Introduction：Basic information about CAS 22988-52-9|4-(5-METHYL-2-THIENYL)-4-OXOBUTYRIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-(5-METHYL-2-THIENYL)-4-OXOBUTYRIC ACID |
|---|
| CAS Number | 22988-52-9 | Molecular Weight | 198.23900 |
|---|
| Density | / | Boiling Point | 410.6ºC at 760 mmHg |
|---|
| Molecular Formula | C9H10O3S | Melting Point | / |
|---|
| MSDS | / | Flash Point | 202.1ºC |
|---|
Names
| Name | 4-(5-Methyl-thiophen-2-yl)-4-oxo-butyric acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| 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 |
|---|
| InChIKey | BBGWOJJYYCDOAN-UHFFFAOYSA-N |
|---|
| SMILES | Cc1ccc(C(=O)CCC(=O)O)s1 |
|---|
Safety Information
Customs
| HS Code | 2934999090 |
|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 4-(5-methylthiophen-2-yl)-4-oxobutanoic acid |
