-(trifluoromethyl)phenyl]benzoate (CAS 1820607-27-9)
- Palladium, tetrakis[2-(amino-κN)ethanol]-, (SP-4-1)-, diacetate (CAS 473828-45-4)
- 7-Bromoisoquinoline-5-sulfonyl chloride (CAS 787575-93-3)
- 2-(But-3-yn-1-yl)cycloheptan-1-ol (CAS 1341929-22-3)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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 13829788188 / jacky.chen@cato-chem.com