Nonafluorobutanesulfonic anhydride

ALDRICH/562610 - 97%

Synonym: Nonafluorobutanesulfonic acid anhydride; Perfluorobutanesulfonic anhydride

CAS Number: 36913-91-4
Empirical Formula (Hill Notation): C₈F₁₈O₅S₂
Molecular Weight: 582.18
EC Number: 253-270-9
MDL Number: MFCD03427256
Linear Formula: (CF₃(CF₂)₃SO₂)₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-562610-1G	1 g	$42.10 1/EA	Add To Favorites
45-562610-5G	5 g	$126.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	84 °C (lit.)
density	1.898 g/mL at 25 °C (lit.)
InChI	1S/C8F18O5S2/c9-1(10,5(17,18)19)3(13,14)7(23,24)32(27,28)31-33(29,30)8(25,26)4(15,16)2(11,12)6(20,21)22
InChI key	QKIHLPFZYGFMDK-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.3210 (lit.)
SMILES string	FC(F)(F)C(F)(F)C(F)(F)C(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
storage temp.	2-8°C

Application:	Nonafluorobutanesulfonic anhydride can play the role of an activating agent in the synthesis of 4-bromothieno[2,3-b]pyridine via reaction with tetra-n-butylammonium bromide in dichloromethane.
General description:	Nonafluorobutanesulfonic anhydride can be synthesized by using potassium nonafluorobutane-sulfonate as the starting material.
Packaging:	1, 5 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	14-34
Safety Statements	26-36/37/39-45
RIDADR	UN 3264 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable
Supplemental Hazard Statements	EUH014

Purity	97%
bp	84 °C (lit.)
Density	1.898 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.3210 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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