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15269

Supelco

N,O-Bis(trimethylsilyl)acetamide

for GC derivatization, LiChropur™, ≥98.5% (GC)

Synonym(s):

BSA

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About This Item

Linear Formula:
CH3C[=NSi(CH3)3]OSi(CH3)3
CAS Number:
10416-59-8
Molecular Weight:
203.43
Beilstein:
1306669
EC Number:
233-892-7
MDL number:
MFCD00008270
UNSPSC Code:
41116105
PubChem Substance ID:
329750807
NACRES:
NA.22

grade

for GC derivatization

Quality Level

100

Assay

≥98.5% (GC)

form

liquid

quality

LiChropur™

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.417 (lit.)
n20/D 1.417

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

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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.

Application

Learn more in the Product Information
Suitable for the derivatization of 2-amino-2-dexoxyhexoses, ecdysones, hexosamines in glycosaminoglycans, 18-hydroxycorticosteroids, 15-Oxo-prostaglandin F2α, prostaglandins A,B and E and F, F2α, prostaglandins and metabolites, prostaglandins Emetabolites, sugar phosphates, steroids and testosterone.

Other Notes

Powerful silylating agent
Reagent for o-trimethylsilyl-aldono-1,4-lactones, trimethylsilyl and trimethylsilyl ether.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Statements

H226,H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B

Supplementary Hazards

EUH014

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

111.2 °F - closed cup

Flash Point(C)

44 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

15269-1ML:
15269-BULK:
15269-10X1ML:
15269-VAR:
15269-25ML:
15269-5ML:

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