2,5-Difluoro-4-methylbenzylbromide CAS 1515657-97-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1515657-97-2 |
| Molecular Formula | C8H7BrF2 |
| Molecular Weight | 221.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,5-Difluoro-4-methylbenzylbromide (CAS 1515657-97-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7BrF2. Molecular weight: 221.04 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7BrF2 |
| Molecular Weight | 221.04 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 |
| 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.) | 1992 |
| Halogen Content | F/Br-containing |
Related Difluoro Standards
- 2,4-Difluoro-6-methylbenzyl bromide (CAS 1803735-07-0)
- 2,3-Difluoro-6-methylbenzyl bromide (CAS 1803813-37-7)
- 4,5-Difluoro-2-methylbenzyl bromide (CAS 1803813-70-8)
- 3,6-Difluoro-2-methylbenzyl bromide (CAS 1803825-88-8)
- 2,5-Difluoro-3-methylbenzyl bromide (CAS 1804417-86-4)
- 3,4-Difluoro-5-methylbenzyl bromide (CAS 1804417-98-8)
- 3,3-Difluoro-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propan-1-amine hydrochloride (CAS 319009-96-6)
- 2-(2,3-Difluoro-4-(trifluoromethyl)phenyl)acetonitrile (CAS 240800-44-6)
Recommended Standards
- 4-(1-Bromoethyl)-1,2-difluorobenzene (CAS 150881-71-3)
- 3,4-Dichloro-2-methoxybenzoic acid (CAS 155382-86-8)
- Methyl 2,6-dichloro-3-hydroxybenzoate (CAS 142601-42-1)
- N-(4-Ethoxycyclohex-3-en-1-yl)acetamide (CAS 73625-13-5)
- 2-Methyl-1H-pyrrole-3-carbonitrile (CAS 26187-27-9)
- (S)-4-(tert-butyl)-2-(2'-(diphenylphosphanyl)-[1,1'-biphenyl]-2-yl)-4,5-dihydrooxazole (CAS 904888-04-6)
- 55770-03-1 N'-cyano-2-(3,4-dichlorophenyl)ethanimidamide DTXSID10346769 (CAS 55770-03-1)
- (1,2,3,4,5,6-Hexahydro-[2,4]bipyridinyl-5-yl)-(6-methyl-pyridin-2-yl)-amine (CAS 1316219-47-2)
- Dibenzyl sulfoxide (CAS 621-08-9)
- Peptide 440 (CAS CATO-CPTD788440)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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