Methyl 3'-bromo-5'-hydroxy-[1,1'-biphenyl]-4-carboxylate CAS 1261925-83-0
| CAS No. | 1261925-83-0 |
| Molecular Formula | C14H11BrO3 |
| Molecular Weight | 307.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3'-bromo-5'-hydroxy-[1,1'-biphenyl]-4-carboxylate (CAS 1261925-83-0), a certified reference material (molecular formula C14H11BrO3, MW 307.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H11BrO3, Methyl 3'-bromo-5'-hydroxy-[1,1'-biphenyl]-4-carboxylate contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 307.14 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.
CATO manufactures Methyl 3'-bromo-5'-hydroxy-[1,1'-biphenyl]-4-carboxylate 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 | C14H11BrO3 |
| Molecular Weight | 307.14 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 |
| 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 | Br-containing |
Related Methyl Standards
- Methyl 5-bromo-4-hydroxy-[1,1'-biphenyl]-3-carboxylate (CAS 1155261-80-5)
- 3'-Bromo-5'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215205-39-2)
- 2-Bromo-5-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215205-67-6)
- 2'-Bromo-3'-methoxybiphenyl-3-carboxylic acid (CAS 1215206-07-7)
- 4'-Bromo-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215206-10-2)
- 3'-Bromo-4'-methoxybiphenyl-3-carboxylic acid (CAS 1215206-32-8)
- 2-Bromo-4-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215206-38-4)
- 4-Bromo-2-hydroxy-N-(pyridin-2-ylmethyl)benzamide (CAS 1241101-26-7)
Recommended Standards
- 2-(Benzylamino)-5-bromonicotinic acid (CAS 1258846-87-5)
- Benzo[d][1,3]dioxol-5-yl(4-bromophenyl)methanol (CAS 1281333-12-7)
- Phenyl 4-bromo-2-hydroxy-6-methylbenzoate (CAS 1254347-06-2)
- 2-(Benzyloxy)-3-bromobenzoic acid (CAS 1293226-94-4)
- 3-Isocyanato-5-methylisoxazole (CAS 55809-54-6)
- 2-(3-(Chloromethyl)pentyl)thiophene (CAS 1478956-73-8)
- (5-Fluoro-2-(methylthio)phenyl)boronic acid (CAS 1218790-65-8)
- N-(1-Iodopropyl)acetamide (CAS 62123-44-8)
- 1-(3-Chlorophenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-19-0)
- Benzyl palmitate (CAS 41755-60-6)
- 1-(2-Cyanopropyl)piperidine-3-carboxylic acid (CAS 1176018-28-2)
- 1-[(4-bromophenyl)methyl]-1H-imidazol-2-amine hydrochloride (CAS 1384431-39-3)
- 1-(5-Chloro-2-nitrobenzenesulfonyl)-4-(2-methoxyphenyl)piperazine (CAS 866153-18-6)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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