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718920

Sigma-Aldrich

2-Chloro-3-cyano-4-pyridinylboronic acid pinacol ester

95%

Synonym(s):

2-Chloro-3-cyano-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

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About This Item

Empirical Formula (Hill Notation):
C12H14BClN2O2
CAS Number:
Molecular Weight:
264.52
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:

assay

95%

form

solid

mp

90-97 °C

storage temp.

−20°C

SMILES string

CC1(C)OB(OC1(C)C)c2ccnc(Cl)c2C#N

InChI

1S/C12H14BClN2O2/c1-11(2)12(3,4)18-13(17-11)9-5-6-16-10(14)8(9)7-15/h5-6H,1-4H3

InChI key

YYPZHORJYDCOSQ-UHFFFAOYSA-N

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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