5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride (CAS 66137-74-4) — formula C4F9IO3S, molecular weight 426.00; category inorganic chemicals.
| CAS Number | 66137-74-4 |
|---|---|
| Molecular Formula | C4F9IO3S |
| Molecular Weight | 426.00 |
| LogP | 3.7 |
| Category | Inorganic Chemicals |
5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride is an inorganic compound with CAS registry number 66137-74-4 and molecular formula C4F9IO3S (molecular weight 426.00), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 66137-74-4
Its molecular formula C4F9IO3S comprises 4 C, 9 F, 1 I, 3 O, 1 S atoms.
Also known as: 5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride · 5-碘-八氟-3-氧杂戊磺酰氟
Category: inorganic chemicals
The CAS registry number of 5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride is 66137-74-4.
Molecular formula C4F9IO3S, molecular weight 426.00.
It is also registered under: 5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride, 5-碘-八氟-3-氧杂戊磺酰氟.
Category: Inorganic Chemicals.
Independent reference data for 5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride (CAS 66137-74-4), compiled from public chemistry databases.
| CAS Registry Number | 66137-74-4 |
|---|---|
| PubChem CID | 2775169 |
| Molecular formula | C4F9IO3S |
| IUPAC name | 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride |
| UNII (FDA) | NS00019184 |
| Molecular Weight | 426.00 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 5 |
| Exact Mass | 425.84692 |
| Monoisotopic Mass | 425.84692 |
| Topological Polar Surface Area | 51.8 |
| Heavy Atom Count | 18 |
1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride; EINECS 266-172-6; 1,1,2,2-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulphonyl fluoride; Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)-; RefChem:409562; 266-172-6; 66137-74-4; 5-Iodooctafluoro-3-oxapentanesulfonyl fluoride; C4F9IO3S; Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride; 5-Iodooctafluoro-3-oxapentanesulphonyl fluoride; MFCD00798139; 5-Iodoperfluoro-3-oxapentanesulfonyl fluoride; DTXSID90880555; 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodo-ethoxy)ethanesulfonyl fluoride; 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethane-1-sulfonyl fluoride
| Reported hazard statements | H314 (100%), H318 (95.2%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H318 (95.2%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride · CAS 66137-74-4 · C4F9IO3S. UNII NS00019184.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-碘-八氟-3-氧杂戊磺酰氟