54590

Sigma-Aldrich

4-Hydroxybenzaldehyde

≥95.0% (HPLC)

Linear Formula:
HOC6H4CHO
CAS Number:
Molecular Weight:
122.12
Beilstein/REAXYS Number:
471352
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥95.0% (HPLC)

mp

112-116 °C (lit.)

SMILES string

[H]C(=O)c1ccc(O)cc1

InChI

1S/C7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H

InChI key

RGHHSNMVTDWUBI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

4-Hydroxybenzaldehyde may be used as a reactant during the synthesis of 4-(4-hydroxyphenyl)-but-3-ene-2-one (a raspberry ketone precursor) and [(pyrrole-2,5-diyl)-co-(benzylidene)]. It may also be used to prepare nonlinear optical quinolinium single crystals (an OHQ–TMS compound) via a condensation reaction with 1,2-dimethylquinolinium 2,4,6-trimethylbenzenesulfonate in methanol.

Packaging

50, 250 g in poly bottle
1 kg in poly bottle

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 2

Certificate of Analysis

Certificate of Origin

Polymerization of pyrrole with 4-hydroxybenzaldehyde over Al-MCM-41 mesoporous aluminosilicate materials.
Chikh K, et al.
Research on Chemical Intermediates, 41(9), 6485-6496 (2015)
Autotoxic antibiotic production by a marine Chromobacterium.
Andersen RJ, et al.
Marine biology, 27(4), 281-285 (1974)
New phenolic N-methylquinolinium single crystals for second-order nonlinear optics.
Kim JS, et al.
Opt. Mater., 45, 136-140 (2015)
Secondary amide-based linkers for solid phase organic synthesis.
Swayze EE.
Tetrahedron Letters, 38(49), 8465-8468 (1997)
Preparation of a raspberry ketone precursor in the presence of rare earth oxide catalysts.
Hoelderich WF and Ritzerfeld V.
Applied Catalysis A: General, 504, 654-663 (2015)

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

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.