(2-Bromophenyl)(5-chloro-2-methoxyphenyl)methanol CAS 1443331-41-6
| CAS No. | 1443331-41-6 |
| Molecular Formula | C14H12BrClO2 |
| Molecular Weight | 327.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2-Bromophenyl)(5-chloro-2-methoxyphenyl)methanol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (2-Bromophenyl)(5-chloro-2-methoxyphenyl)methanol (CAS 1443331-41-6), a certified reference material (molecular formula C14H12BrClO2, MW 327.60 g/mol) for analytical method development and quality control.
Structurally, (2-Bromophenyl)(5-chloro-2-methoxyphenyl)methanol (C14H12BrClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 327.60 g/mol, it falls into the moderately-high-molecular-weight range. 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)(5-chloro-2-methoxyphenyl)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 | C14H12BrClO2 |
| Molecular Weight | 327.60 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl/Br-containing |
Related Bromophenyl Standards
- (4-Bromophenyl)(5-chloro-2-methoxyphenyl)methanol (CAS 1280596-23-7)
- (3-Bromophenyl)(5-chloro-2-methoxyphenyl)methanol (CAS 1410407-90-7)
- 1-(2-Bromophenyl)-2-(2-chloro-6-fluorophenyl)ethan-1-one (CAS 1184482-64-1)
- 3-((4-Bromophenyl)thio)-1-(thiophen-2-yl)propan-1-one (CAS 477859-21-5)
- {[4-(3-bromophenyl)-1,3-thiazol-2-yl]methyl}(2-methoxyethyl)amine (CAS 1281656-41-4)
- (S)-3-(4-Bromophenyl)-5-isobutyl-2-thioxoimidazolidin-4-one (CAS 61357-82-2)
- Ethyl 7-(4-bromophenyl)-7-oxoheptanoate (CAS 122115-53-1)
- Ethyl 7-(3-bromophenyl)-7-oxoheptanoate (CAS 898792-71-7)
Recommended Standards
- 2-(4-Amino-3-chlorophenyl)-4,6-dichloro-1H-benzo[d]imidazol-5-amine (CAS 190436-83-0)
- 2-Benzyloxy-5-bromo-3-chloroanisole (CAS 1345471-50-2)
- (3-(Benzyloxy)-6-bromo-2-chlorophenyl)methanol (CAS 2404734-46-7)
- 4-Bromo-2-((4-chlorophenoxy)methyl)-1-methoxybenzene (CAS 1285022-19-6)
- (2S,3S)– Dimethyl oxirane-2-3-dicarboxylate (CAS 73889-79-9)
- n-(3-(3-Aminopropoxy)phenyl)acetamide (CAS 189683-22-5)
- 1-(2-Methoxyethyl)-3-((1-(tetrahydro-2H-thiopyran-4-yl)piperidin-4-yl)methyl)urea (CAS 2034614-07-6)
- 4-Ethylphenyl 2-(4-bromo-2-methylphenoxy)acetate (CAS 496033-85-3)
- 898765-91-8 4-(3-Fluoro-4-methylphenyl)-4-oxobutanoic acid DTXSID80645312 (CAS 898765-91-8)
- Ethyl 5-amino-1-(6-chloropyridazin-3-yl)-1H-pyrazole-4-carboxylate (CAS 69720-12-3)
- 3-Propyl-3H-purin-6-amine (CAS 80681-19-2)
- N-(2-((4-Methyl-4H-1,2,4-triazol-3-yl)thio)ethyl)-5-oxo-1,4-thiazepane-3-carboxamide (CAS 1396630-53-7)
- (S)-4,4-difluoro-1-glycylpyrrolidine-2-carbonitrile 2,2,2-trifluoroacetate (CAS 1448440-40-1)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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