4-Ethylbenzoyl chloride CAS 16331-45-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16331-45-6 |
| Molecular Formula | C9H15ClO |
| Molecular Weight | 174.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethylbenzoyl chloride (CAS 16331-45-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H15ClO. Molecular weight: 174.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H15ClO |
| Molecular Weight | 174.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Ethylbenzoyl Standards
- 2-Ethylbenzoyl chloride (CAS 76118-05-3)
- 3-(4-Ethylbenzoyl)pyridine (CAS 61780-06-1)
- 2-(4-Ethylbenzoyl)-6-methylpyridine (CAS 1187166-08-0)
- 3-(4-Ethylbenzoyl)-4-methylpyridine (CAS 1187168-18-8)
- 1-(4-Ethylbenzoyl)azetidine-3-carboxylic acid (CAS 1410228-04-4)
- 2-(4-Ethylbenzoyl)-6-methoxypyridine (CAS 1187167-93-6)
- 4-(4-Ethylbenzoyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 1403564-71-5)
- (4-Ethylbenzoyl)proline (CAS 1032056-89-5)
Recommended Standards
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- 3-(2-chlorophenyl)propanal (CAS 157433-36-8)
- 2-Methyl-1-[3-(4h-1,2,4-triazol-3-yl)-1,2,4-oxadiazol-5-yl]propan-1-amine (CAS 1042521-80-1)
- Ethyl 3-amino-2-chloro-6-methylisonicotinate (CAS 1873010-81-1)
- 3-Amino-6-(pyridin-4-yl)-N-(3,4,5-trimethoxyphenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-51-6)
- 2-(Bromomethyl)-5-chloro-3-nitropyridine (CAS 2392926-26-8)
- N-Benzyl-2-bromoethanamine (CAS 65894-26-0)
- 1-Hydroxy-3,3-dimethyl-1,3-dihydrobenzo[c][1,2]oxaborole-6-carboxylic acid (CAS 1393477-51-4)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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