40133-06-0
40133-06-0 structure
- Name: 5,6-dihydro-4H-cyclopenta[b]thiophene-2- carboxylic acid
- Chemical Name: 5,6-dihydro-4h-cyclopenta[b]thiophene-2-carboxylic acid
- CAS Number: 40133-06-0
- Molecular Formula: C8H8O2S
- Molecular Weight: 168.21300
- Create Date: 2018-12-29 16:55:54
- Modify Date: 2024-02-05 18:43:27
| Name | 5,6-dihydro-4h-cyclopenta[b]thiophene-2-carboxylic acid |
|---|---|
| Synonyms |
4H,5H,6H-cyclopenta[b]thiophene-2-carboxylic acid
4,5,6-trihydrocyclopenta[2,1-b]thiophene-2-carboxylic acid |
| Density | 1.395g/cm3 |
|---|---|
| Boiling Point | 347.7ºC at 760mmHg |
| Melting Point | 200-202ºC |
| Molecular Formula | C8H8O2S |
| Molecular Weight | 168.21300 |
| Flash Point | 164.1ºC |
| Exact Mass | 168.02500 |
| PSA | 65.54000 |
| LogP | 1.93500 |
| Index of Refraction | 1.645 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2934999090 |
|
~88%
40133-06-0 |
| Literature: NIMBUS IRIS, INC.; HARRIMAN, Geraldine C.; WESTER, Ronald T.; ROMERO, Donna L.; MASSE, Craig E.; ROBINSON, Shaughnessy; GREENWOOD, Jeremy Robert Patent: WO2014/11906 A2, 2014 ; Location in patent: Paragraph 00260 ; |
|
~%
40133-06-0 |
| Literature: NIMBUS IRIS, INC.; HARRIMAN, Geraldine C.; WESTER, Ronald T.; ROMERO, Donna L.; MASSE, Craig E.; ROBINSON, Shaughnessy; GREENWOOD, Jeremy Robert Patent: WO2014/11906 A2, 2014 ; |
|
~%
40133-06-0 |
| Literature: NIMBUS IRIS, INC.; HARRIMAN, Geraldine C.; WESTER, Ronald T.; ROMERO, Donna L.; MASSE, Craig E.; ROBINSON, Shaughnessy; GREENWOOD, Jeremy Robert Patent: WO2014/11906 A2, 2014 ; |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |