Trifluoromethanesulfonyl chloride (CAS 421-83-0) — formula CClF3O2S, molecular weight 168.52; category inorganic chemicals.
| CAS Number | 421-83-0 |
|---|---|
| Molecular Formula | CClF3O2S |
| Molecular Weight | 168.52 |
| LogP | 1.6 |
| Category | Inorganic Chemicals |
Trifluoromethanesulfonyl chloride is an inorganic compound with CAS registry number 421-83-0 and molecular formula CClF3O2S (molecular weight 168.52), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 421-83-0
Its molecular formula CClF3O2S comprises 1 C, 1 Cl, 3 F, 2 O, 1 S atoms.
Also known as: Trifluoromethanesulfonyl chloride · 三氟甲磺酰氯
Category: inorganic chemicals
The CAS registry number of Trifluoromethanesulfonyl chloride is 421-83-0.
Molecular formula CClF3O2S, molecular weight 168.52.
It is also registered under: Trifluoromethanesulfonyl chloride, 三氟甲磺酰氯.
Category: Inorganic Chemicals.
Independent reference data for Trifluoromethanesulfonyl chloride (CAS 421-83-0), compiled from public chemistry databases.
| CAS Registry Number | 421-83-0 |
|---|---|
| PubChem CID | 79000 |
| Molecular formula | CClF3O2S |
| IUPAC name | trifluoromethanesulfonyl chloride |
| UNII (FDA) | NS00042815 |
| Molecular Weight | 168.52 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 167.9259626 |
| Monoisotopic Mass | 167.9259626 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 8 |
| Vapor Pressure | 535.6 [mmHg] |
|---|
Trifluoromethanesulfonyl chloride; 421-83-0; Trifluoromethanesulphonyl chloride; CClF3O2S; MFCD00007451; trifluoro-methanesulfonyl chloride; Methanesulfonyl chloride, trifluoro-; trifluoromethylsulphonyl chloride; Triflyl chloride; trifluoromethanesulfonylchloride; triflic chloride; Trifluoromethylsulfonyl Chloride; Trifluoromethylsulfuryl Chloride; Triflyl Chloride; EINECS 207-009-0; TRIFLUOROMETHYLSULFONYL CHLORIDE; CF3SO2Cl; SCHEMBL21681
| 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)
Trifluoromethanesulfonyl chloride · CAS 421-83-0 · CClF3O2S. UNII NS00042815. Vapor Pressure: 535.6 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三氟甲磺酰氯