(2-Bromophenyl)(3-isopropoxyphenyl)methanol CAS 1443351-85-6
| CAS No. | 1443351-85-6 |
| Molecular Formula | C16H17BrO2 |
| Molecular Weight | 321.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (2-Bromophenyl)(3-isopropoxyphenyl)methanol (C16H17BrO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies (2-Bromophenyl)(3-isopropoxyphenyl)methanol (CAS 1443351-85-6), a certified reference material (molecular formula C16H17BrO2, MW 321.21 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H17BrO2 |
| Molecular Weight | 321.21 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.) | 1992 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- (3-Bromophenyl)(3-isopropoxyphenyl)methanol (CAS 1443312-23-9)
- (4-Bromophenyl)(4-methoxy-3,5-dimethylphenyl)methanol (CAS 1443312-31-9)
- (2-Bromophenyl)(4-methoxy-3,5-dimethylphenyl)methanol (CAS 1443312-97-7)
- (3-Bromophenyl)(4-methoxy-3,5-dimethylphenyl)methanol (CAS 1443314-27-9)
- (4-Bromophenyl)(3-isopropoxyphenyl)methanol (CAS 1443334-50-6)
- 6-(4-Bromophenyl)-3-(methylthio)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 894051-91-3)
- 6-(4-Bromophenyl)-4-hydrazinylthieno[3,2-d]pyrimidine (CAS 848369-58-4)
- 7-(4-Bromophenyl)-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 303996-00-1)
Recommended Standards
- (1R,3R,5S)-6'-bromo-3,5-dimethylspiro[cyclohexane-1,2'-indene]-1',4(3'H)-dione (CAS 1454700-85-6)
- (2E)-2-[(5-Bromothiophen-2-yl)sulfonyl]-3-(dimethylamino)prop-2-enenitrile (CAS 1786069-18-8)
- 4-Bromo-2-(((4-methoxybenzyl)oxy)methyl)-1-methylbenzene (CAS 1799980-22-5)
- 1,3-Dimethyl 2-[2-nitro-5-(trifluoromethyl)phenyl]propanedioate (CAS 866039-51-2)
- 1,4-dibromo-2,5-difluoro-3-iodobenzene (CAS 1806356-49-9)
- Cu(II) meso-Tetra(N-methyl-4-pyridyl) porphine tetrachloride (CAS 79407-87-7)
- 1-((1-Nicotinoylpiperidin-4-yl)methyl)-3-(3-phenylpropyl)urea (CAS 1396888-60-0)
- 2-Phenoxy-4-phenyl-5-propyl-1H-imidazole (CAS 64792-48-9)
- 4-Bromo-1-cyclopropoxy-2-ethylbenzene (CAS 1243395-01-8)
- N-(m-PEG4)-N'-(PEG4-NHS ester)-Cy5 (CAS 2107273-30-1)
- (R)-1-(3,5-DIFLUOROPYRIDIN-4-YL)PROPAN-1-AMINE 2HCL (CAS 1259724-02-1)
- 2-Chloro-6-(chloromethyl)-3-(difluoromethyl)isonicotinaldehyde (CAS 1805376-78-6)
- 4-Amino-3-phenyl-2-thioxo-2,3-dihydrothiazole-5-carbonitrile (CAS 13251-19-9)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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