143468-96-6
143468-96-6 structure
- Name: 2-Carbethoxy-3-(2-thienyl)propionic acid
- Chemical Name: 3-ethoxy-3-oxo-2-(thiophen-2-ylmethyl)propanoic acid
- CAS Number: 143468-96-6
- Molecular Formula: C10H12O4S
- Molecular Weight: 228.26500
- Create Date: 2018-09-23 16:49:56
- Modify Date: 2025-09-07 17:29:35
| Name | 3-ethoxy-3-oxo-2-(thiophen-2-ylmethyl)propanoic acid |
|---|---|
| Synonyms | 2-thiophene-2-yl-methylmalonic acid monoethyl ester |
| Density | 1.295 |
|---|---|
| Boiling Point | 361.9ºC at 760 mmHg |
| Molecular Formula | C10H12O4S |
| Molecular Weight | 228.26500 |
| Flash Point | 172.7ºC |
| Exact Mass | 228.04600 |
| PSA | 91.84000 |
| LogP | 1.55450 |
| Vapour Pressure | 7.16E-06mmHg at 25°C |
| Index of Refraction | 1.548 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R38 |
| Safety Phrases | 24-26-37/39 |
| HS Code | 2934999090 |
|
~88%
143468-96-6 |
| Literature: Keenan, Richard M.; Weinstock, Joseph; Finkelstein, Joseph A.; Franz, Robert G.; Gaitanopoulos, Dimitri E.; et al. Journal of Medicinal Chemistry, 1993 , vol. 36, # 13 p. 1880 - 1892 |
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143468-96-6 |
| Literature: Journal of Medicinal Chemistry, , vol. 36, # 13 p. 1880 - 1892 |
|
~%
143468-96-6 |
| Literature: Journal of Medicinal Chemistry, , vol. 36, # 13 p. 1880 - 1892 |
|
~%
143468-96-6 |
| Literature: Journal of Medicinal Chemistry, , vol. 36, # 13 p. 1880 - 1892 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
![methyl 4-[[2-butyl-5-[(E)-3-ethoxy-3-oxo-2-(thiophen-2-ylmethyl)prop-1-enyl]imidazol-1-yl]methyl]benzoate structure](https://image.chemsrc.com/caspic/167/133486-13-2.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |