128910

Sigma-Aldrich

N,O-Bis(trimethylsilyl)acetamide

synthesis grade, ≥95%

Synonym(s):
BSA
Linear Formula:
CH3C[=NSi(CH3)3]OSi(CH3)3
CAS Number:
Molecular Weight:
203.43
Beilstein/REAXYS Number:
1306669
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

synthesis grade

Quality Level

assay

≥95%

refractive index

n20/D 1.417 (lit.)

bp

71-73 °C/35 mmHg (lit.)

density

0.832 g/mL at 20 °C (lit.)

SMILES string

C\C(O[Si](C)(C)C)=N/[Si](C)(C)C

InChI

1S/C8H21NOSi2/c1-8(9-11(2,3)4)10-12(5,6)7/h1-7H3/b9-8+

InChI key

SIOVKLKJSOKLIF-CMDGGOBGSA-N

Looking for similar products? Visit Product Comparison Guide

Packaging

1 L in glass bottle
10, 25, 100 mL in glass bottle

Application

Derivatization reagent for GC-MS analysis of phenolic acids in fruits.
Reagent for the regioselective desulfation of polysaccharide sulfates. Also used to prepare trimethylsilyl ethers of carbohydrates and alcohols.

Signal Word

Danger

Hazard Statements

Supp Hazards

EUH014

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2920 3(8) / PGII

WGK Germany

WGK 3

Flash Point(F)

111.2 °F - closed cup

Flash Point(C)

44 °C - closed cup

Mohammad Saraji et al.
Journal of separation science, 29(9), 1223-1229 (2006-07-13)
A simple analytical procedure based on single-drop microextraction combined with in-syringe derivatization and GC-MS was developed for determination of some phenolic acids in fruits and fruit juices. Cinnamic acid, o-coumaric acid, caffeic acid, and p-hydroxybenzoic acid were used as model...
Carbohydrate Research, 237, 313-313 (1992)
Anna Hjelm et al.
Applied and environmental microbiology, 81(2), 726-735 (2014-11-16)
Bacterial ghosts are empty cell envelopes of Gram-negative bacteria that can be used as vehicles for antigen delivery. Ghosts are generated by releasing the bacterial cytoplasmic contents through a channel in the cell envelope that is created by the controlled...
Olga Moiseeva et al.
Cell cycle (Georgetown, Tex.), 14(15), 2408-2421 (2015-06-02)
Expression of oncogenes or short telomeres can trigger an anticancer response known as cellular senescence activating the p53 and RB tumor suppressor pathways. This mechanism is switched off in most tumor cells by mutations in p53 and RB signaling pathways....
Kazuya Omi et al.
Clinical chemistry, 61(4), 627-635 (2015-02-20)
Small molecules classified as haptens are generally measured by competitive immunoassay, which is theoretically inferior to noncompetitive sandwich immunoassay in terms of sensitivity and specificity. We created a method for developing sandwich immunoassays to measure haptens on the basis of...

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

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.