| Identification | More | [Name]
2,5-Di-tert-butyl-1,4-benzoquinone | [CAS]
2460-77-7 | [Synonyms]
2,5-DI-TERT-BUTYL-1,4-BENZOQUINONE
2,5-DI-TERT-BUTYLBENZOQUINONE
2,5-DI-TERT-BUTYL-P-BENZOQUINONE
2,5-DI-TERT-BUTYL-P-QUINONE
2,5-bis(1,1-dimethylethyl)-2,5-cyclohexadiene-1,4-dione
2,5-di-t-butyl-p-benzoquinone
2,5-di-tert-butyl-p-benzoquinon
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-tert-butyl-1,4-benzoquinone
Butylbenzoquinone
2,5-DI-TERT-BUTYL-PARA-BENZOQUINONE
2,5-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione
25-DBQ | [EINECS(EC#)]
219-552-0 | [Molecular Formula]
C14H20O2 | [MDL Number]
MFCD00019442 | [Molecular Weight]
220.31 | [MOL File]
2460-77-7.mol |
| Chemical Properties | Back Directory | [Appearance]
Yellow to golden crystalline powder | [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 | [LogP]
5.2 at 25℃ | [CAS DataBase Reference]
2460-77-7(CAS DataBase Reference) | [EPA Substance Registry System]
2460-77-7(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [RTECS ]
GU5140000
| [TSCA ]
Yes | [HS Code ]
29146990 | [Hazardous Substances Data]
2460-77-7(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow to golden crystalline powder | [Definition]
ChEBI: 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 Description]
2,5-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 Explosibility]
Flammable |
| Spectrum Detail | Back Directory | [Spectrum Detail]
2,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)MS
2,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)1HNMR
2,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)13CNMR
2,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)IR1
2,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)IR2
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