5-Bromothiophenesulfonyl chloride (CAS 55854-46-1) — formula C4H2BrClO2S2, molecular weight 261.5; category inorganic chemicals.
| CAS Number | 55854-46-1 |
|---|---|
| Molecular Formula | C4H2BrClO2S2 |
| Molecular Weight | 261.5 |
| LogP | 3 |
| Category | Inorganic Chemicals |
5-Bromothiophenesulfonyl chloride is an inorganic compound with CAS registry number 55854-46-1 and molecular formula C4H2BrClO2S2 (molecular weight 261.5), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 55854-46-1
Its molecular formula C4H2BrClO2S2 comprises 4 C, 2 H, 1 Br, 1 Cl, 2 O, 2 S atoms.
Also known as: 5-Bromothiophenesulfonyl chloride · 5-溴噻吩磺酰氯
Category: inorganic chemicals
The CAS registry number of 5-Bromothiophenesulfonyl chloride is 55854-46-1.
Molecular formula C4H2BrClO2S2, molecular weight 261.5.
It is also registered under: 5-Bromothiophenesulfonyl chloride, 5-溴噻吩磺酰氯.
Category: Inorganic Chemicals.
Independent reference data for 5-Bromothiophenesulfonyl chloride (CAS 55854-46-1), compiled from public chemistry databases.
| CAS Registry Number | 55854-46-1 |
|---|---|
| PubChem CID | 2733924 |
| Molecular formula | C4H2BrClO2S2 |
| IUPAC name | 5-bromothiophene-2-sulfonyl chloride |
| UNII (FDA) | ST50214708 |
| Molecular Weight | 261.5 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 259.83681 |
| Monoisotopic Mass | 259.83681 |
| Topological Polar Surface Area | 70.8 |
| Heavy Atom Count | 10 |
5-Bromothiophene-2-sulfonyl chloride; 55854-46-1; 5-Bromo-2-thiophenesulfonyl chloride; DTXSID70370040; RefChem:534136; DTXCID10321076; 611-324-2; 5-bromothiophenesulfonyl chloride; 5-bromothiophene-2-sulphonyl chloride; 5-Bromo-thiophene-2-sulfonyl chloride; 2-Thiophenesulfonyl chloride, 5-bromo-; MFCD00084909; (5-bromo(2-thienyl))chlorosulfone; 5-bromothiophene-2-sulfonylchloride; 5-Bromo-2-thiophenesulfonylchloride; SCHEMBL17073
| Reported hazard statements | H314 (100%), H317 (85.7%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H317 (85.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]
5-Bromothiophenesulfonyl chloride · CAS 55854-46-1 · C4H2BrClO2S2. UNII ST50214708.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-溴噻吩磺酰氯