3,3'-di-tert-butylbiphenyldiquinone-(2,5,2',5')

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Names

[ Name ]:
3,3'-di-tert-butylbiphenyldiquinone-(2,5,2',5')

[Synonym ]:
3,3'-di-t-butylbiphenyl-2,5,2',5'-diquinone
6,6'-di-tert-butyl-2,2'-bisbenzoquinone
6,6'-Bis-2-t-butyl-p-benzochinon

Chemical & Physical Properties

[ Density]:
1.208g/cm3

[ Boiling Point ]:
391ºC at 760 mmHg

[ Molecular Formula ]:
C₂₀H₂₂O₄

[ Molecular Weight ]:
326.38600

[ Flash Point ]:
164.3ºC

[ Exact Mass ]:
326.15200

[ PSA ]:
68.28000

[ LogP ]:
3.08780

[ Vapour Pressure ]:
2.55E-06mmHg at 25°C

[ Index of Refraction ]:
1.57

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DT7320300

CHEMICAL NAME :: (Bi-1,4-cyclohexadien-1-yl)-3,3',6,6'-tetrone, 5,5'-di-tert-butyl-

CAS REGISTRY NUMBER :: 14160-38-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H22-O4

MOLECULAR WEIGHT :: 326.42

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 ug/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 176,179,1987

Safety Information

[ HS Code ]:
2914299000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914299000

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

3,3'-Di(2-hydroxyethyl)-5,5'-dimethoxy-9-ethylthiacarbocyanine chloride
3,3'-Dimethyldiphenochinon-(4,4')-diimid
3,3'-Dimethyl-1,1',4,4'-tetrahydrobiphenyl
(2R,2'R,3R,3'R)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole
4,4'-Bi-(cyclopenten)-3,3',5,5'-tetraon
2,5,2',5'-tetraphenyl-[2,2']bifuryl-3,3'-dione
Spiro[2.5]oct-5-yl-carbamic acid tert-butyl ester
(1R,2S)-1-methyl-2-phenylcyclopropane-1-carboxylic acid
Methyl 2-methylthio-6-(trifluoromethyl)benzoate
Carbamic acid, N-(9-fluoro-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl)-, phenylmethyl ester
(3-Carbamoyl-5-chloro-indazol-1-yl)-acetic acid
tert-Butyl 7-(2-bromoacetyl)-2,7-diazaspiro[3.5]nonane-2-carboxylate
ethyl 7-bromo-6-chloro-3-(3-(4-chloro-3,5-dimethylphenoxy)propyl)-1H-indole-2-carboxylate
3-cyclopropyl-4-iodo-5-methyl-1H-pyrazole
Tert-butyl 5-chloro-4-(5,6-dichloropyridin-3-yloxy)-2-fluorobenzoate
4-Bromo-3a,7a-dihydrobenzofuran

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