Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

594768

Sigma-Aldrich

4-Methoxycarbonylphenylboronic acid pinacol ester

97%

Synonym(s):

4-Carbomethoxyphenylboronic acid pinacol ester, Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C14H19BO4
CAS Number:
Molecular Weight:
262.11
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

mp

77-81 °C (lit.)

SMILES string

COC(=O)c1ccc(cc1)B2OC(C)(C)C(C)(C)O2

InChI

1S/C14H19BO4/c1-13(2)14(3,4)19-15(18-13)11-8-6-10(7-9-11)12(16)17-5/h6-9H,1-5H3

InChI key

REIZEQZILPXYKS-UHFFFAOYSA-N

Application

4-Methoxycarbonylphenylboronic acid pinacol ester can be used as a reagent:   
  • In Suzuki–Miyaura cross-coupling reaction with aryl halides to form C-C bonds.     
  • For the synthesis of biphenyl derivatives by selective ortho C-H arylation of ketones using Rh catalyst.

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

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

594768-BULK:
594768-5G:
594768-1G:
594768-VAR:


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