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676659

Sigma-Aldrich

2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester

97%

Synonym(s):

2-((tert-Butyldimethylsilanyl)ethynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane, 2-[2-[(1,1-Dimethylethyl)dimethylsilyl]ethynyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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About This Item

Empirical Formula (Hill Notation):
C14H27BO2Si
CAS Number:
1073355-02-8
Molecular Weight:
266.26
MDL number:
MFCD09265092
UNSPSC Code:
12352103
PubChem Substance ID:
24884862
NACRES:
NA.22

Quality Level

100

Assay

97%

form

solid

mp

159-164 °C

storage temp.

−20°C

SMILES string

CC(C)(C)[Si](C)(C)C#CB1OC(C)(C)C(C)(C)O1

InChI

1S/C14H27BO2Si/c1-12(2,3)18(8,9)11-10-15-16-13(4,5)14(6,7)17-15/h1-9H3

InChI key

LBGATPGTEQCHFP-UHFFFAOYSA-N

Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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