(6-bromo-2,3,4-trifluorophenyl)methanol CAS 651326-73-7
| CAS No. | 651326-73-7 |
| Molecular Formula | C7H4BrF3O |
| Molecular Weight | 241.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (6-bromo-2,3,4-trifluorophenyl)methanol.
(6-bromo-2,3,4-trifluorophenyl)methanol (CAS 651326-73-7) is a high-purity analytical reference standard with the molecular formula C7H4BrF3O and a molecular weight of 241.01 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, (6-bromo-2,3,4-trifluorophenyl)methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 241.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (6-bromo-2,3,4-trifluorophenyl)methanol 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 | C7H4BrF3O |
| Molecular Weight | 241.01 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, water (slightly soluble) |
| 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.) | 1985 |
| Halogen Content | F/Br-containing |
Related bromo Standards
- 3-Bromo-5-(trifluoromethyl)phenol (CAS 1025718-84-6)
- 4-Bromo-6-methyl-2-(trifluoromethyl)pyrimidine (CAS 1100767-01-8)
- 4-Bromo-2-methyl-6-(trifluoromethyl)pyrimidine (CAS 1100767-02-9)
- 5-Bromo-4-methyl-2-(trifluoromethyl)pyrimidine (CAS 1100767-04-1)
- 5-Bromo-2-(trifluoromethyl)phenol (CAS 1121585-15-6)
- 4-Bromo-6-(trifluoromethyl)pyridin-3-amine (CAS 1196152-12-1)
- 5-Bromo-2-trifluoromethyl-pyridin-3-ylamine (CAS 1211533-18-4)
- 2-Bromo-3-(trifluoromethyl)phenol (CAS 1214323-39-3)
Recommended Standards
- (5-Bromo-2,3,4-trifluorophenyl)methanol (CAS 511511-02-7)
- 1-Bromo-2-(difluoromethoxy)-3-fluorobenzene (CAS 954235-98-4)
- (4-Bromo-2,3,6-trifluorophenyl)methanol (CAS 252004-34-5)
- 1-Bromo-2-(difluoromethoxy)-4-fluorobenzene (CAS 954235-83-7)
- N2-(2-Amino-6-chloropyrimidin-4-yl)-6-chloro-N4,N4-diethylpyrimidine-2,4-diamine (CAS 881939-91-9)
- tert-butyl 6-oxo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5-dihydropyrrolo[3,4-b]pyrrole-1-carboxylate (CAS 2052290-73-8)
- 6-Iodo-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 36303-15-8)
- Methyl 2-(6-Bromo-3-indolyl)-2-oxoacetate (CAS 220407-33-0)
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