21836-30-6
21836-30-6 structure
- Name: ethyl 2-[(2-chlorophenyl)hydrazinylidene]-3-oxo-butanoate
- Chemical Name: Butanoic acid, 2-[(2-chlorophenyl)hydrazono]-3-oxo-, ethyl ester
- CAS Number: 21836-30-6
- Molecular Formula: C12H13ClN2O3
- Molecular Weight: 268.69600
- Create Date: 2018-12-09 14:16:24
- Modify Date: 2025-09-12 00:11:56
| Name | Butanoic acid, 2-[(2-chlorophenyl)hydrazono]-3-oxo-, ethyl ester |
|---|---|
| Synonyms |
ethyl 2-(2-(2-chlorophenyl)hydrazono)-3-oxobutanoate
(2-Chlor-benzolazo)-acetessigsaeure-aethylester 2-(2-Chlor-benzolazo)-acetessigsaeure-ethylester 2-(2-Chloro-phenyl)-quinoline-4-carboxylic acid 2-(2-Chlorphenyl)-chinolin-4-carbonsaeure 2-(2-chloro-phenylhydrazono)-3-oxo-butyric acid ethyl ester 2-(2-Chlor-phenylhydrazono)-3-oxo-buttersaeure-aethylester 2-(2-chlorophenyl)-4-quinolinecarboxylic acid |
| Density | 1.24g/cm3 |
|---|---|
| Boiling Point | 362.5ºC at 760 mmHg |
| Molecular Formula | C12H13ClN2O3 |
| Molecular Weight | 268.69600 |
| Flash Point | 173ºC |
| Exact Mass | 268.06100 |
| PSA | 67.76000 |
| LogP | 2.33300 |
| Vapour Pressure | 1.92E-05mmHg at 25°C |
| Index of Refraction | 1.551 |
| HS Code | 2928000090 |
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21836-30-6 |
| Literature: Amir, Mohd.; Javed, Sadique A.; Hassan, Mohd. Zaheen Medicinal Chemistry Research, 2012 , vol. 21, # 7 p. 1261 - 1270 |
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21836-30-6 |
| Literature: Kjellin Chemische Berichte, 1897 , vol. 30, p. 1968 |
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21836-30-6 |
| Literature: Malik, Wahid U.; Jain, Rajeev Journal of the Indian Chemical Society, 1982 , vol. 59, # 2 p. 191 - 194 |
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |