Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Diethyl(isopropyl)silyl trifluoromethanesulfonate
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Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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126889-55-2

126889-55-2 structure

126889-55-2 structure

Name: Diethyl(isopropyl)silyl trifluoromethanesulfonate
Chemical Name: [diethyl(propan-2-yl)silyl] trifluoromethanesulfonate
CAS Number: 126889-55-2
Molecular Formula: C₈H₁₇F₃O₃SSi
Molecular Weight: 278.365
Catalog: Chemical reagent Organic reagent Siloxane
Create Date: 2018-03-26 08:00:00
Modify Date: 2025-09-09 12:49:36

Name	[diethyl(propan-2-yl)silyl] trifluoromethanesulfonate
Synonyms	Diethyl(isopropyl)silyl trifluoromethanesulfonate Et2iPrSiOTf Diethylisopropylsilyl Trifluoromethanesulfonate Trifluoromethanesulfonic Acid Diethylisopropylsilyl Ester Methanesulfonic acid, 1,1,1-trifluoro-, diethyl(1-methylethyl)silyl ester Diethylisopropylsilyl Triflate

Density	1.2±0.1 g/cm3
Boiling Point	223.0±35.0 °C at 760 mmHg
Molecular Formula	C₈H₁₇F₃O₃SSi
Molecular Weight	278.365
Flash Point	88.6±25.9 °C
Exact Mass	278.061981
PSA	51.75000
LogP	4.48
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.403

RIDADR	UN 1760 8/PG III
Packaging Group	III

1493-13-6 structure

1493-13-6

107149-56-4 structure

107149-56-4

~%

126889-55-2 structure

126889-55-2

Literature: Tetrahedron Letters, , vol. 30, # 46 p. 6413 - 6416

Precursor 2
1493-13-6 107149-56-4
DownStream 0

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