2-(5-Bromo-2-methoxyphenyl)-2-hydroxyacetic acid CAS 863562-53-2
| CAS No. | 863562-53-2 |
| Molecular Formula | C9H9BrO4 |
| Molecular Weight | 261.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(5-Bromo-2-methoxyphenyl)-2-hydroxyacetic acid (CAS 863562-53-2), a certified reference material (molecular formula C9H9BrO4, MW 261.07 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H9BrO4, 2-(5-Bromo-2-methoxyphenyl)-2-hydroxyacetic acid contains a carboxylic acid group, 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 261.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-(5-Bromo-2-methoxyphenyl)-2-hydroxyacetic 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 | C9H9BrO4 |
| Molecular Weight | 261.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 3-bromo-2,5-dimethoxybenzoic acid (CAS 100940-12-3)
- Methyl 3-bromo-4-hydroxy-5-methoxybenzoate, 97% (CAS 108249-43-0)
- 3-Bromo-5H-cyclopenta[1,2-b:5,4-b']dipyridin-5-one (CAS 1182844-62-7)
- 5-Bromo-2-ethoxy-4-methyl-3-nitropyridine (CAS 1215206-58-8)
- 2-(3-Bromo-4-methoxyphenyl)-2-hydroxyacetic acid (CAS 1226125-24-1)
- 4-Bromo-5-ethoxy-2-nitroaniline (CAS 1242336-59-9)
- 5-Bromo-2-isopropoxy-3-nitropyridine (CAS 1248216-10-5)
- 2-(2-Bromo-4-nitrophenoxy)ethan-1-amine (CAS 1249615-17-5)
Recommended Standards
- 2-(4-Bromo-2-(hydroxymethyl)phenoxy)acetic acid (CAS 664319-62-4)
- 2-[(4-Bromo-2-nitrophenyl)amino]ethanol (CAS 89980-83-6)
- 2-(3-Bromo-4-hydroxy-5-methoxyphenyl)acetic acid (CAS 206559-42-4)
- 2-[(5-Bromo-2-nitrophenyl)amino]ethanol (CAS 854227-37-5)
- n-(Cyclopropylmethyl)-N-methylsulfamoyl chloride (CAS 1179030-02-4)
- (2-Fluoro-5-methoxy-4-nitrophenyl)methanol (CAS 1257997-15-1)
- 3-Ethoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223013-08-7)
- 7-Hydroxy Coumarin- (CAS 1189958-16-4)
- Ethyl 5-amino-2-chloronicotinate (CAS 884495-40-3)
- Paricalcitol Impurity 30 (CAS 139356-38-0)
- 2-Methyl-pyrrole-1-carboxylic acid tert-butyl ester, 97% (CAS 72590-65-9)
- 2-(1-NAphthyl)pyrrolidine oxalate (2:1) (CAS 1415819-85-0)
- Methyl 4-(4,5-dimethyl-1h-imidazol-1-yl)-2-(methylamino)butanoate (CAS 1343635-58-4)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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