CAS 2460-77-7|2,5-Di-tert-butyl-1,4-benzoquinone

Introduction：Basic information about CAS 2460-77-7|2,5-Di-tert-butyl-1,4-benzoquinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
4. Safety Information
5. Customs
6. Articles18
7. Synonyms

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	ChineseUSA	Flash Point	106.2ºC
Symbol	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
InChIKey	ZZYASVWWDLJXIM-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC(=O)C(C(C)(C)C)=CC1=O

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
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

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

Recommended......