Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

522562

Sigma-Aldrich

3-Hydroxyphenylboronic acid pinacol ester

97%

Synonym(s):

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol, 3-Hydroxyphenylboronic acid, Pinacol cyclic ester

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C12H17BO3
CAS Number:
214360-76-6
Molecular Weight:
220.07
MDL number:
MFCD02093755
UNSPSC Code:
12352103
PubChem Substance ID:
24874281
NACRES:
NA.22

Assay

97%

mp

94-98 °C (lit.)

SMILES string

CC1(C)OB(OC1(C)C)c2cccc(O)c2

InChI

1S/C12H17BO3/c1-11(2)12(3,4)16-13(15-11)9-6-5-7-10(14)8-9/h5-8,14H,1-4H3

InChI key

MUKIFYQKIZOYKT-UHFFFAOYSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCK2708
MKCG6543
MKCF3768
MKBW1703V
15509CI

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Articles

Arylboronic Acid-Pinacol Esters

The synthesis of biaryl compounds via the Suzuki coupling reaction has become more commonplace now that many arylboronic acids are readily available. We are pleased to offer arylboronic acid pinacol esters4 as part of a growing line of products used in the Suzuki coupling reaction.

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