2,3,5-Trifluorobenzyl bromide CAS 226717-83-5
| CAS No. | 226717-83-5 |
| Molecular Formula | C7H4BrF3 |
| Molecular Weight | 225.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H4BrF3, 2,3,5-Trifluorobenzyl bromide contains fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.01 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2,3,5-Trifluorobenzyl bromide (CAS 226717-83-5) is a high-purity analytical reference standard with the molecular formula C7H4BrF3 and a molecular weight of 225.01 g/mol.
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.
CATO manufactures 2,3,5-Trifluorobenzyl bromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H4BrF3 |
| Molecular Weight | 225.01 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.) | 2021 |
| Halogen Content | F/Br-containing |
Related Trifluorobenzyl Standards
- 2,4,5-Trifluorobenzyl Bromide (CAS 157911-56-3)
- 3,4,5-Trifluorobenzyl Bromide (CAS 220141-72-0)
- 3-(2,3,4-Trifluorobenzyl)piperidine (CAS 1337321-64-8)
- 4-(2,3,4-Trifluorobenzyl)piperidine (CAS 1338998-08-5)
- 2,4,6-Trifluorobenzyl methacrylate (CAS 1820739-95-4)
- 1-(2,3,5-Trifluorobenzyl)piperazine (CAS 1076205-99-6)
- 1-(3,4,5-Trifluorobenzyl)piperazine (CAS 1187985-67-6)
- 1-(2,4,5-Trifluorobenzyl)piperazine (CAS 1240565-28-9)
Recommended Standards
- 1-Bromo-4,5-difluoro-2-(fluoromethyl)benzene (CAS 2244087-21-4)
- 2-Bromo-1-(difluoromethyl)-4-fluorobenzene (CAS 845866-81-1)
- 1-Bromo-3,5-difluoro-2-(fluoromethyl)benzene (CAS 2244083-87-0)
- 2-Bromo-1,4-difluoro-3-(fluoromethyl)benzene (CAS 2244085-54-7)
- 5-(Difluoromethyl)thiophene-2-carbaldehyde (CAS 153026-81-4)
- 1,1-Dimethylethyl 4-[5-[2-(4-aminophenyl)ethynyl]-2-pyridinyl]-1-piperazinecarboxylate (CAS 2308497-20-1)
- Tert-butyl (4-((6-cyanopyrimidin-4-yl)oxy)phenyl)carbamate (CAS 943313-34-6)
- 2-Phenyl-2,3-dihydro-1H-inden-1-one (CAS 16619-12-8)
- (1R)-1-[2-(difluoromethoxy)-4-fluorophenyl]ethan-1-amine hydrochloride (CAS 1384435-41-9)
- Solifenacin Impurity 13 (CAS 180468-41-1)
- 5-Iodo-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1638763-56-0)
- 2-Fluoro-4'-methyl-4-(trans-4-pentylcyclohexyl)-1,1'-biphenyl (CAS 1229648-11-6)
- N-(Pyrrolidin-3-yl)pyridine-2-sulfonamide hydrochloride, 95% (CAS 1353981-86-8)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
Why CATO?
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