4,4'-Bis(chlorosulphonyl)diphenyl ether (CAS 121-63-1) — formula C12H8Cl2O5S2, molecular weight 367.2; category organic chemicals.
| CAS Number | 121-63-1 |
|---|---|
| Molecular Formula | C12H8Cl2O5S2 |
| Molecular Weight | 367.2 |
| LogP | 3.5 |
| Category | Organic Chemicals |
4,4'-Bis(chlorosulphonyl)diphenyl ether is a carbon-based organic compound with CAS registry number 121-63-1 and molecular formula C12H8Cl2O5S2 (molecular weight 367.2), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 121-63-1
Its molecular formula C12H8Cl2O5S2 comprises 12 C, 8 H, 2 Cl, 5 O, 2 S atoms.
Also known as: 4,4'-Bis(chlorosulphonyl)diphenyl ether · 4,4'-双(氯磺酰基)二苯醚
Category: organic chemicals
The CAS registry number of 4,4'-Bis(chlorosulphonyl)diphenyl ether is 121-63-1.
Molecular formula C12H8Cl2O5S2, molecular weight 367.2.
It is also registered under: 4,4'-Bis(chlorosulphonyl)diphenyl ether, 4,4'-双(氯磺酰基)二苯醚.
Category: Organic Chemicals.
Independent reference data for 4,4'-Bis(chlorosulphonyl)diphenyl ether (CAS 121-63-1), compiled from public chemistry databases.
| CAS Registry Number | 121-63-1 |
|---|---|
| PubChem CID | 8484 |
| Molecular formula | C12H8Cl2O5S2 |
| IUPAC name | 4-(4-chlorosulfonylphenoxy)benzenesulfonyl chloride |
| UNII (FDA) | D24HP42U4T |
| Molecular Weight | 367.2 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 365.9190211 |
| Monoisotopic Mass | 365.9190211 |
| Topological Polar Surface Area | 94.3 |
| Heavy Atom Count | 21 |
121-63-1; Bis(4-chlorosulfonylphenyl) ether; 4,4'-Bis(chlorosulfonyl)diphenyl ether; 4,4'-OXYBIS(BENZENESULFONYL CHLORIDE); 4,4'-Oxydibenzenesulfonyl chloride; Benzenesulfonyl chloride, 4,4'-oxybis-; Oxybis(4-benzenesulfonyl chloride); 4-(4-chlorosulfonylphenoxy)benzenesulfonyl chloride; Oxybis(benzenesulfonyl chloride); 4,4'-Oxybenzenesulfonylchloride; Diphenyl ether 4,4'-disulfonyl chloride; Phenoxybenzene-4,4'-disulfonyl chloride; p,p'-Oxybis(benzenesulfonyl chloride); Benzenesulfonyl chloride, 4,4'-oxydi-; NSC 212; 4,4'-Oxybis(benzene-1-sulphonyl) dichloride
| Reported hazard statements | H290 (33.3%), H314 (100%), H318 (11.1%) |
|---|
H290 (33.3%): May be corrosive to metals [Warning Corrosive to Metals]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
4,4-Oxybis(benzenesulfonyl chloride) · CAS 121-63-1 · C12H8Cl2O5S2. UNII D24HP42U4T.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4'-双(氯磺酰基)二苯醚