ChemicalBook Product Catalog Chemical Reagents Organic reagents aliphatic ketones 2,5-Di-tert-butyl-1,4-benzoquinone

2,5-Di-tert-butyl-1,4-benzoquinone

2,5-Di-tert-butyl-1,4-benzoquinone Basic information
Product Name:2,5-Di-tert-butyl-1,4-benzoquinone
Synonyms:4-dione,2,5-bis(1,1-dimethylethyl)-5-cyclohexadiene-1;5-Cyclohexadiene-1,4-dione,2,5-bis(1,1-dimethylethyl)-2;2,5-DI-TERT-BUTYL-P-QUINONE;2,5-DI-TERT-BUTYL-P-BENZOQUINONE;2,5-DI-TERT-BUTYL-1,4-BENZOQUINONE;2,5-DI-TERT-BUTYLBENZOQUINONE;2,5-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione;25-DBQ
CAS:2460-77-7
MF:C14H20O2
MW:220.31
EINECS:219-552-0
Product Categories:Anthraquinones, Hydroquinones and Quinones;Benzoquinones;C13 to C14;Carbonyl Compounds;Ketones
Mol File:2460-77-7.mol
2,5-Di-tert-butyl-1,4-benzoquinone Structure
2,5-Di-tert-butyl-1,4-benzoquinone Chemical Properties
Melting point 152-154 °C (lit.)
Boiling point 321.25°C (rough estimate)
density 1.0106 (rough estimate)
vapor pressure 0.241Pa at 20℃
refractive index 1.4970 (estimate)
storage temp. Sealed in dry,Room Temperature
form powder to crystal
color White to Yellow to Orange
Water Solubility 18.716mg/L at 25℃
BRN 2047945
LogP5.2 at 25℃
CAS DataBase Reference2460-77-7(CAS DataBase Reference)
EPA Substance Registry System2,5-Cyclohexadiene-1,4-dione, 2,5-bis(1,1-dimethylethyl)- (2460-77-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS GU5140000
TSCA Yes
HS Code 29146990
Hazardous Substances Data2460-77-7(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
2,5-Di-tert-butyl-1,4-benzoquinone Usage And Synthesis
Chemical PropertiesYellow to golden crystalline powder
DefinitionChEBI: 2,5-di-tert-Butyl-1,4-benzoquinone is a member of p-quinones and a member of benzoquinones.
Synthesis Reference(s)The Journal of Organic Chemistry, 46, p. 4545, 1981 DOI: 10.1021/jo00335a045
Synthetic Communications, 10, p. 615, 1980 DOI: 10.1080/00397918008063598
Tetrahedron Letters, 35, p. 5083, 1994 DOI: 10.1016/S0040-4039(00)73327-2
General Description2,5-Di-tert-butyl-1,4-benzoquinone (DTBBQ) is an 2,5-disubstituted quinone. It is an antibacterial compound. It has been isolated from marine Streptomyces sp. VITVSK1. Pressure dependance on the intramolecular and intermolecular migration rates of Na+ and K+ in a 2,5-di-tert-butyl-1,4-benzoquinone ion pair have been evaluated by using a high-pressure EPR technique.
Flammability and ExplosibilityFlammable
2,5-Di-tert-butyl-1,4-benzoquinone Preparation Products And Raw materials
P-XYLOQUINONE 2-tert-Butyl-1,4-benzoquinone 3,3-DIMETHYL-2-METHYLENE-BUTYRALDEHYDE 1,5-DI-TERT-BUTYL-1,2-BENZOQUINONE p-Toluquinone THYMOQUINONE 1,4-DIMETHYL-1,4-CYCLOHEXADIENE Cyhalofop-butyl 2,6-DI-TERT-BUTYL-[1,4]BENZOQUINONE MONOOXIME 3,6-Di-tert-butyl-1,2-benzoquinone,3,6-Di-tert-butyl-1,2-benzoquinone- 3,5-DI-TERT-BUTYL-1,2-BENZOQUINONE Buprofezin 2,7-dimethyloct-5-en-4-one Dibutyl phthalate 2,5-DI-TERT-AMYLBENZOQUINONE BUTYL OLEATE 3,5-Di-tert-butyl-1,4-benzoquinone,2,6-DI-TERT-BUTYL-1,4-BENZOQUINONE 2,5-Di-tert-butyl-1,4-benzoquinone
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