2-Thiophenesulfonamide
2-Thiophenesulfonamide structure
|
Common Name | 2-Thiophenesulfonamide | ||
|---|---|---|---|---|
| CAS Number | 6339-87-3 | Molecular Weight | 163.218 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 338.1±34.0 °C at 760 mmHg | |
| Molecular Formula | C4H5NO2S2 | Melting Point | 146-148ºC | |
| MSDS | Chinese USA | Flash Point | 158.3±25.7 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2-Thiophenesulfonamide |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 338.1±34.0 °C at 760 mmHg |
| Melting Point | 146-148ºC |
| Molecular Formula | C4H5NO2S2 |
| Molecular Weight | 163.218 |
| Flash Point | 158.3±25.7 °C |
| Exact Mass | 162.976166 |
| PSA | 96.78000 |
| LogP | -0.08 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.609 |
| InChIKey | KTFDYVNEGTXQCV-UHFFFAOYSA-N |
| SMILES | NS(=O)(=O)c1cccs1 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26 |
| RIDADR | NONH for all modes of transport |
| RTECS | XN0294000 |
| HS Code | 2935009090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
|
~76%
2-Thiophenesulf... CAS#:6339-87-3 |
| Literature: ISIS INNOVATION LIMITED; RUSSELL, Angela, Jane; SIM, Edith; DAVIES, Steven, Graham; WESTWOOD, Isaac, Mark; KAWAMURA, Akane; CRAWFORD, Matthew, Howard, James; LAURIERI, Nicola Patent: WO2011/55142 A2, 2011 ; Location in patent: Page/Page column 47 ; WO 2011/055142 A2 |
|
~98%
2-Thiophenesulf... CAS#:6339-87-3 |
| Literature: Wan, Yiqian; Wu, Xiongyu; Kannan, Mahalingam A.; Alterman, Mathias Tetrahedron Letters, 2003 , vol. 44, # 24 p. 4523 - 4525 |
|
~87%
2-Thiophenesulf... CAS#:6339-87-3 |
| Literature: Obafemi, Craig. A.; Onigbinde, Adebayo O. Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 57, # 1/2 p. 75 - 81 |
|
~%
2-Thiophenesulf... CAS#:6339-87-3 |
| Literature: US2004/48802 A1, ; US 20040048802 A1 |
|
~81%
2-Thiophenesulf... CAS#:6339-87-3 |
| Literature: Obafemi, Craig A. Phosphorus and Sulfur and the Related Elements, 1980 , vol. 8, p. 197 - 200 |
|
~%
2-Thiophenesulf... CAS#:6339-87-3 |
| Literature: Journal of Organic Chemistry, , vol. 58, # 25 p. 7022 - 7028 |
|
~%
2-Thiophenesulf... CAS#:6339-87-3 |
| Literature: Synthesis, , vol. No. 12, p. 1031 - 1032 |
|
~%
2-Thiophenesulf... CAS#:6339-87-3 |
| Literature: Tetrahedron Letters, , vol. 35, # 39 p. 7201 - 7204 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 8 | |
|---|---|
| DownStream 0 | |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Thiophene-2-sulfonic acid amide |
| 2-Thiophenesulfonamide |
| Thiophene-2-sulfonamide |
| MFCD00185853 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the SMILES notation of 2-Thiophenesulfonamide? |
| A: SMILES notation of 2-Thiophenesulfonamide is NS(=O)(=O)c1cccs1. |
| Q: What is the melting point of 2-Thiophenesulfonamide? |
| A: Melting point of 2-Thiophenesulfonamide is 146-148ºC. |
| Q: What is the English name of 2-Thiophenesulfonamide? |
| A: The English name of 2-Thiophenesulfonamide is 2-Thiophenesulfonamide. |
| Q: What is the safety information for 2-Thiophenesulfonamide? |
| A: Safety information for 2-Thiophenesulfonamide: 26. |
| Q: What is the InChIKey of 2-Thiophenesulfonamide? |
| A: InChIKey of 2-Thiophenesulfonamide is KTFDYVNEGTXQCV-UHFFFAOYSA-N. |
| Q: What is the LogP of 2-Thiophenesulfonamide? |
| A: LogP of 2-Thiophenesulfonamide is -0.08. |
| Q: What English synonyms does 2-Thiophenesulfonamide have? |
| A: English synonyms of 2-Thiophenesulfonamide: Thiophene-2-sulfonic acid amide, 2-Thiophenesulfonamide, Thiophene-2-sulfonamide, MFCD00185853. |
| Q: What is the molecular weight of 2-Thiophenesulfonamide? |
| A: Molecular weight of 2-Thiophenesulfonamide is 163.218. |
| Q: What is the polar surface area (PSA) of 2-Thiophenesulfonamide? |
| A: Polar surface area (PSA) of 2-Thiophenesulfonamide is 96.78000. |
| Q: What is the molecular formula of 2-Thiophenesulfonamide? |
| A: Molecular formula of 2-Thiophenesulfonamide is C4H5NO2S2. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |