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Merck
CN

56563

tert-Butyldimethylsilyl trifluoromethanesulfonate

derivatization grade (GC derivatization), LiChropur, ≥98.0% (T)

Synonym(s):

TBDMS triflate, Trifluoromethanesulfonic acid tert-butyldimethylsilylester

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About This Item

Linear Formula:
CF3SO3Si(CH3)2C(CH3)3
CAS Number:
Molecular Weight:
264.34
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
EC Number:
274-102-0
Beilstein/REAXYS Number:
2370068
MDL number:
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Product Name

tert-Butyldimethylsilyl trifluoromethanesulfonate, derivatization grade (GC derivatization), LiChropur, ≥98.0% (T)

InChI

1S/C7H15F3O3SSi/c1-6(2,3)15(4,5)13-14(11,12)7(8,9)10/h1-5H3

InChI key

WLLIXJBWWFGEHT-UHFFFAOYSA-N

SMILES string

CC(C)(C)[Si](C)(C)OS(=O)(=O)C(F)(F)F

grade

derivatization grade (GC derivatization)

assay

≥98.0% (T)

quality

LiChropur

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.385 (lit.)
n20/D 1.385

bp

65-67 °C/12 mmHg (lit.)

density

1.151 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

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Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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Danger

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

98.6 °F - closed cup

flash_point_c

37 °C - closed cup

Regulatory Information

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Articles

Results of a study involving the ability few Fluka silylating reagents to form GC-MS-compatible trimethylsilylmethyl derivatives of NSAIDs

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