Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

444553

Sigma-Aldrich

2-Hydroxy-3-methylbenzaldehyde

98%

Synonym(s):

3-Methylsalicylaldehyde, 2,3-Cresotaldehyde, 2-Hydroxy-3-methylbenzaldehyde

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

About This Item

Linear Formula:
HOC6H3(CH3)CHO
CAS Number:
824-42-0
Molecular Weight:
136.15
Beilstein:
1099377
MDL number:
MFCD00040798
UNSPSC Code:
12352100
PubChem Substance ID:
24868130
NACRES:
NA.22

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.564 (lit.)

bp

204 °C/730 mmHg (lit.)

density

1.123 g/mL at 25 °C (lit.)

SMILES string

Cc1cccc(C=O)c1O

InChI

1S/C8H8O2/c1-6-3-2-4-7(5-9)8(6)10/h2-5,10H,1H3

InChI key

IPPQNXSAJZOTJZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

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

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

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
MKCB1819V
MKBL4111V
MKBG0916V
MKBB1762
03221PH

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

Irina A Kühne et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 32(40), 404002-404002 (2020-03-26)
Structural, magnetic and electromechanical changes resulting from spin crossover between the spin quintet and spin triplet forms of a mononuclear Mn3+ complex embedded in six lattices with different charge balancing counterions are reported. Isostructural ClO4- and BF4- salts (1) and
8-Substituted 3-Arylcoumarins as Potent and Selective MAO-B Inhibitors: Synthesis, Pharmacological Evaluation, and Docking Studies.
Vi?a D, et al.
ChemMedChem, 7(3), 464-470 (2012)
Synthesis and characterization of amino acid Schiff base complexes of nickel (II).
Wang G and Chang JC.
Synth. React. Inorg. Met.-Org. Chem., 24(7), 1091-1097 (1994)
P Valenti et al.
Bioorganic & medicinal chemistry, 6(6), 803-810 (1998-07-29)
A series of 1,4-dihydropyridines bearing a coumarin moiety in 4-position was synthesized. The compounds were evaluated for inotropic, chronotropic and calcium antagonist activities. The replacement of the o-nitrophenyl moiety of nifedipine with a coumarin or phenylcoumarin system is accompanied by
[2-(1H-Benzimidazol-2-yl-?N3) aniline-?N] dichloridozinc.
Eltayeb NE, et al.
Acta Crystallographica Section E, Structure Reports Online, 67(8), 1062-1063 (2011)

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