4-溴-2,5-二氯噻吩-3-磺酰氯，CAS 登记号 166964-36-9，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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4-BROMO-2,5-DICHLOROTHIOPHENE-3-SULFONYL CHLORIDE · CAS 166964-36-9 · C4BrCl3O2S2.
| CAS Registry Number | 166964-36-9 |
|---|---|
| PubChem CID | 519295 |
| Molecular formula | C4BrCl3O2S2 |
| IUPAC name | 4-bromo-2,5-dichlorothiophene-3-sulfonyl chloride |
| Molecular Weight | 330.4 |
|---|---|
| XLogP3 | 4.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 327.75887 |
| Monoisotopic Mass | 327.75887 |
| Topological Polar Surface Area | 70.8 |
| Heavy Atom Count | 12 |
| 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)
166964-36-9; 4-bromo-2,5-dichlorothiophene-3-sulfonyl chloride; 4-Bromo-2,5-dichlorothiophene-3-sulphonyl chloride; MFCD00051664; 4-Bromo-2,5-dichlorothiophene-3-sulfonylchloride; 3-Thiophenesulfonyl chloride, 4-bromo-2,5-dichloro-; C4BrCl3O2S2; 4-Bromo-2,5-dichloro-3-thiophenesulfonyl chloride; SCHEMBL1032494; DTXSID70333958; ALBB-006179; AKOS015833947; MS-22036; CS-0328567; 4-bromo-2,5-dichloro-thiophene-3-sulfonylchloride; 4-Bromo-2,5-dichloro-thiophene-3-sulfonyl chloride
CAS 166964-36-9; molecular formula C4BrCl3O2S2; molecular weight — g/mol.
166964-36-9, 4-bromo-2,5-dichlorothiophene-3-sulfonyl chloride, 4-Bromo-2,5-dichlorothiophene-3-sulphonyl chloride, MFCD00051664, 4-Bromo-2,5-dichlorothiophene-3-sulfonylchloride, 3-Thiophenesulfonyl chloride, 4-bromo-2,5-dichloro-.
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.