Benzene,[2-[(trifluoromethyl)sulfonyl]ethynyl]-
Modify Date: 2025-09-12 13:55:43
![Benzene,[2-[(trifluoromethyl)sulfonyl]ethynyl]- Structure](https://image.chemsrc.com/caspic/249/52843-77-3.png)
Benzene,[2-[(trifluoromethyl)sulfonyl]ethynyl]- structure
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Common Name | Benzene,[2-[(trifluoromethyl)sulfonyl]ethynyl]- | ||
|---|---|---|---|---|
| CAS Number | 52843-77-3 | Molecular Weight | 234.19500 | |
| Density | 1.47g/cm3 | Boiling Point | 255.4ºC at 760mmHg | |
| Molecular Formula | C9H5F3O2S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 108.3ºC | |
| Name | 2-(trifluoromethylsulfonyl)ethynylbenzene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.47g/cm3 |
|---|---|
| Boiling Point | 255.4ºC at 760mmHg |
| Molecular Formula | C9H5F3O2S |
| Molecular Weight | 234.19500 |
| Flash Point | 108.3ºC |
| Exact Mass | 233.99600 |
| PSA | 42.52000 |
| LogP | 3.01100 |
| Index of Refraction | 1.515 |
| InChIKey | LLBCLXNPGVYXFK-UHFFFAOYSA-N |
| SMILES | O=S(=O)(C#Cc1ccccc1)C(F)(F)F |
| HS Code | 2904909090 |
|---|
|
~%
Benzene,[2-[(tr... CAS#:52843-77-3 |
| Literature: Hanack, Michael; Wilhelm, Baerbl; Subramanian, L. R. Synthesis, 1988 , # 8 p. 592 - 595 |
|
~5%
Benzene,[2-[(tr... CAS#:52843-77-3 |
| Literature: Creary, Xavier Journal of Organic Chemistry, 1980 , vol. 45, # 13 p. 2727 - 2729 |
|
~%
Benzene,[2-[(tr... CAS#:52843-77-3 |
| Literature: Hendrickson, J. B.; Bair, K. W. J. Org. chem., 1977 , vol. 42, p. 3875 - 3878 |
| Precursor 4 | |
|---|---|
| DownStream 7 | |
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CAS#:61001-31-8| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
| trifluoromethylsulfonylphenylacetylene |
| phenyltrifluoromethylsulfonylethyne |
| phenylethynyl trifluoromethyl sulfone |