2,5-Dibromo-3-fluorobenzyl chloride CAS 1806307-15-2
| CAS No. | 1806307-15-2 |
| Molecular Formula | C7H4Br2ClF |
| Molecular Weight | 302.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dibromo-3-fluorobenzyl chloride (CAS 1806307-15-2) is a high-purity analytical reference standard with the molecular formula C7H4Br2ClF and a molecular weight of 302.37 g/mol.
Based on its molecular formula C7H4Br2ClF, 2,5-Dibromo-3-fluorobenzyl chloride contains fluorine/chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2,5-Dibromo-3-fluorobenzyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H4Br2ClF |
| Molecular Weight | 302.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1995 |
| Halogen Content | F/Cl/Br-containing |
Related Dibromo Standards
- 2,3-Dibromo-1-chloro-5-fluoro-4-methylbenzene (CAS 1365969-01-2)
- 1,4-Dibromo-2-(chloromethyl)-5-fluorobenzene (CAS 1379319-75-1)
- 2,3-Dibromo-6-fluorobenzyl chloride (CAS 1803778-02-0)
- 2,4-Dibromo-3-fluorobenzyl chloride (CAS 1803784-86-2)
- 3,5-Dibromo-4-fluorobenzyl chloride (CAS 1803784-97-5)
- 2,4-Dibromo-5-fluorobenzyl chloride (CAS 1804933-14-9)
- 2,6-Dibromo-3-fluorobenzyl chloride (CAS 1804933-18-3)
- 3,4-Dibromo-2-fluorobenzyl chloride (CAS 1805123-16-3)
Recommended Standards
- 2,3-Dibromo-4-fluorobenzyl chloride (CAS 1806295-20-4)
- 2,6-Dibromo-4-fluorobenzyl chloride (CAS 1806350-35-5)
- 2,4-Dibromo-6-fluorobenzyl chloride (CAS 1806354-50-6)
- 3,4-Dibromo-5-fluorobenzyl chloride (CAS 1806354-57-3)
- 2-(3-(3,4-Dimethoxyphenyl)-1H-pyrazol-5-yl)naphthalen-1-ol (CAS 371213-22-8)
- 4-(3-Chlorophenoxy)benzene-1-sulfonyl chloride (CAS 815576-24-0)
- Tris(1H,1H,5H-octafluoropentyl)phosphate (CAS 355-86-2)
- Acetone Azine (CAS 627-70-3)
- 2-Amino-n-(2-aminoethyl)benzamide (CAS 98960-81-7)
- tert-Butyl 3-(aminomethyl)-3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2]oxazole-5-carboxylate (CAS 1438241-19-0)
- 1-Benzyl-3-ethylpyrrolidin-3-amine (CAS 914916-20-4)
- tert-Butyl N-{[(5-chloro-2-methoxyphenyl)carbamoyl]methyl}carbamate (CAS 1024396-69-7)
- N'-(4,5-Dimethylbenzo[d]thiazol-2-yl)-3-fluorobenzohydrazide (CAS 851980-36-4)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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