1,3-Dibromo-5-(4-fluorobenzyl)benzene CAS 1646313-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1646313-44-1 |
| Molecular Formula | C13H9Br2F |
| Molecular Weight | 344.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dibromo-5-(4-fluorobenzyl)benzene (CAS 1646313-44-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9Br2F. Molecular weight: 344.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9Br2F |
| Molecular Weight | 344.02 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Br-containing |
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Recommended Standards
- 2,5-Bis(bromomethyl)benzenesulfonic acid (CAS 1204-10-0)
- 2,5-Dichlorobenzene-1,3-disulfonyl dichloride (CAS 111228-71-8)
- 4,5-Dichlorobenzene-1,3-disulfonyl dichloride (CAS 70269-54-4)
- Ethyl 2-aminohex-5-enoate (CAS 360059-80-9)
- AH 13205 (CAS 148436-63-9)
- Ethyl 7-chloro-2,3-dihydrobenzofuran-2-carboxylate (CAS 113730-55-5)
- 3-Methylpyrazine-2-carboxamide (CAS 104893-52-9)
- 2-[3-(Benzyloxy)phenyl]-1,3-thiazolidine (CAS 1046696-30-3)
- 1-[(2-Chloro-4-fluorophenyl)methyl]-1H-pyrazol-4-amine (CAS 1002033-29-5)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
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