3,6-Difluoro-2-Methoxybenzyl bromide CAS 1261645-28-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261645-28-6 |
| Molecular Formula | C8H7BrF2O |
| Molecular Weight | 237.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Difluoro-2-Methoxybenzyl bromide (CAS 1261645-28-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7BrF2O. Molecular weight: 237.04 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7BrF2O |
| Molecular Weight | 237.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
Related Difluoro Standards
- 4,5-Difluoro-2-methoxybenzyl bromide (CAS 886499-64-5)
- 6,6-difluoro-2-(trifluoromethyl)-7H-cyclopenta[b]pyridin-5-one (CAS 2814522-60-4)
- 2,2-difluoro-2H-1,3-benzodioxole-5-sulfonamide (CAS 1710471-90-1)
- 2,2-difluoro-2H-1,3-benzodioxole-4-sulfonamide (CAS 1909347-73-4)
- 2,3-Difluoro-5-sulfamoylbenzoic acid (CAS 716361-75-0)
- 2,6-difluoro-3-sulfamoylbenzoic acid (CAS 926231-44-9)
- 3,4-difluoro-5-sulfamoylbenzoic acid (CAS 926238-33-7)
- 6,8-Difluoro-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1211250-18-8)
Recommended Standards
- 4-Bromo-3-(difluoromethoxy)toluene (CAS 1261613-91-5)
- 2-Bromo-4-(difluoromethoxy)-1-methylbenzene (CAS 1261849-40-4)
- 2-Bromo-1-(difluoromethoxy)-3-methylbenzene (CAS 1261580-11-3)
- 1-(2-Chlorophenyl)naphthalene (CAS 18937-91-2)
- 3-(3-Cyanophenyl)-2-Oxooxazolidine-5-Carboxylic Acid (CAS 1499593-22-4)
- Benzenesulfonamide, 3-amino-N-(1,1-dimethylethyl)-5-fluoro- (CAS 1339536-41-2)
- Tolterodine Impurity 30 (CAS 124937-62-8)
- 2-(chloromethyl)-5-methoxy-pyrimidine;hydrochloride (CAS 2197502-10-4)
- Methyl 2-Aminobenzothiazole-6-carboxylate (CAS 66947-92-0)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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