2,2,2-Trifluoroethanesulphonyl chloride (CAS 1648-99-3) — formula C2H2ClF3O2S, molecular weight 182.55; category inorganic chemicals.
2,2,2-Trifluoroethanesulphonyl chloride (CAS 1648-99-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula C2H2ClF3O2S comprises 2 C, 2 H, 1 Cl, 3 F, 2 O, 1 S atoms. Its molecular weight is about 182.55. Reported physicochemical data: LogP about 1.5. 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 | 1648-99-3 |
|---|---|
| Molecular Formula | C2H2ClF3O2S |
| Molecular Weight | 182.55 |
| LogP | 1.5 |
| Category | Inorganic Chemicals |
2,2,2-Trifluoroethanesulphonyl chloride is an inorganic compound with CAS registry number 1648-99-3 and molecular formula C2H2ClF3O2S (molecular weight 182.55), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1648-99-3
Its molecular formula C2H2ClF3O2S comprises 2 C, 2 H, 1 Cl, 3 F, 2 O, 1 S atoms.
Also known as: 2,2,2-Trifluoroethanesulphonyl chloride · 2,2,2-三氟乙磺酰氯
Category: inorganic chemicals
The CAS registry number of 2,2,2-Trifluoroethanesulphonyl chloride is 1648-99-3.
Molecular formula C2H2ClF3O2S, molecular weight 182.55.
It is also registered under: 2,2,2-Trifluoroethanesulphonyl chloride, 2,2,2-三氟乙磺酰氯.
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 2,2,2-Trifluoroethanesulphonyl chloride (CAS 1648-99-3), compiled from public chemistry databases.
| CAS Registry Number | 1648-99-3 |
|---|---|
| PubChem CID | 74242 |
| Molecular formula | C2H2ClF3O2S |
| IUPAC name | 2,2,2-trifluoroethanesulfonyl chloride |
| UNII (FDA) | NS00048188 |
| Molecular Weight | 182.55 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 181.9416127 |
| Monoisotopic Mass | 181.9416127 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 9 |
2,2,2-Trifluoroethanesulfonyl chloride; 1648-99-3; Ethanesulfonyl chloride, 2,2,2-trifluoro-; DTXSID00167809; RefChem:80802; DTXCID8090300; 216-713-7; Tresyl chloride; 2,2,2-trifluoroethane-1-sulfonyl chloride; MFCD00007458; 2,2,2-TRIFLUOROETHANESULPHONYL CHLORIDE; (2,2,2-Trifluoroethyl)sulphonyl chloride; C2H2ClF3O2S; 2,2,2-TRIFLUOROETHYLSULFONYL CHLORIDE; 2,2,2-Trifluoroethanesulfonylchloride; timtec-bb sbb006545
| 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)
2,2,2-Trifluoroethanesulphonyl chloride · CAS 1648-99-3 · C2H2ClF3O2S. UNII NS00048188.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,2,2-三氟乙磺酰氯