Ethyl 4-(benzyloxy)-3,5-dichlorobenzoate CAS 40689-39-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40689-39-2 |
| Molecular Formula | C16H14Cl2O3 |
| Molecular Weight | 325.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(benzyloxy)-3,5-dichlorobenzoate (CAS 40689-39-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H14Cl2O3. Molecular weight: 325.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl2O3 |
| Molecular Weight | 325.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 4-Chloro-7-(4-chlorobutoxy)-6-methoxyquinoline-3-carbonitrile (CAS 380844-38-2)
- Ethyl 4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazole-5-carboxylate (CAS 959631-18-6)
- 4-Chloro-2-(3-chlorophenyl)-5-(piperazin-1-yl)pyridazin-3(2H)-one (CAS 449778-66-9)
- 1-(4-Methoxy-3-nitrophenyl)propan-1-one (CAS 103204-39-3)
- tert-butyl (1R,4R)-5-chlorocarbonyl-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate (CAS 2413246-78-1)
- (1S,4S,Z)-tert-butyl 5-(hydroxyimino)-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 207405-61-6)
- Ethyl 3-bromo-2,5-dimethylbenzoate (CAS 1805026-04-3)
- 1-(2-(Difluoromethoxy)pyridin-4-yl)ethanone (CAS 2168254-69-9)
- 8-Chloro-2-(2,2,2-trifluoroacetyl)-1,3,4,5-tetrahydrobenzo[b][1,6]naphthyridin-10(2H)-one (CAS 1325306-24-8)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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