Skip to Content
Merck
CN

19915

Sigma-Aldrich

N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide

≥97.0% (GC)

Synonym(s):

MTBSTFA

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Linear Formula:
CF3CON(CH3)Si(CH3)2C(CH3)3
CAS Number:
77377-52-7
Molecular Weight:
241.33
Beilstein:
3606546
MDL number:
MFCD00009671
UNSPSC Code:
12352001
PubChem Substance ID:
329751954

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Assay

≥97.0% (GC)

refractive index

n20/D 1.402 (lit.)

bp

172-175 °C (lit.)

density

1.036 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CN(C(=O)C(F)(F)F)[Si](C)(C)C(C)(C)C

InChI

1S/C9H18F3NOSi/c1-8(2,3)15(5,6)13(4)7(14)9(10,11)12/h1-6H3

InChI key

QRKUHYFDBWGLHJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Other Notes

Powerful reagent for the introduction of the tert-butyldimethylsilyl group under neutral conditions

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

113.0 °F - closed cup

Flash Point(C)

45 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

K. Schoene et al.
Fresenius Journal of Analytical Chemistry, 348, 364-364 (1994)
J. Heberle et al.
Silylating Agents, 2nd ed. (1995)
M. Donike et al.
Journal of Chromatography A, 202, 483-483 (1980)
A.C. Bazan, D.R. Knapp
Journal of Chromatography A, 236, 201-201 (1982)
Tian-Xiang Wang et al.
Cell death & disease, 10(10), 755-755 (2019-10-09)
Ferroptosis is a non-apoptotic form of cell death characterized by the iron-dependent lipid peroxidation and is implicated in several human pathologies, such as tissue ischemia, neurodegeneration, and cancer. Ferroptosis appears to be high cell-context dependent and the regulation of ferroptosis
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service