4-(4-Bromophenyl)butan-2-ol CAS 223554-16-3
| CAS No. | 223554-16-3 |
| Molecular Formula | C10H13BrO |
| Molecular Weight | 229.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(4-Bromophenyl)butan-2-ol is closely related to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(4-Bromophenyl)butan-2-ol (CAS 223554-16-3), a certified reference material (molecular formula C10H13BrO, MW 229.11 g/mol) for analytical method development and quality control.
The molecular framework of 4-(4-Bromophenyl)butan-2-ol (C10H13BrO) is characterized by 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).
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), 4-(4-Bromophenyl)butan-2-ol 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 | C10H13BrO |
| Molecular Weight | 229.11 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 1-(3-Bromophenyl)butan-2-ol (CAS 1179509-17-1)
- 1-(2-Bromophenyl)butan-2-ol (CAS 1179851-55-8)
- 3-(3-Bromophenyl)butan-2-ol (CAS 1519831-42-5)
- 2-(2-Bromophenyl)-2-methylpropan-1-ol (CAS 177748-64-0)
- 1-(2-Bromophenyl)-2-methylpropan-1-ol (CAS 253309-48-7)
- 1-(3-Bromophenyl)-2-methylpropan-2-ol (CAS 3762-39-8)
- 1-(4-Bromophenyl)-2-methylpropan-2-ol (CAS 57469-91-7)
- 1-(4-Bromophenyl)butan-1-ol (CAS 22135-53-1)
Recommended Standards
- 4-(2-Bromoethyl)-1-methoxy-2-methylbenzene (CAS 69919-95-5)
- 4-Bromo-1-ethxoy-2-ethylbenzene (CAS 749932-54-5)
- 4-(2-Bromoethoxy)-1,2-dimethylbenzene (CAS 3351-53-9)
- 4-Bromo-1-isopropoxy-2-methylbenzene (CAS 749927-58-0)
- 1-(2-Hydroxy-5-methoxy-4-methyl-3-nitrophenyl)ethanone (CAS 43140-82-5)
- 4-(4-Bromobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-13-5)
- N-((tetrahydro-2H-pyran-4-yl)methyl)aniline (CAS 1247560-27-5)
- 3,5,6-Trichloro-N-methylpyridazin-4-amine (CAS 1009368-37-9)
- 4-(Difluoromethyl)-5,6-diiodopicolinoyl chloride (CAS 1806823-36-8)
- Benzyl 5-(4-methoxyphenyl)-2-methyloxazole-4-carboxylate (CAS 1956341-11-9)
- 2-(2-(((Furan-2-ylmethyl)amino)methyl)-6-methoxyphenoxy)acetic acid (CAS 1279203-68-7)
- 2-(4-Bromo-2-fluorophenyl)ethanol (CAS 193290-20-9)
- 2-(Aminomethyl)-5-(difluoromethyl)pyridin-4-amine (CAS 1806758-84-8)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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