3-(4-Bromophenoxy)benzoic acid CAS 77317-51-2
| CAS No. | 77317-51-2 |
| Molecular Formula | C13H9BrO3 |
| Molecular Weight | 293.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(4-Bromophenoxy)benzoic acid (C13H9BrO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 293.11 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(4-Bromophenoxy)benzoic acid (CAS 77317-51-2) is a high-purity analytical reference standard with the molecular formula C13H9BrO3 and a molecular weight of 293.11 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(4-Bromophenoxy)benzoic acid 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 | C13H9BrO3 |
| Molecular Weight | 293.11 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Br-containing |
Related Bromophenoxy Standards
- 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)
- 4-(2-Bromophenoxy)benzoic acid (CAS 86607-80-9)
- 4-(3-Bromophenoxy)benzoic acid (CAS 347173-46-0)
- 4-(4-Bromophenoxy)benzoic acid (CAS 21120-68-3)
- 6-(4-Bromophenoxy)nicotinamide (CAS 1016671-78-5)
- 2-(4-Bromophenoxy)nicotinamide (CAS 1017096-28-4)
Recommended Standards
- 2,4-dichloro-8-(trifluoromethoxy)quinazoline (CAS 959237-48-0)
- 1-Boc-5-bromopyrimidine-2,4(1H,3H)-dione (CAS 402848-99-1)
- 4-Chloro-N-(4-chloropyrimidin-5-yl)-3-cyanobenzamide (CAS 918880-63-4)
- (E)-3-[5-(4-bromophenyl)-2-furyl]-2-propenoic acid (CAS 62806-35-3)
- (2,3-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851806-83-2)
- N-(4-Bromophenyl)-N-phenylnaphthalen-2-amine (CAS 204065-88-3)
- N-hydroxy-2-(trifluoromethyl)benzamide (CAS 40212-26-8)
- 1-(2-Methoxyphenyl)cyclopropanemethanamine (CAS 886365-72-6)
- Alendronic Acid Impurity 3 (CAS 73858-59-0)
- Cyclopropyl(5-fluoropyridin-3-yl)methanamine dihydrochloride (CAS 2197062-39-6)
- 5-Chloro-2-(p-tolyl)quinazolin-4(1H)-one (CAS 83800-91-3)
- 2,2-difluoro-1,3-benzodioxole-4-carbonyl bromide (CAS 668275-94-3)
- Asenapine Impurity 4 (CAS CATO-C4X-19474)
- Peptide 437 (CAS CATO-CPTD788437)
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