Ethyl 4-chloro-3-methylbenzoate CAS 335013-04-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335013-04-2 |
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-chloro-3-methylbenzoate (CAS 335013-04-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H11ClO2. Molecular weight: 198.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 2025 |
| Halogen Content | Cl-containing |
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Recommended Standards
- Ethyl 3-chloro-4-methylbenzoate (CAS 99500-36-4)
- Ethyl 5-chloro-2-methylbenzoate (CAS 56427-54-4)
- Ethyl 3-chloro-2-methylbenzoate (CAS 56427-71-5)
- (2E)-3-{4-[(3-chlorophenyl)methoxy]phenyl}-N-[(thiophen-2-yl)methyl]prop-2-enamide (CAS 477871-13-9)
- 2-(Isoquinolin-6-yl)ethanamine (CAS 1000505-67-8)
- β-Phenylcinnamaldehyde (CAS 1210-39-5)
- 3-Azidopropanol 3-azidopropan-1-ol 72320-38-8 (CAS 72320-38-8)
- (2-(Pyrrolidin-1-yl)thiazol-4-yl)methanamine (CAS 1209952-47-5)
- Pentazocine impurity 1 (CAS 865-58-7)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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