HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 13425713Generated: October 27, 2026
3-Methylthiophene-2-sulfonyl chloride
3-Methylthiophene-2-sulfonyl chloride · 2-Thiophenesulfonylchloride, 3-methyl- · 3-methylthiophene-2-sulfonyl chloride(SALTDATA: FREE) · 3-methylthiophene-2-sulfonyl chloride3-methylThien-2-sulfonyl chloride
https://huagongshe.com/en/chemical/13425713
Identifiers & Physical Properties
| CAS No. | 61714-76-9 |
|---|
| Molecular formula | C5H5ClO2S2 |
|---|
| Average molar mass | 196.7 g/mol |
|---|
| Monoisotopic mass | 195.94194908 g/mol |
|---|
| SMILES | Cc1ccsc1S(=O)(=O)Cl |
|---|
| InChIKey | RXFIISJOFYQYKK-UHFFFAOYSA-N |
|---|
| PubChem CID | 13425713 |
|---|
| EC No. | 825-147-5 |
|---|
| DTXSID | DTXSID40540455 |
|---|
Chemical & Physical Properties
| XLogP | 2.3 |
|---|
| Topological polar surface area | 70.8 |
|---|
| Hydrogen bond donors | 0 |
|---|
| Hydrogen bond acceptors | 3 |
|---|
| Rotatable bonds | 1 |
|---|
| Heavy atoms | 10 |
|---|
| Formal charge | 0 |
|---|
| Complexity | 206 |
|---|
| Boiling point | 281.0±28.0 °C(Predicted) |
|---|
| Density | 1.491±0.06 g/cm3(Predicted) |
|---|
| Storage conditions | 2-8°C |
|---|
| GHS pictogram | GHS08 |
|---|
| Signal word | Warning |
|---|
| GHS hazard statements | H317-H351b-H372 |
|---|
| GHS precautionary statements | P201-P202-P260-P264b-P270-P272-P280g-P302+P352-P308+P313-P363-P403-P501c |
|---|
| Customs code | 2934999090 |
|---|
Safety & Regulations
| GHS classification | DangerH302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P330, P363, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|
| Hazard Classes and Categories | Acute Tox. 4 (33.3%) |
|---|
| Customs code | 2934999090 |
|---|
| Signal word | Warning |
|---|
| GHS pictogram | GHS08 |
|---|
| GHS hazard statements | H317-H351b-H372 |
|---|
| GHS precautionary statements | P201-P202-P260-P264b-P270-P272-P280g-P302+P352-P308+P313-P363-P403-P501c |
|---|
