1-(Bromomethyl)-2,4-dichlorobenzene CAS 20443-99-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20443-99-6 |
| Molecular Formula | C7H5BrCl2 |
| Molecular Weight | 239.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(Bromomethyl)-2,4-dichlorobenzene (CAS 20443-99-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H5BrCl2. Molecular weight: 239.92 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H5BrCl2 |
| Molecular Weight | 239.92 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.) | 1962 |
| Halogen Content | Cl/Br-containing |
Related Bromomethyl Standards
- 1-(Bromomethyl)-3,5-dichlorobenzene (CAS 7778-01-0)
- 2-(Bromomethyl)-1,4-dichlorobenzene (CAS 85482-13-9)
- 2-(Bromomethyl)-5-(trifluoromethyl)pyridine (CAS 1000773-62-5)
- 3-(Bromomethyl)-5-(trifluoromethyl)pyridine (CAS 1227574-31-3)
- 4-(bromomethyl)-2-(trifluoromethyl)pyridine (CAS 1227585-56-9)
- 3-(Bromomethyl)-2-(trifluoromethyl)pyridine (CAS 1227602-81-4)
- 4-Bromomethyl-3-(trifluoromethyl)pyridine (CAS 1227606-67-8)
- 2-(Bromomethyl)-4-(trifluoromethyl)pyridine (CAS 1227606-71-4)
Recommended Standards
- 2-Bromo-1,3-dichloro-5-methylbenzene (CAS 19393-93-2)
- 3,4-Dichlorobenzyl Bromide (CAS 18880-04-1)
- 1-bromo-2-chloro-4-(chloromethyl)benzene (CAS 95349-72-7)
- 4-Ethoxy-2-(ethylthio)pyrimidine (CAS 84289-47-4)
- 2,4,6-Triisobutyl-1,3,5-trioxane (CAS 68165-40-2)
- 1-(3-Bromo-2-fluorophenyl)cyclopentane-1-carbonitrile (CAS 1881330-55-7)
- Ethyl 2-((6-(4-bromophenyl)-3-cyano-4-phenylpyridin-2-yl)thio)acetate (CAS 332101-51-6)
- 1-(2-Cyclopropyl-6-ethylpyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1713639-63-4)
- 3,4-Dimethyl-1-(pyridin-2-yl)pyrano[2,3-c]pyrazol-6(1H)-one (CAS 74169-58-7)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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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