4-(4-Bromo-3-methylphenoxy)-2-methylbutan-2-ol CAS 955929-97-2
| CAS No. | 955929-97-2 |
| Molecular Formula | C12H17BrO2 |
| Molecular Weight | 273.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-(4-Bromo-3-methylphenoxy)-2-methylbutan-2-ol (C12H17BrO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
4-(4-Bromo-3-methylphenoxy)-2-methylbutan-2-ol (CAS 955929-97-2) is a high-purity analytical reference standard with the molecular formula C12H17BrO2 and a molecular weight of 273.17 g/mol.
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 4-(4-Bromo-3-methylphenoxy)-2-methylbutan-2-ol 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 | C12H17BrO2 |
| Molecular Weight | 273.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
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Recommended Standards
- 3,3,3-Trifluoro-2-(4-(trifluoromethyl)phenoxy)propan-1-amine (CAS 886764-46-1)
- 4-Amino-3-methyl-alpha,alpha-bis(trifluoromethyl)benzyl Alcohol (CAS 1992-09-2)
- 3-(4-Biphenyl)-2-bromo-1-propene (CAS 951890-17-8)
- 4-Bromo-4-methylstilbene (CAS 62856-31-9)
- 1-(piperazin-2-yl)propan-2-amine (CAS 1146290-16-5)
- 4-Methoxybenzothiohydrazide (CAS 62625-55-2)
- Ethyl 6-methoxy-5-methylpyrimidine-4-carboxylate (CAS 1494676-14-0)
- (1R,3R)-3-Aminocyclopentanol (CAS 946826-74-0)
- thieno[2,3-b]pyridine-2-carboxylic acid (CAS 59944-76-2)
- Tafamidis Meglumine (CAS 951395-08-7)
- 1-methyl-3-(piperazin-1-yl)-1,2-dihydropyrazin-2-one (CAS 1343640-83-4)
- (R)-3-amino-2-(2,4,5-trimethoxybenzyl)propanoic acid (CAS 1260613-49-7)
- 3-Chloro-2-propoxyaniline (CAS 130566-29-9)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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