CAS 553-97-9 Methyl-p-benzoquinone, 99% - Catalysts / Alfa Chemistry

Synonyms

EBD8348; SCHEMBL49207; 2-Methyl-1,4-benzochinon [Czech]; 2-Methylbenzoquinone-1,4; Toluchinon; NSC-405002; STK006340; AI3-14931; MCULE-9650878933; Toluquinone (VAN);

IUPAC Name

2-methylcyclohexa-2,5-diene-1,4-dione;

Molecular Weight

122.123g/mol

Molecular Formula

C7H6O2;

Canonical SMILES

CC1=CC(=O)C=CC1=O;

InChI

InChI=1S/C7H6O2/c1-5-4-6(8)2-3-7(5)9/h2-4H,1H3;

InChI Key

VTWDKFNVVLAELH-UHFFFAOYSA-N;

Melting Point

69.0°C;69 DEG C;

Density

1.08 @ 75.5 DEG C/4 DEG C;

Solubility

Slightly soluble in water; soluble in ethanol and ether;Very sol in acetone, ethyl acetate, alcohol, ether, and benzene; soluble in hot water;

Color Form

YELLOW PLATES OR NEEDLES;YELLOW LEAFLETS OR NEEDLES;

Complexity

221

Covalently-Bonded Unit Count

EC Number

209-056-2

Exact Mass

122.037g/mol

H-Bond Acceptor

Heavy Atom Count

Monoisotopic Mass

122.037g/mol

NSC Number

405002

Other Experimental

SUBLIMES;

RTECS Number

DK6300000

Topological Polar Surface Area

34.1A^2

UNII

VF06HB6AZN

Application

Methyl-p-benzoquinone, 99%, is a versatile yellow to brownish crystalline powder known for its high purity and significant application in electrochemical technology. It serves a crucial role as a coating material, creating an effective interface between electrodes and lithium electrolytes in the production of redox flow batteries. This unique application enhances the efficiency and stability of energy storage systems. Furthermore, Methyl-p-benzoquinone can be reduced during positive electrospray ionization mass spectrometry (ESI MS), showcasing its potential utility in advanced analytical techniques, such as corona discharge processes. Its chemical properties and high reactivity make it integral in various synthetic applications, including the formation of tetrahedral adducts in organic synthesis.

March 15, 2025

Essential for Battery Research!

Methyl-p-benzoquinone has been crucial in my redox flow battery research. Its role in forming an interface between electrodes and Li electrolyte stands out. High purity and consistent performance make it a reliable choice for scientific applications.