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2,3-dimethyl-2,5-cyclohexadiene-1,4 dione

2,3-dimethyl-2,5-cyclohexadiene-1,4 dione Structure
CAS No.
526-86-3
Chemical Name:
2,3-dimethyl-2,5-cyclohexadiene-1,4 dione
Synonyms
NSC 402192;o-Xyloquinone;2,3-Dimethyl-p-quinone;2,3-dimethyl-1,4-quinone;2,3-Dimethylbenzoquinone;2,3-Dimethyl-p-benzoquinone;2,3-DI-METHYL-1,4-BENZOQUINONE;2,3-dimethylcyclohexa-2,5-diene-1,4-dione;2,3-dimethyl-2,5-cyclohexadiene-1,4 dione;2,5-Cyclohexadiene-1,4-dione, 2,3-dimethyl-
CBNumber:
CB01390236
Molecular Formula:
C8H8O2
Molecular Weight:
136.15
MOL File:
526-86-3.mol
Modify Date:
2023/5/15 10:43:34
Request For Quotation

2,3-dimethyl-2,5-cyclohexadiene-1,4 dione Properties

Melting point 55-57℃
Boiling point 200℃
Density 1.115
refractive index 1.5485 (estimate)
Flash point 71℃
storage temp. Sealed in dry,Room Temperature
solubility Chloroform, DMSO (Slightly), Methanol (Slightly)
form Solid
color Yellow to Orange
Stability Light Sensitive
CAS DataBase Reference 526-86-3

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P261-P305+P351+P338
HS Code  2914390090

2,3-dimethyl-2,5-cyclohexadiene-1,4 dione Chemical Properties,Uses,Production

Uses

2,3-Dimethylbenzoquinone is a reagent in the preparation of hydroxycinnolines which has antifungal activity.

Synthesis Reference(s)

Journal of the American Chemical Society, 64, p. 528, 1942 DOI: 10.1021/ja01255a016
Synthetic Communications, 19, p. 2095, 1989 DOI: 10.1080/00397918908052603

2,3-dimethyl-2,5-cyclohexadiene-1,4 dione Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol 2,3,6,7-tetramethylnaphthalene

2,3-dimethyl-2,5-cyclohexadiene-1,4 dione Suppliers

Global( 50)Suppliers
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Supplier Advantage
A.J Chemicals 58
ATK CHEMICAL COMPANY LIMITED 60
BOC Sciences 58
Chongqing Chemdad Co., Ltd 58
CONIER CHEM AND PHARMA LIMITED 58
Career Henan Chemica Co 58
Nextpeptide Inc 58
LEAP CHEM CO., LTD. 58
Aromsyn Co., Ltd. 58
Zibo Hangyu Biotechnology Development Co., Ltd 58

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2,3-dimethyl-2,5-cyclohexadiene-1,4 dione 2,3-DI-METHYL-1,4-BENZOQUINONE 2,3-Dimethyl-p-benzoquinone o-Xyloquinone 2,3-dimethylcyclohexa-2,5-diene-1,4-dione 2,3-Dimethylbenzoquinone 2,3-Dimethyl-p-quinone NSC 402192 2,3-dimethyl-1,4-quinone 2,5-Cyclohexadiene-1,4-dione, 2,3-dimethyl- 526-86-3