methyl 2-(2,5-dibromophenyl)acetate CAS 203314-32-3
| CAS No. | 203314-32-3 |
| Molecular Formula | C9H8Br2O2 |
| Molecular Weight | 307.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 307.97 g/mol gives methyl 2-(2,5-dibromophenyl)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies methyl 2-(2,5-dibromophenyl)acetate (CAS 203314-32-3), a certified reference material (molecular formula C9H8Br2O2, MW 307.97 g/mol) for analytical method development and quality control.
methyl 2-(2,5-dibromophenyl)acetate (C9H8Br2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2-(2,5-dibromophenyl)acetate 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 | C9H8Br2O2 |
| Molecular Weight | 307.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2015 |
| Halogen Content | Br-containing |
Related methyl Standards
- 3-(2,5-Dibromophenyl)propanoic acid (CAS 103516-05-8)
- 3-(3,4-Dibromophenyl)propanoic acid (CAS 1261475-94-8)
- 2-(2,5-Dibromophenyl)-1,3-dioxolane (CAS 139194-78-8)
- 2-(2,6-Dibromophenyl)-1,3-dioxolane (CAS 331714-62-6)
- 2-(3,5-Dibromophenyl)-1,3-dioxolane (CAS 773094-77-2)
- 3-(2,3-Dibromophenyl)propanoic acid (CAS 94201-39-5)
- 3-(2,6-Dibromophenyl)propanoic acid (CAS 957211-37-9)
- 3-(3,5-Dibromophenyl)propanoic acid (CAS 923977-15-5)
Recommended Standards
- Ethyl 3,5-dibromobenzoate (CAS 67973-33-5)
- Methyl 2-(3,5-dibromophenyl)acetate (CAS 644982-90-1)
- Ethyl 3,4-dibromobenzoate (CAS 60469-88-7)
- Methyl 2,5-dibromo-3-methylbenzoate (CAS 908597-10-4)
- 2-(2,6-Diisopropylphenyl)acetic Acid (CAS 1855-28-3)
- 4-Chloro-6-methyl-2-(methylthio)quinazoline (CAS 1189797-90-7)
- 1-(4-(8-(Methylamino)imidazo[1,2-a]pyrazin-3-yl)thiophen-2-yl)ethanone (CAS 825630-58-8)
- 1-(4-Bromophenyl)-N-methylpropan-1-amine (CAS 912906-92-4)
- Posaconazole Impurity 80 (CAS CATO-C4X-1208180)
- N-(Morpholine-4-carbonyl)morpholine-4-carboxamide (CAS 40797-71-5)
- 3-(1-Methyl-3-propyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1339218-38-0)
- 6-Chloro-n,n-dimethyl-5-nitropyrimidin-4-amine (CAS 54660-12-7)
- 1,2-Difluoro-4-iodo-3-methylbenzene (CAS 1208078-20-9)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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