Ethyl 3,5-dichloro-4-propoxybenzoate CAS 40689-35-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40689-35-8 |
| Molecular Formula | C12H14Cl2O3 |
| Molecular Weight | 277.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 3,5-dichloro-4-propoxybenzoate (CAS 40689-35-8) pharmaceutical standards reference standard. Molecular formula: C12H14Cl2O3. Molecular weight: 277.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H14Cl2O3 |
| Molecular Weight | 277.14 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, keep tightly closed to prevent evaporation |
| 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.) | 1968 |
| Halogen Content | Cl-containing |
Related Ethyl Standards
- Ethyl 2-(2,4-dichloro-3,5-dimethylphenoxy)acetate (CAS 2415751-85-6)
- Ethyl 3,5-dichloro-4-propan-2-yloxybenzoate (CAS 40689-36-9)
- 2-((4,6-Dichloro-1H-benzo[d]imidazol-2-yl)thio)acetic acid (CAS 114361-92-1)
- (4,5-Dichloro-1h-pyrrol-2-yl)(4-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1184750-47-7)
- 2-(4,5-Dichloro-1H-imidazol-1-yl)-1-(4-methylpiperazin-1-yl)ethan-1-one (CAS 1219555-68-6)
- 4,5-Dichloro-1-(naphthalen-1-ylmethyl)-1H-imidazole (CAS 1219576-22-3)
- 1-(2,4-Dichloro-5-methoxyphenyl)-1,2-dihydro-5H-tetrazole-5-thione (CAS 400085-60-1)
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Recommended Standards
- Ethyl 5-bromo-2-(methylthio)pyrimidine-4-carboxylate (CAS 74840-38-3)
- Ethyl 3-(2,4-dichlorophenyl)-3-hydroxybutanoate (CAS 36316-77-5)
- tert-Butyl 3,4-dichloro-2-methoxybenzoate (CAS 2089310-63-2)
- 1-(3,4-Dimethoxyphenyl)-2-thiocyanatoethanone (CAS 19339-61-8)
- N-(2-(Indolin-1-yl)-2-(thiophen-2-yl)ethyl)propionamide (CAS 898459-22-8)
- 2-chloro-4-(4-fluorophenoxy)pyrimidine (CAS 1090835-72-5)
- 1-[(3R)-tetrahydropyran-3-yl]ethanone (CAS 2380942-71-0)
- 3-Fluoro-2-(prop-2-yn-1-ylamino)benzoic acid (CAS 1249531-02-9)
- 2-Fluoro-N-((1-(thiophen-2-yl)cyclopentyl)methyl)benzamide (CAS 1058394-29-8)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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