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15236

Sigma-Aldrich

N,O-Bis(trimethylsilyl)carbamate

≥98.0% (T)

Synonym(s):

BSC, Trimethylsilyl N-(trimethylsilyl)carbamate

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About This Item

Linear Formula:
(CH3)3SiNHCO2Si(CH3)3
CAS Number:
35342-88-2
Molecular Weight:
205.40
Beilstein:
2043399
EC Number:
252-520-4
MDL number:
MFCD00040476
UNSPSC Code:
12352100
PubChem Substance ID:
329750791
NACRES:
NA.22

Quality Level

100

Assay

≥98.0% (T)

form

solid

mp

77-83 °C

functional group

amine

SMILES string

C[Si](C)(C)NC(=O)O[Si](C)(C)C

InChI

1S/C7H19NO2Si2/c1-11(2,3)8-7(9)10-12(4,5)6/h1-6H3,(H,8,9)

InChI key

DGIJAZGPLFOQJE-UHFFFAOYSA-N

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Other Notes

Extremely suitable reagent for the silylation of alcohols, phenols and carboxylic acids. The only by-products are CO2 and NH3; Silyloxycarbonylation of amines; Acylisocyanates from carboxylic acid chlorides

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
048627/1V
048627/1
048627/1V
48627/1
048627/1

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L. Birkofer et al.
Journal of Organometallic Chemistry, 99, C1 (1975)
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