(3-Bromophenyl)(4-methoxy-3-methylphenyl)methanol CAS 1284049-62-2
| CAS No. | 1284049-62-2 |
| Molecular Formula | C15H15BrO2 |
| Molecular Weight | 307.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 307.18 g/mol gives (3-Bromophenyl)(4-methoxy-3-methylphenyl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3-Bromophenyl)(4-methoxy-3-methylphenyl)methanol (CAS 1284049-62-2), molecular formula C15H15BrO2 and molecular weight 307.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (3-Bromophenyl)(4-methoxy-3-methylphenyl)methanol (C15H15BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, 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 307.18 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-Bromophenyl)(4-methoxy-3-methylphenyl)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 | C15H15BrO2 |
| Molecular Weight | 307.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1990 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- (2-Bromophenyl)(4-methoxy-2-methylphenyl)methanol (CAS 1281892-06-5)
- (3-Bromophenyl)(4-methoxy-2-methylphenyl)methanol (CAS 1281950-26-2)
- (4-Bromophenyl)(4-ethoxyphenyl)methanol (CAS 1282680-15-2)
- (2-Bromophenyl)(4-ethoxyphenyl)methanol (CAS 1282813-36-8)
- (4-Bromophenyl)(4-methoxy-3-methylphenyl)methanol (CAS 1282908-27-3)
- (2-Bromophenyl)(2-methoxy-5-methylphenyl)methanol (CAS 1283019-66-8)
- (4-Bromophenyl)(4-methoxy-2-methylphenyl)methanol (CAS 1283139-21-8)
- (3-Bromophenyl)(2-methoxy-5-methylphenyl)methanol (CAS 1284386-41-9)
Recommended Standards
- (2-Bromophenyl)(4-methoxy-3-methylphenyl)methanol (CAS 1285406-94-1)
- 3-Bromo-4'-(dimethoxymethyl)-1,1'-biphenyl (CAS 1443326-73-5)
- 4-Bromo-4'-(dimethoxymethyl)-1,1'-biphenyl (CAS 1443355-76-7)
- 1-Benzyloxy-2-(2-bromoethoxy)benzene (CAS 154582-47-5)
- 2,3-Dihydro-1-benzofuran-3-carboxamide (CAS 1343275-28-4)
- Methyl 2-((4-hydroxypiperidin-1-yl)methyl)furan-3-carboxylate (CAS 1252126-37-6)
- (2,4-Dimethoxyphenyl)(4-methylpyridin-3-yl)methanone (CAS 1187164-14-2)
- (Z)-N'-Hydroxy-N-(4-methoxyphenyl)-3-nitrobenzene-1-carboximidamide (CAS 299202-70-3)
- 1,3-Dichloro-5-(trifluoromethoxy)benzene (CAS 151276-08-3)
- 5-(tert-Butylsulfanyl)-4-phenyl-1,2,3-thiadiazole (CAS 338408-33-6)
- 2-methyl-1,5-naphthyridine (CAS 7675-32-3)
- Ibuprofen Impurity 7 (CAS 121734-79-0)
- 4-(2-Phenylquinazolin-4-yl)morpholine (CAS 307544-21-4)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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