3-(2-Bromophenyl)-1,1,1-trifluoropropan-2-one CAS 898787-57-0
| CAS No. | 898787-57-0 |
| Molecular Formula | C9H6BrF3O |
| Molecular Weight | 267.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(2-Bromophenyl)-1,1,1-trifluoropropan-2-one (C9H6BrF3O) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 267.04 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-(2-Bromophenyl)-1,1,1-trifluoropropan-2-one (CAS 898787-57-0), molecular formula C9H6BrF3O and molecular weight 267.04 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(2-Bromophenyl)-1,1,1-trifluoropropan-2-one 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 | C9H6BrF3O |
| Molecular Weight | 267.04 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromophenyl Standards
- 1-(4-bromophenyl)-3,3,3-trifluoropropan-1-one (CAS 13541-18-9)
- 161809-64-9 3-(4-Bromophenyl)-1,1,1-trifluoro-2-propanone 5183AD C9H6BrF3O (CAS 161809-64-9)
- 3-(3-Bromophenyl)-1,1,1-trifluoropropan-2-one (CAS 898787-59-2)
- (S)-((4-bromophenyl)(hydroxy)methyl)phosphonic acid (CAS 1462329-72-1)
- 3-(2-Bromophenyl)-1H-pyrazole-5-carboxylic acid (CAS 1038915-04-6)
- 1-(4-Bromophenyl)-1H-pyrazole-5-carboxylic Acid (CAS 1129265-34-4)
- 5-(3-Bromophenyl)-1H-pyrazole-3-carboxylic acid (CAS 1135821-47-4)
- 5-(2-Bromophenyl)-1h-pyrazole-4-carboxylic acid (CAS 1152544-01-8)
Recommended Standards
- 2-Fluoro-5-iodo-4-methoxyaniline (CAS 2092595-26-9)
- 2-Bromo-3’-(trifluoromethyl)acetophenone (CAS 2003-10-3)
- 3-bromo-1,1,1-trifluoro-3-phenylpropan-2-one (CAS 395-15-3)
- 2-Bromo-1-[2-(trifluoromethyl)phenyl]-1-ethanone (CAS 54109-16-9)
- 1-(5-Fluoro-2-methoxyphenyl)-N-methylmethanamine (CAS 823188-87-0)
- 1H-Pyrrolo[3,2-b]pyridine-5-carbonitrile (CAS 146767-63-7)
- 3-(4-Chlorophenyl)-3-hydroxy-1-(2-methylimidazo[1,2-a]pyridin-3-yl)propan-1-one (CAS 478029-60-6)
- 3-Methyl-5,6-dihydropyrazin-2-ol (CAS 69849-58-7)
- 3,4-Dichloro-N-[2-(3-methylphenoxy)butyl]aniline (CAS 1040688-94-5)
- 5-Amino-4-cyclopropoxy-N-methylpicolinamide (CAS 1243348-48-2)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 618880-37-8)
- 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinaldehyde (CAS 1310404-57-9)
- 6-Fluoroisoquinoline-4-carboxylic acid (CAS 2169007-97-8)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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