Skip to Content
Merck
All Photos(1)

Documents

Safety Information

639370

Sigma-Aldrich

4-Methoxy-2-methylphenylboronic acid

≥95%

Synonym(s):

2-Methyl-4-methoxybenzeneboronic acid, 2-Methyl-4-methoxyphenylboronic acid, 4-Methoxy-2-methylbenzeneboronic acid

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

About This Item

Linear Formula:
CH3OC6H3(CH3)B(OH)2
CAS Number:
208399-66-0
Molecular Weight:
165.98
MDL number:
MFCD02684315
UNSPSC Code:
12352103
PubChem Substance ID:
24883021
NACRES:
NA.22

Assay

≥95%

form

powder

mp

169-174 °C (lit.)

SMILES string

COc1ccc(B(O)O)c(C)c1

InChI

1S/C8H11BO3/c1-6-5-7(12-2)3-4-8(6)9(10)11/h3-5,10-11H,1-2H3

InChI key

AMSQNQJCBXQYEX-UHFFFAOYSA-N

Related Categories

Application

Reactant for preparation of biologically active molecules:
  • Preparation of hydroxyphenylnaphthols as 17ß-hydroxysteroid dehydrogenase Type 2 inhibitors

Reactant for:
  • Preparation of axially-chiral biarylphosphonates by asymmetric Suzuki coupling catalyzed by palladium complexes with helically-chiral polyquinoxaline phosphine and polyphosphine copolymers
  • Preparation of arylpyrimidines and their use in regioselective acetoxylation
  • Preparation of N-arylated azoles via copper fluorapatite-catalyzed arylation

Other Notes

Contains varying amounts of anhydride

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.

PRTR

Class I Designated Chemical Substances

JAN Code

639370-BULK:
639370-5G:
639370-1G:
639370-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