(2-Bromophenyl)(4-chloro-3-fluorophenyl)methanol CAS 1443351-39-0
| CAS No. | 1443351-39-0 |
| Molecular Formula | C13H9BrClFO |
| Molecular Weight | 315.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Bromophenyl)(4-chloro-3-fluorophenyl)methanol (CAS 1443351-39-0), a certified reference material (molecular formula C13H9BrClFO, MW 315.57 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system, (2-Bromophenyl)(4-chloro-3-fluorophenyl)methanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 315.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-Bromophenyl)(4-chloro-3-fluorophenyl)methanol 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 | C13H9BrClFO |
| Molecular Weight | 315.57 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, DMSO |
| 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.) | 1992 |
| Halogen Content | F/Cl/Br-containing |
Related Bromophenyl Standards
- (2-Bromophenyl)(3-chloro-4-fluorophenyl)methanol (CAS 1443307-46-7)
- (3-Bromophenyl)(3-chloro-4-fluorophenyl)methanol (CAS 1443313-01-6)
- (4-Bromophenyl)(4-chloro-3-fluorophenyl)methanol (CAS 1443313-05-0)
- (3-Bromophenyl)(3-chloro-5-fluorophenyl)methanol (CAS 1443327-56-7)
- (4-Bromophenyl)(3-chloro-5-fluorophenyl)methanol (CAS 1443335-27-0)
- (3-Bromophenyl)(4-chloro-3-fluorophenyl)methanol (CAS 1443342-95-7)
- (2-Bromophenyl)(3-chloro-5-fluorophenyl)methanol (CAS 1443345-13-8)
- (4-Bromophenyl)(3-chloro-4-fluorophenyl)methanol (CAS 1443345-95-6)
Recommended Standards
- 1-bromo-4-[(3-chlorophenyl)methoxy]-2-fluorobenzene (CAS 1492081-27-2)
- 1-(Benzyloxy)-2-bromo-5-chloro-4-fluorobenzene (CAS 1644271-37-3)
- 4-Benzyloxy-1-bromo-5-chloro-2-fluorobenzene (CAS 1879026-26-2)
- 1-(Benzyloxy)-3-bromo-2-chloro-4-fluorobenzene (CAS 1881291-36-6)
- 2-Amino-N-(1-(3-chlorophenyl)ethyl)acetamide (CAS 1183439-70-4)
- 2-(Pyrrolidin-2-yl)-1,3-oxazole dihydrochloride (CAS 2140326-55-0)
- 4-(4-Ethoxypyrazol-1-ylmethyl)-phenylamine (CAS 1871957-88-8)
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- 2-((3-(1H-benzo[d]imidazol-2-yl)pyridin-2-yl)thio)-N-cyclohexylacetamide (CAS 838100-96-2)
- 2-Chloro-1-methoxy-4-methyl-3-nitro-benzene (CAS 1807173-28-9)
- 2-Ethyl-4,4-dimethyloxazol-5(4H)-one (CAS 106897-29-4)
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