2-(2,4-Dichlorophenyl)-3-methylbutanoic acid CAS 83340-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83340-81-2 |
| Molecular Formula | C11H12Cl2O2 |
| Molecular Weight | 247.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2,4-Dichlorophenyl)-3-methylbutanoic acid (CAS 83340-81-2) pharmaceutical standards reference standard. Molecular formula: C11H12Cl2O2. Molecular weight: 247.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H12Cl2O2 |
| Molecular Weight | 247.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1980 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 3-(2,4-Dichlorophenyl)-3-methylbutanoic acid (CAS 1225858-77-4)
- 3-(3,4-Dichlorophenyl)-2,2-dimethylpropanoic acid (CAS 1226172-50-4)
- 2-(2,3-Dichlorophenyl)-3-methylbutanoic acid (CAS 1247394-50-8)
- methyl 4-(3,4-dichlorophenyl)butanoate (CAS 1368308-27-3)
- 3-(2,5-Dichlorophenyl)-3-methylbutanoic acid (CAS 1506268-17-2)
- 2-(3,4-Dichlorophenyl)-3-methylbutanoic acid (CAS 74569-33-8)
- 5-(3,4-Dichlorophenyl)pentanoic acid (CAS 34658-33-8)
- Ethyl 3-(2,4-dichlorophenyl)propanoate (CAS 69793-07-3)
Recommended Standards
- 1,4-Dichloroanthracene (CAS 66259-12-9)
- 1,2-Bis(3-chlorophenyl)ethyne (CAS 5216-30-8)
- 2-(4-Chloro-3-methylphenoxy)butanoyl chloride (CAS 86464-91-7)
- Arotinolol intermediate product 8 (CAS 52560-89-1)
- 2-(1,1,2,2-Tetrafluoroethyl)-1H-benzo[d]imidazole (CAS 61532-00-1)
- 1-{[4-(benzyloxy)phenyl]carbonyl}piperazine hydrochloride (CAS 906745-06-0)
- Ethyl 4-ethyl-2-methyloxazole-5-carboxylate (CAS 338959-43-6)
- 4-Ethyl-2-pyrimidin-2-yl-1,3-thiazole-5-carboxylic acid (CAS 1104276-25-6)
- 1-(4-Bromobutoxy)-2-methylbenzene (CAS 2033-82-1)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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