(αS)-3-Bromo-α-(1-methylethyl)benzeneacetic acid CAS 2857051-12-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2857051-12-6 |
| Molecular Formula | C11H13BrO2 |
| Molecular Weight | 257.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(αS)-3-Bromo-α-(1-methylethyl)benzeneacetic acid (CAS 2857051-12-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H13BrO2. Molecular weight: 257.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H13BrO2 |
| Molecular Weight | 257.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2003 |
| Halogen Content | Br-containing |
Related S Standards
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Recommended Standards
- (R)-3-(1-((2-Bromoallyl)oxy)but-3-en-1-yl)furan (CAS 916593-46-9)
- 1-(3-(3,6-Dichloropyridazin-4-yl)bicyclo[1.1.1]Pentan-1-yl)ethan-1-one (CAS 2168139-66-8)
- (R)-1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)ethan-1-ol (CAS 27656-21-9)
- 2-(3-Bromophenyl)-4-chloropyrimidine (CAS 97604-15-4)
- 2-((4-Chloro-2-fluorophenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 484663-44-7)
- 1H-INdol-5-amine, 4-ethyl- (CAS 1003858-71-6)
- Dotinurad Impurity 174 (CAS CATO-C4X-2494174)
- 3-(Difluoromethylthio)benzamide (CAS 261944-10-9)
- Fmoc-β-Ala-Gly-Gly-OH (CAS 2172233-55-3)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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