(1-(3-Bromophenyl)cyclohexyl)methanol CAS 1781895-37-1
| CAS No. | 1781895-37-1 |
| Molecular Formula | C13H17BrO |
| Molecular Weight | 269.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1-(3-Bromophenyl)cyclohexyl)methanol 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.
(1-(3-Bromophenyl)cyclohexyl)methanol (CAS 1781895-37-1), molecular formula C13H17BrO and molecular weight 269.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H17BrO, (1-(3-Bromophenyl)cyclohexyl)methanol contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C13H17BrO |
| Molecular Weight | 269.18 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
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- 1-(4-Bromophenyl)-4,4-dimethylpentan-3-one (CAS 1099621-38-1)
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- 1-(3-Bromophenyl)-N-methylpiperidin-4-amine (CAS 1184235-17-3)
- 1-[(3-Bromophenyl)methyl]-2-methylpiperazine (CAS 1240573-44-7)
Recommended Standards
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- 2,5-Dichloro-4-fluorobenzyl bromide (CAS 1806302-59-9)
- 2-Amino-2-methyl-3-(2-methyl-1h-imidazol-1-yl)propanamide (CAS 1249386-35-3)
- 1-Bromo-2-(bromomethyl)-4-nitrobenzene (CAS 939-82-2)
- 1-Cyclopropyl-6,7-difluoro-1,2,3,4-tetrahydroquinolin-4-ol (CAS 1823231-38-4)
- 2,5-dimethyl-1-(2,3,4-trifluorophenyl)-1H-pyrrole-3-carbaldehyde (CAS 923832-17-1)
- 1-Vinyl-1H-1,2,3-triazole (CAS 41917-22-0)
- 2-[4-(2,5-dimethylthiophen-3-yl)-2-methyl-1,3-thiazol-5-yl]acetic acid (CAS 929974-19-6)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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