(3-Bromophenyl)(3,4-dimethylphenyl)methanol CAS 1285000-50-1
| CAS No. | 1285000-50-1 |
| Molecular Formula | C15H15BrO |
| Molecular Weight | 291.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(3-Bromophenyl)(3,4-dimethylphenyl)methanol (CAS 1285000-50-1) is a high-purity analytical reference standard with the molecular formula C15H15BrO and a molecular weight of 291.18 g/mol.
Based on its molecular formula C15H15BrO, (3-Bromophenyl)(3,4-dimethylphenyl)methanol contains a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 291.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures (3-Bromophenyl)(3,4-dimethylphenyl)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 | C15H15BrO |
| Molecular Weight | 291.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1990 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- (3-Bromophenyl)(3,5-dimethylphenyl)methanol (CAS 1178484-59-7)
- 1-(3-Bromophenyl)-2-phenylpropan-2-ol (CAS 1179208-30-0)
- (2-Bromophenyl)(2,4-dimethylphenyl)methanol (CAS 1281267-23-9)
- (2-Bromophenyl)(3,5-dimethylphenyl)methanol (CAS 1281603-13-1)
- (3-Bromophenyl)(2,5-dimethylphenyl)methanol (CAS 1282062-71-8)
- (2-Bromophenyl)(3,4-dimethylphenyl)methanol (CAS 1282849-27-7)
- (3-Bromophenyl)(2,4-dimethylphenyl)methanol (CAS 1283124-87-7)
- (2-Bromophenyl)(4-ethylphenyl)methanol (CAS 1283769-67-4)
Recommended Standards
- (4-Bromophenyl)(2,3-dimethylphenyl)methanol (CAS 1283988-66-8)
- (2-Bromophenyl)(2,5-dimethylphenyl)methanol (CAS 1285147-54-7)
- (3-Bromophenyl)(2,3-dimethylphenyl)methanol (CAS 1285480-74-1)
- 1-((3-Bromobenzyl)oxy)-3,5-dimethylbenzene (CAS 1283769-52-7)
- ((2R,3S,4R,5R)-5-(6-((Furan-2-ylmethyl)amino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 13484-67-8)
- 2-Methyl-4-nitrobenzyl bromide (CAS 22162-14-7)
- 5-(Morpholin-4-yl)-6-phenyl-3-[3-(trifluoromethyl)phenyl]-1,2,4-triazine (CAS 866143-26-2)
- trans-N1-[3-[2-[[(3-Chlorophenyl)methyl]amino]-4-pyrimidinyl]-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-1,4-cyclohexanediamine HCl (CAS 1386398-50-0)
- 1-Cyclopentyl-4-methylbenzene (CAS 827-55-4)
- Ethyl 2-acetamido-6-bromo-7-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 128811-90-5)
- 4-(Dimethylamino)-2-methylphenol (CAS 50853-65-1)
- 1,5-Dibromo-2-iodo-3-isopropylbenzene (CAS 1160575-04-1)
- Pitavastatin Impurity 111 (CAS CATO-C4X-1037111)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com