4-[(3-Bromophenyl)methoxy]-3-chlorobenzoic acid CAS 1275449-85-8
| CAS No. | 1275449-85-8 |
| Molecular Formula | C14H10BrClO3 |
| Molecular Weight | 341.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[(3-Bromophenyl)methoxy]-3-chlorobenzoic acid (CAS 1275449-85-8), a certified reference material (molecular formula C14H10BrClO3, MW 341.58 g/mol) for analytical method development and quality control.
4-[(3-Bromophenyl)methoxy]-3-chlorobenzoic acid (C14H10BrClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, a polycyclic aromatic system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-[(3-Bromophenyl)methoxy]-3-chlorobenzoic acid 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.
Physical & Chemical Properties
| Molecular Formula | C14H10BrClO3 |
| Molecular Weight | 341.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1990 |
| Halogen Content | Cl/Br-containing |
Related Bromophenyl Standards
- 1-(3-Bromophenyl)-3-(3-chloro-5-fluorophenyl)propan-1-one (CAS 898750-46-4)
- 1-(4-Bromophenyl)-3-(3-chloro-5-fluorophenyl)propan-1-one (CAS 898750-49-7)
- 3-(3-Bromophenyl)-1-(4-chloro-2-fluorophenyl)propan-1-one (CAS 898760-65-1)
- 3-(3-Bromophenyl)-2-chloro-4-fluoropropiophenone (CAS 898760-61-7)
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- 3-(4-Bromophenyl)-1-(2-chloro-4-fluorophenyl)propan-1-one (CAS 898761-80-3)
- 3-(4-Bromophenyl)-1-(4-chloro-3-fluorophenyl)propan-1-one (CAS 898761-64-3)
Recommended Standards
- 2-[(3-Bromobenzyl)oxy]-5-chlorobenzoic acid (CAS 1096910-95-0)
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- 2-(4-Bromo-2-chlorophenoxy)-2-phenylacetic acid (CAS 938261-85-9)
- 2-[4-(4-chlorophenyl)piperazin-1-yl]acetonitrile (CAS 91494-88-1)
- Ethyl 7-hydroxy-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 90349-67-0)
- 2-((2R,3S,6R)-3,6-Dimethylpiperidin-2-yl)-4,4-diphenyl-4,5-dihydrooxazole (CAS 791613-42-8)
- N-(4-Iodo-2-isopropylphenyl)benzamide (CAS 509114-15-2)
- (4S,4′S)-2,2′-(2-Bromo-1,3-phenylene)bis[4,5-dihydro-4-(phenylmethyl)oxazole] (CAS 189632-09-5)
- (S)-2-Amino-3-(7-methyl-1H-indol-3-yl)propanoic acid (CAS 33468-36-9)
- 1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-3,3-dimethylazetidine-2-carboxylic acid (CAS 2137462-24-7)
- Methyl 5-(4-fluorophenyl)pent-2-enoate (CAS 1313714-60-1)
- 8-Chloro-2,3-dimethylpyrido[2,3-b]pyrazine (CAS 1443289-01-7)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
Why CATO?
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