Skip to Content
Merck
All Photos(1)

Key Documents

94770

Sigma-Aldrich

Vanillic acid

purum, ≥97.0% (HPLC)

Synonym(s):

4-Hydroxy-3-methoxybenzoic acid

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
HOC6H3(OCH3)CO2H
CAS Number:
Molecular Weight:
168.15
Beilstein:
2208364
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

purum

Quality Level

Assay

≥97.0% (HPLC)

form

powder

ign. residue

≤0.3%

mp

208-210 °C (lit.)
208-213 °C

functional group

carboxylic acid

SMILES string

COc1cc(ccc1O)C(O)=O

InChI

1S/C8H8O4/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4,9H,1H3,(H,10,11)

InChI key

WKOLLVMJNQIZCI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Vanillic acid is used as a precursor in the synthesis of a wide range of bio-based epoxy resins and polyesters. It is also a key starting material in the total synthesis of barmumycin4 and bosutinib.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

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

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.

Already Own This Product?

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

Visit the Document Library

Aromatic thermotropic polyesters based on 2, 5-furandicarboxylic acid and vanillic acid.
Wilsens C H, et al.
Polymer, 55(10), 2432-2439 (2014)
Isolation, structural assignment, and total synthesis of barmumycin.
Lorente A, et al.
The Journal of Organic Chemistry, 75(24), 8508-8515 (2010)
Chemo-enzymatic functionalization of gallic and vanillic acids: synthesis of bio-based epoxy resins prepolymers.
Aouf C, et al.
Green Chemistry, 14(8), 2328-2336 (2012)
Xiao Jia Yin et al.
Molecules (Basel, Switzerland), 15(6), 4261-4266 (2010-07-27)
This paper reports a novel synthesis of bosutinib starting from 3-methoxy-4-hydroxybenzoic acid. The process starts with esterification of the starting material, followed by alkylation, nitration, reduction, cyclization, chlorination and two successive amination reactions. The intermediates and target molecule were characterized
Novel vanillic acid-based poly (ether?ester) s: from synthesis to properties.
Pang C, et al.
Polym. Chem., 6(5), 797-804 (2015)

Protocols

Protocol for HPLC Analysis of Flavonoids on Ascentis® RP-Amide

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