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

Modify Date: 2025-08-26 10:53:52

2,5-Di-tert-butyl-1,4-benzoquinone Structure
2,5-Di-tert-butyl-1,4-benzoquinone structure
Common Name 2,5-Di-tert-butyl-1,4-benzoquinone
CAS Number 2460-77-7 Molecular Weight 220.30700
Density 1.027g/cm3 Boiling Point 285.4ºC at 760 mmHg
Molecular Formula C14H20O2 Melting Point 152-154 °C(lit.)
MSDS Chinese USA Flash Point 106.2ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,5-ditert-butylcyclohexa-2,5-diene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.027g/cm3
Boiling Point 285.4ºC at 760 mmHg
Melting Point 152-154 °C(lit.)
Molecular Formula C14H20O2
Molecular Weight 220.30700
Flash Point 106.2ºC
Exact Mass 220.14600
PSA 34.14000
LogP 3.08320
Vapour Pressure 0.00281mmHg at 25°C
Index of Refraction 1.504

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU5140000
CHEMICAL NAME :
2,5-Cyclohexadiene-1,4-dione, 2,5-bis(1,1-dimethylethyl)-
CAS REGISTRY NUMBER :
2460-77-7
BEILSTEIN REFERENCE NO. :
2047945
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H20-O2
MOLECULAR WEIGHT :
220.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Morphological transformation
TEST SYSTEM :
Rodent - mouse Embryo
DOSE/DURATION :
1500 ug/L
REFERENCE :
CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 16,477,1995

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS GU5140000
HS Code 2914690090

 Customs

HS Code 2914690090
Summary 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles18

More Articles
P2u purinoceptor modulation of intracellular Ca2+ in a human lung adenocarcinoma cell line: down-regulation of Ca2+ influx by protein kinase C.

Cell Calcium 20(4) , 339-46, (1996)

The human lung small cell adenocarcinoma cell line, A549, demonstrates a concentration-dependent rise in [Ca2+]i in response to extracellular nucleotides. The cells show Ca2+ mobilization on addition ...

The importance of the hydroxyl moieties for inhibition of the Ca(2+)-ATPase by trilobolide and 2,5-di(tert-butyl)-1,4-benzohydroquinone.

Biochem. Biophys. Res. Commun. 199(2) , 916-21, (1994)

Trilobolide and 2,5-di(tert-butyl)-1,4-benzohydroquinone (BHQ) are potent inhibitors of the Ca(2+)-ATPase of skeletal muscle sarcoplasmic reticulum. Desoxytrilobolide and 2,5-di(tert-butyl)-1,4-diacet...

Redox proteins as electron acceptors from chlorophyll triplet state in lipid bilayer vesicles: kinetics of reduction of membrane reconstituted cytochrome c oxidase mediated by 2,5-di-t-butyl benzoquinone and cytochrome c.

Photochem. Photobiol. 52(4) , 883-91, (1990)

Laser flash photolysis was used to determine the kinetics of electron transfer between membrane-bound triplet chlorophyll (3C), cytochrome c (cyt c) located in the external water phase, and vesicle-re...

 Synonyms

2,5-Di-tert-butyl-p-benzoquinone
MFCD00019442
2,5-Di-tert-butyl-1,4-benzoquinone
2,5-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione
2,5-di-tert-Butyl-p-quinone
2,5-Di-tert-butylbenzoquinone
2,5-Di-tert-butylquinone
2,5-Di-tert-butylsemiquinone
2,4-DICHLORO-6-FORMYLPHENYL 4-METHYLBENZENESULPHONATE
2,5-di-tert-butyl-para-benzoquinone
2,5-di(tert-butyl)-1,4-hydroquinone
EINECS 219-552-0
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