噻吩-2-磺酰氯，CAS 登记号 16629-19-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Thiophene-2-Sulfonyl Chloride · CAS 16629-19-9 · C4H3ClO2S2.
| CAS Registry Number | 16629-19-9 |
|---|---|
| PubChem CID | 85518 |
| Molecular formula | C4H3ClO2S2 |
| IUPAC name | thiophene-2-sulfonyl chloride |
| Molecular Weight | 182.7 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 181.9262994 |
| Monoisotopic Mass | 181.9262994 |
| Topological Polar Surface Area | 70.8 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
2-Thiophenesulfonyl chloride; 16629-19-9; Thiophene-2-sulphonyl chloride; EINECS 240-677-1; DTXSID9066093; RefChem:483802; DTXCID9035339; 240-677-1; Thiophene-2-sulfonyl chloride; 2-Thienylsulfonyl chloride; MFCD00005426; thiophene-2-sulfonylchloride; 2-thiophene sulfonyl chloride; chloro-2-thienylsulfone; 2-thiophenesulfonylchloride; 2-thiophenesulphonyl chloride
CAS 16629-19-9; molecular formula C4H3ClO2S2; molecular weight — g/mol.
2-Thiophenesulfonyl chloride, 16629-19-9, Thiophene-2-sulphonyl chloride, EINECS 240-677-1, DTXSID9066093, RefChem:483802.
Hazard statements reported: H314.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.