Methyl 4,5-dibromo-2,3-difluorophenylacetate CAS 1806349-45-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806349-45-0 |
| Molecular Formula | C9H6Br2F2O2 |
| Molecular Weight | 343.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4,5-dibromo-2,3-difluorophenylacetate (CAS 1806349-45-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6Br2F2O2. Molecular weight: 343.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6Br2F2O2 |
| Molecular Weight | 343.95 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Methyl Standards
- Ethyl 2,5-dibromo-3,6-difluorobenzoate (CAS 1803707-24-5)
- Methyl 2,5-dibromo-3,6-difluorophenylacetate (CAS 1803715-64-1)
- Methyl 2,4-dibromo-3,6-difluorophenylacetate (CAS 1803783-44-9)
- Methyl 3,6-dibromo-2,4-difluorophenylacetate (CAS 1803783-49-4)
- Methyl 2,6-dibromo-3,5-difluorophenylacetate (CAS 1803816-34-3)
- Methyl 2,3-dibromo-4,6-difluorophenylacetate (CAS 1803835-98-4)
- Methyl 2,6-dibromo-3,4-difluorophenylacetate (CAS 1804414-75-2)
- 1-(2,4-Dibromo-6-(difluoromethoxy)phenyl)ethanone (CAS 1804512-71-7)
Recommended Standards
- Methyl 3,4-dibromo-2,6-difluorophenylacetate (CAS 1806349-36-9)
- Methyl 2,3-dibromo-4,5-difluorophenylacetate (CAS 1806350-52-6)
- Methyl 2,3-dibromo-5,6-difluorophenylacetate (CAS 1806326-49-7)
- 2-(4-Methoxyphenyl)-5-oxo-1-propylpyrrolidine-3-carboxylic acid (CAS 1268145-56-7)
- 1-((3-Phenyl-1,2,4-oxadiazol-5-yl)methyl)pyrrolidin-3-ol (CAS 1338680-18-4)
- 1-Ethynyl-3-fluoro-5-methoxybenzene (CAS 1690599-79-1)
- 1-(2,4-Difluorophenyl)-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 1020240-42-9)
- Diethyl 2-Acetamido-2-(3-bromo-2-oxopropyl)malonate (CAS 42294-32-6)
- 1,4-Dimethyl-1,2,3,4-tetrahydroquinolin-4-amine (CAS 1278662-48-8)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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