ChemicalBook > CAS DataBase List > 2,3-dimethyl-2,5-cyclohexadiene-1,4 dione

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

Product Name
2,3-dimethyl-2,5-cyclohexadiene-1,4 dione
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
Formula Weight
136.15
MOL File
526-86-3.mol
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2,3-dimethyl-2,5-cyclohexadiene-1,4 dione Property

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
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Safety

HS Code 
2914390090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
D464710
Product name
2,3-Dimethylbenzoquinone
Packaging
1g
Price
$1190
Updated
2021/12/16
AK Scientific
Product number
0999CA
Product name
2,3-Dimethyl-p-benzoquinone
Packaging
5g
Price
$1110
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD137740
Product name
2,3-dimethyl-2,5-cyclohexadiene-1,4 dione
Packaging
100mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD137740
Product name
2,3-dimethyl-2,5-cyclohexadiene-1,4 dione
Packaging
250mg
Price
$125
Updated
2021/12/16
AK Scientific
Product number
0999CA
Product name
2,3-Dimethyl-p-benzoquinone
Packaging
100mg
Price
$165
Updated
2021/12/16
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2,3-dimethyl-2,5-cyclohexadiene-1,4 dione Chemical Properties,Usage,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

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526-86-3, 2,3-dimethyl-2,5-cyclohexadiene-1,4 dioneRelated Search:

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  • 2,3-DI-METHYL-1,4-BENZOQUINONE
  • 2,3-Dimethyl-p-benzoquinone
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  • 526-86-3