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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

MDL Number:

MOL File:: 526-86-3.mol

Last updated:2023-05-15 10:43:34

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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
FDA UNII	6DVX468HU4

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 price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D464710	2,3-Dimethylbenzoquinone	526-86-3	1g	$1190	2021-12-16	Buy
AK Scientific	0999CA	2,3-Dimethyl-p-benzoquinone	526-86-3	5g	$1110	2021-12-16	Buy
Biosynth Carbosynth	FD137740	2,3-dimethyl-2,5-cyclohexadiene-1,4 dione	526-86-3	100mg	$60	2021-12-16	Buy
Biosynth Carbosynth	FD137740	2,3-dimethyl-2,5-cyclohexadiene-1,4 dione	526-86-3	250mg	$125	2021-12-16	Buy
AK Scientific	0999CA	2,3-Dimethyl-p-benzoquinone	526-86-3	100mg	$165	2021-12-16	Buy

Product number	Packaging	Price	Buy
D464710	1g	$1190	Buy
0999CA	5g	$1110	Buy
FD137740	100mg	$60	Buy
FD137740	250mg	$125	Buy
0999CA	100mg	$165	Buy

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( 51)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Changzhou PBpharmaceutical R&D Co.,Ltd	0519-83990708	info@pbpharm.com	CHINA	498	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19185	58
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8617865335152	Mandy@hangyubiotech.com	China	11013	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Changzhou PBpharmaceutical R&D Co.,Ltd	58
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