22988-52-9
22988-52-9 structure
- Name: 4-(5-METHYL-2-THIENYL)-4-OXOBUTYRIC ACID
- Chemical Name: 4-(5-Methyl-thiophen-2-yl)-4-oxo-butyric acid
- CAS Number: 22988-52-9
- Molecular Formula: C9H10O3S
- Molecular Weight: 198.23900
- Create Date: 2018-12-20 19:08:00
- Modify Date: 2025-09-28 00:09:14
| Name | 4-(5-Methyl-thiophen-2-yl)-4-oxo-butyric acid |
|---|---|
| Synonyms | 4-(5-methylthiophen-2-yl)-4-oxobutanoic acid |
| Boiling Point | 410.6ºC at 760 mmHg |
|---|---|
| Molecular Formula | C9H10O3S |
| Molecular Weight | 198.23900 |
| Flash Point | 202.1ºC |
| Exact Mass | 198.03500 |
| PSA | 82.61000 |
| LogP | 2.10400 |
| Vapour Pressure | 1.78E-07mmHg at 25°C |
| Index of Refraction | 1.565 |
| HS Code | 2934999090 |
|---|
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~0%
22988-52-9
Detail
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| Literature: Smirnov; Afanas'Ev; Belen'kii Chemistry of Heterocyclic Compounds, 2011 , vol. 46, # 10 p. 1199 - 1207 |
|
~7%
22988-52-9
Detail
|
| Literature: Smirnov; Afanas'Ev; Belen'kii Chemistry of Heterocyclic Compounds, 2011 , vol. 46, # 10 p. 1199 - 1207 |
|
~7%
22988-52-9
Detail
|
| Literature: Smirnov; Afanas'Ev; Belen'kii Chemistry of Heterocyclic Compounds, 2011 , vol. 46, # 10 p. 1199 - 1207 |
|
~%
22988-52-9 |
| Literature: Smirnov; Afanas'Ev; Belen'kii Chemistry of Heterocyclic Compounds, 2011 , vol. 46, # 10 p. 1199 - 1207 |
|
~%
22988-52-9 |
| Literature: Cagniant; Cagniant Bulletin de la Societe Chimique de France, 1955 , p. 1252,1255 |
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~%
22988-52-9 |
| Literature: Buu-Hoi et al. Recueil des Travaux Chimiques des Pays-Bas, 1950 , vol. 69, p. 1053,1078 |
|
~%
22988-52-9 |
| Literature: Cagniant; Cagniant Bulletin de la Societe Chimique de France, 1955 , p. 1252,1255 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |