4-Biphenylsulfonyl chloride (CAS 1623-93-4) — formula C12H9ClO2S, molecular weight 252.72; category inorganic chemicals.
4-Biphenylsulfonyl chloride (CAS 1623-93-4) is a chemical raw material in the inorganic chemicals category. Its molecular formula C12H9ClO2S comprises 12 C, 9 H, 1 Cl, 2 O, 1 S atoms. Its molecular weight is about 252.72. Reported physicochemical data: LogP about 4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1623-93-4 |
|---|---|
| Molecular Formula | C12H9ClO2S |
| Molecular Weight | 252.72 |
| LogP | 4 |
| Category | Inorganic Chemicals |
4-Biphenylsulfonyl chloride is an inorganic compound with CAS registry number 1623-93-4 and molecular formula C12H9ClO2S (molecular weight 252.72), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1623-93-4
Its molecular formula C12H9ClO2S comprises 12 C, 9 H, 1 Cl, 2 O, 1 S atoms.
Also known as: 4-Biphenylsulfonyl chloride · 4-联苯磺酰氯
Category: inorganic chemicals
The CAS registry number of 4-Biphenylsulfonyl chloride is 1623-93-4.
Molecular formula C12H9ClO2S, molecular weight 252.72.
It is also registered under: 4-Biphenylsulfonyl chloride, 4-联苯磺酰氯.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-Biphenylsulfonyl chloride (CAS 1623-93-4), compiled from public chemistry databases.
| 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 |
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
| 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)
4-Biphenylsulfonyl chloride · CAS 1623-93-4 · C12H9ClO2S. UNII A89GAW486V.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-联苯磺酰氯