(S)-(4-Bromophenyl)(phenyl)methanol CAS 73773-07-6
| CAS No. | 73773-07-6 |
| Molecular Formula | C13H11BrO |
| Molecular Weight | 263.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(S)-(4-Bromophenyl)(phenyl)methanol (CAS 73773-07-6), molecular formula C13H11BrO and molecular weight 263.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H11BrO, (S)-(4-Bromophenyl)(phenyl)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 263.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), (S)-(4-Bromophenyl)(phenyl)methanol 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 | C13H11BrO |
| Molecular Weight | 263.13 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Br-containing |
Related S Standards
- N1-(4-bromophenyl)benzene-1,2-diamine (CAS 100953-52-4)
- Alpha-(4-bromophenyl)-2-pyridinemethanamine (CAS 1017394-62-5)
- 2-(4-Bromophenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazole (CAS 107392-75-6)
- 5-(4-Bromophenyl)-2-cyclopropyl-1h-imidazole (CAS 1242441-13-9)
- (2-Bromophenyl)(phenyl)methanol (CAS 59142-47-1)
- ethyl 2-(4-bromophenyl)-2-oxoacetate (CAS 20201-26-7)
- Methyl 2-(4-Bromophenyl)-2,2-di-(methyl-d3)acetate (CAS 1185004-76-5)
- 2-(3-Bromophenyl)pyrimidine-5-carbaldehyde (CAS 1086393-72-7)
Recommended Standards
- 1-(4-Bromophenoxy)-2-methylbenzene (CAS 92022-43-0)
- 2-Benzyl-4-bromophenol (CAS 19578-80-4)
- 1-(4-BRomophenoxy)-3-methyl-benzene (CAS 67532-40-5)
- n-(4-Bromobenzyl)pyridin-3-amine (CAS 185669-65-2)
- Rac-(1r,9ar)-octahydro-1h-quinolizine-1-carboxylic acid (CAS 1291023-76-1)
- 3-Methyl-1,2,3,4-tetrahydroisoquinolin-6-amine (CAS 1391288-43-9)
- Ethyl 4-phenylbut-2-enoate (CAS 54966-42-6)
- 2,4-Dipropylpyrimidine-5-carboxylic acid (CAS 1304969-07-0)
- 3-Amino-1,1,1-trifluorobutan-2-one hydrochloride (CAS 191981-64-3)
- N-(2-hydroxyethyl)-1,1-dioxo-1λ⁶-thietane-3-sulfonamide (CAS 1864494-88-1)
- 1,2 Di-Nitroso-Hydrazine (CAS CATO-C3D-26112)
- 2-Chloro-N-(2-((4-fluorophenyl)amino)-2-oxoethyl)acetamide (CAS 746607-50-1)
- 4-Hydroxybutyl acetate (CAS 35435-68-8)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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