4-联苯磺酰氯，CAS 登记号 1623-93-4，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-Biphenylsulfonyl chloride · CAS 1623-93-4 · C12H9ClO2S. UNII A89GAW486V.
| CAS Registry Number | 1623-93-4 |
|---|---|
| PubChem CID | 74192 |
| Molecular formula | C12H9ClO2S |
| IUPAC name | 4-phenylbenzenesulfonyl chloride |
| UNII (FDA) | A89GAW486V |
| Molecular Weight | 252.72 |
|---|---|
| XLogP3 | 4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 252.0011784 |
| Monoisotopic Mass | 252.0011784 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 16 |
| 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)
1623-93-4; [1,1'-Biphenyl]-4-sulfonyl chloride; (1,1'-Biphenyl)-4-sulphonyl chloride; EINECS 216-609-1; DTXSID30167352; (1,1'-Biphenyl)-4-sulfonyl chloride; [1,1'-biphenyl]-4-sulphonyl chloride; RefChem:391133; DTXCID1089843; 216-609-1; 4-Biphenylsulfonyl Chloride; Biphenyl-4-sulfonyl chloride; 4-Phenylbenzenesulfonyl chloride; C12H9ClO2S; 4-(Chlorosulfonyl)biphenyl; [1,1'-biphenyl]-4-sulfonylchloride
CAS 1623-93-4; molecular formula C12H9ClO2S; molecular weight — g/mol.
1623-93-4, [1,1'-Biphenyl]-4-sulfonyl chloride, (1,1'-Biphenyl)-4-sulphonyl chloride, EINECS 216-609-1, DTXSID30167352, (1,1'-Biphenyl)-4-sulfonyl chloride.
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.