1-[4-(4-bromophenoxy)phenyl]ethan-1-ol CAS 1156865-40-5
| CAS No. | 1156865-40-5 |
| Molecular Formula | C14H13BrO2 |
| Molecular Weight | 293.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-[4-(4-bromophenoxy)phenyl]ethan-1-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.
1-[4-(4-bromophenoxy)phenyl]ethan-1-ol (CAS 1156865-40-5), molecular formula C14H13BrO2 and molecular weight 293.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H13BrO2, 1-[4-(4-bromophenoxy)phenyl]ethan-1-ol contains a carboxylic acid group, 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 293.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C14H13BrO2 |
| Molecular Weight | 293.16 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; 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.) | 1989 |
| Halogen Content | Br-containing |
Related bromophenoxy Standards
- 3-(2-(4-Bromophenoxy)ethyl)-3-(but-3-yn-1-yl)-3H-diazirine (CAS 2704532-08-9)
- 6-(4-Bromophenoxy)nicotinamide (CAS 1016671-78-5)
- 2-(4-Bromophenoxy)nicotinamide (CAS 1017096-28-4)
- 1-(2-(4-Bromophenoxy)ethyl)-1h-1,2,4-triazole-3-carbonitrile (CAS 1241005-48-0)
- 2-(3-Bromophenoxy)benzoic acid (CAS 1021245-85-1)
- 2-(2-Bromophenoxy)benzoic acid (CAS 917477-33-9)
- 2-(4-Bromophenoxy)benzoic acid (CAS 74744-77-7)
- 3-(4-Bromophenoxy)benzoic acid (CAS 77317-51-2)
Recommended Standards
- 1-(4-Bromophenyl)-3-(propan-2-yl)-1h-pyrazole-4-carbaldehyde (CAS 1152504-95-4)
- 1-(3-Bromo-4-methylphenyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1175817-02-3)
- 7-Bromo-2H-benzo[e][1,2,4]thiadiazine-3(4H)-thione 1,1-dioxide (CAS 114260-86-5)
- 1-(4-Bromo-3-methylphenyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1176631-90-5)
- (4r)-1-Tert-butoxycarbonyl-3,3-difluoro-piperidine-4-carboxylicacid (CAS 2382269-75-0)
- 3-Bromo-4-chloro-2-fluoroaniline (CAS 1539469-93-6)
- (1R,5S)-3,8-diazabicyclo[3.2.1]octan-2-one (CAS 143393-97-9)
- 1-(1H-Imidazo[4,5-b]pyridin-2-yl)ethanol (CAS 250651-52-6)
- 5-methyl-5-(pyrazin-2-yl)imidazolidine-2,4-dione (CAS 1198166-86-7)
- 7-Bromooxazolo[4,5-b]pyridin-2-ol (CAS 1784534-06-0)
- 5-(Aminomethyl)-1-methyl-1H-pyrrole-3-carbonitrile (CAS 203792-44-3)
- 2-Ethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 6208-42-0)
- N,N-diisopropylethenesulfonamide (CAS 1333319-65-5)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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