Methyl 3-(4-bromophenyl)oxirane-2-carboxylate CAS 51622-82-3
| CAS No. | 51622-82-3 |
| Molecular Formula | C10H9BrO3 |
| Molecular Weight | 257.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 3-(4-bromophenyl)oxirane-2-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.
CATO supplies Methyl 3-(4-bromophenyl)oxirane-2-carboxylate (CAS 51622-82-3), a certified reference material (molecular formula C10H9BrO3, MW 257.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H9BrO3, Methyl 3-(4-bromophenyl)oxirane-2-carboxylate 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 257.08 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.
Physical & Chemical Properties
| Molecular Formula | C10H9BrO3 |
| Molecular Weight | 257.08 g/mol |
| Appearance | Off-white to pale 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 methanol, ethanol, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
Related Methyl Standards
- Methyl 3-(4-Bromophenyl)-3-oxopropionate (CAS 126629-81-0)
- Methyl 3-(2-bromophenyl)oxirane-2-carboxylate (CAS 130089-21-3)
- Methyl 3-(3-bromophenyl)oxirane-2-carboxylate (CAS 133991-90-9)
- 3-(3-Bromophenyl)oxetane-3-carboxylic acid (CAS 1363381-80-9)
- 2-(3-Acetyl-5-bromophenyl)acetic acid (CAS 1393540-45-8)
- 3-(4-Bromophenyl)oxetane-3-carboxylic acid (CAS 1393585-20-0)
- 3-(2-Bromophenyl)oxetane-3-carboxylic acid (CAS 1416323-14-2)
- 2-(3-Bromophenyl)-2-oxetanecarboxylic acid (CAS 1895176-00-7)
Recommended Standards
- Methyl 3-(2-Bromophenyl)-3-oxopropanoate (CAS 294881-08-6)
- Methyl 5-bromo-2,3-dihydrobenzofuran-7-carboxylate (CAS 252921-20-3)
- Methyl 3-(2-bromoacetyl)benzoate (CAS 27475-19-0)
- Methyl 7-bromo-2,3-dihydrobenzofuran-3-carboxylate (CAS 2137895-68-0)
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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