N,O-Bis(trimethylsilyl)acetamide

SIAL/15269 - for GC derivatization, LiChropur^™, ≥98.5% (GC)

Synonym: BSA

CAS Number: 10416-59-8
Empirical Formula (Hill Notation): C₈H₂₁NOSi₂
Molecular Weight: 203.43
EC Number: 233-892-7
MDL Number: MFCD00008270
Linear Formula: CH₃C[=NSi(CH₃)₃]OSi(CH₃)₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-15269-10X1ML	1 mL	$170.00 10/EA		Add To Favorites
45-15269-5ML	5 mL	$53.70 1/EA		Add To Favorites
45-15269-25ML	25 mL	$217.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98.5% (GC)
bp	71-73 °C/35 mmHg (lit.)
density	0.832 g/mL at 20 °C (lit.)
form	liquid
grade	for GC derivatization
InChI	1S/C8H21NOSi2/c1-8(9-11(2,3)4)10-12(5,6)7/h1-7H3/b9-8+
InChI key	SIOVKLKJSOKLIF-CMDGGOBGSA-N
quality	LiChropur^™
Quality Level	100
reaction suitability	reagent type: derivatization reagent reaction type: Silylations
refractive index	n20/D 1.417
	n20/D 1.417 (lit.)
SMILES string	CC(O[Si](C)(C)C)=N/[Si](C)(C)C
technique(s)	gas chromatography (GC): suitable

Application:	Learn more in the Product Information
Application:	Suitable for the derivatization of 2-amino-2-dexoxyhexoses, ecdysones, hexosamines in glycosaminoglycans, 18-hydroxycorticosteroids, 15-Oxo-prostaglandin F_2α,prostaglandins A,B and E and F, F_2α, prostaglandins and metabolites, prostaglandins Emetabolites, sugar phosphates, steroids and testosterone.
General description:	N,O-Bis(trimethylsilyl)acetamide is an excellent silylation reagent. For some sterically hindered primary or secondary nitro compounds, N,O-bis(trimethylsilyl)acetamide and BSTFA achieve better results than normal silylation conditions.
Legal Information:	LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Other Notes:	Powerful silylating agent
Other Notes:	Reagent for o-trimethylsilyl-aldono-1,4-lactones, trimethylsilyl and trimethylsilyl ether.

Symbol	GHS02,GHS05,GHS07
Signal word	Danger
Hazard statements	H226 - H302 - H314
Precautionary statements	P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	10-14-22-34
Safety Statements	26-36/37/39-45
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
Supplemental Hazard Statements	EUH014

Purity	≥98.5% (GC)
bp	71-73 °C/35 mmHg (lit.)
Density	0.832 g/mL at 20 °C (lit.)
Refractive Index	n20/D 1.417 (lit.); n20/D 1.417
UNSPSC	41116105

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