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Safety Information

686808

Sigma-Aldrich

2-Phenyl-1-ethynylboronic acid pinacol ester

90%

Synonym(s):

4,4,5,5-Tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane

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About This Item

Empirical Formula (Hill Notation):
C14H17BO2
CAS Number:
Molecular Weight:
228.09
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Assay

90%

form

crystals

mp

49-68 °C

functional group

phenyl

SMILES string

CC1(C)OB(OC1(C)C)C#Cc2ccccc2

InChI

1S/C14H17BO2/c1-13(2)14(3,4)17-15(16-13)11-10-12-8-6-5-7-9-12/h5-9H,1-4H3

InChI key

VEIORNIWTVJLCN-UHFFFAOYSA-N

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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.

JAN Code

686808-BULK:
686808-VAR:
686808-1G:


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