Ethyl 3-hydroxy-3-(2,3,4-trichlorophenyl)butanoate CAS 2680650-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2680650-55-7 |
| Molecular Formula | C12H13Cl3O3 |
| Molecular Weight | 311.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-hydroxy-3-(2,3,4-trichlorophenyl)butanoate (CAS 2680650-55-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H13Cl3O3. Molecular weight: 311.59 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H13Cl3O3 |
| Molecular Weight | 311.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 2002 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 1-(4-Chlorophenyl)-3-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 57076-84-3)
- Triheptylamine (CAS 2411-36-1)
- (2E)-3-(4-Chlorophenyl)-1-(3,4-dichlorophenyl)prop-2-en-1-one (CAS 918826-15-0)
- n-(2-Hydroxypropyl)-3,4-dimethylbenzenesulfonamide (CAS 1153555-49-7)
- 4-Bromo-7-methoxy-1H-indazole (CAS 938062-01-2)
- 2-Methoxy-3-(trifluoromethyl)benzonitrile (CAS 1017778-62-9)
- Fesoterodine Impurity 5 (CAS 1208313-12-5)
- 5-(3,4-Dichlorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-1H-pyrrol-2(5H)-one (CAS 477333-00-9)
- 3-(2,4-Dimethoxyphenyl)-N-(1-phenylethyl)acrylamide (CAS 496779-83-0)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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 13829788188 / jacky.chen@cato-chem.com