Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

688290

Sigma-Aldrich

3-Methyl-2-buten-2-ylboronic acid pinacol ester

95%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C11H21BO2
CAS Number:
Molecular Weight:
196.09
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Assay

95%

form

liquid

refractive index

n20/D 1.450

density

0.888 g/mL at 25 °C

SMILES string

C\C(C)=C(/C)B1OC(C)(C)C(C)(C)O1

InChI

1S/C11H21BO2/c1-8(2)9(3)12-13-10(4,5)11(6,7)14-12/h1-7H3

InChI key

LMHXDKYPKRJWKS-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

160.0 °F

Flash Point(C)

71.1 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service