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Merck
CN

157457

3,5-Di-tert-butyl-o-benzoquinone

98%

Synonym(s):

3,5-Bis(1,1-dimethylethyl)-3,5-cyclohexadiene-1,2-dione, 3,5-Di-t-butyl-o-quinone, 3,5-Di-tert-butyl-1,2-benzoquinone, 3,5-Di-tert-butyl-o-quinone, 3,5-Di-tert-butylcyclohexa-3,5-diene-1,2-dione, 3,5-Di-tert-butylquinone, 3,5-Ditert-butylcyclohexa-3,5-diene-1,2-dione, 4,6-Di-tert-butyl-1,2-benzoquinone, 4,6-Di-tert-butyl-o-benzoquinone

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About This Item

Linear Formula:
[(CH3)3C]2C6H2(=O)2
CAS Number:
3383-21-9
Molecular Weight:
220.31
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24849680
EC Number:
222-189-0
Beilstein/REAXYS Number:
2047944
MDL number:
MFCD00001647
Assay:
98%
Form:
solid

Key Documents

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mp

112-114 °C (lit.)

InChI key

NOUZOVBGCDDMSX-UHFFFAOYSA-N

InChI

1S/C14H20O2/c1-13(2,3)9-7-10(14(4,5)6)12(16)11(15)8-9/h7-8H,1-6H3

SMILES string

CC(C)(C)C1=CC(=O)C(=O)C(=C1)C(C)(C)C

assay

98%

form

solid

Quality Level

100

Gene Information

human ... ACHE(43), BCHE(590), CES1(1066)

Related Categories

General description

Reactions of the phosphinidene-bridged complexes [Fe2(η5-C5H5)2(μ-PR)(μ-CO)(CO)2] (R = Cy, Ph) with 3,5-di-tert-butyl-o-benzoquinone has been reported.

Application

3,5-Di-tert-butyl-o-benzoquinone was used in the preparation of benzoxazoles derivative ligands. It was also used in the preparation of 1,4-benzodioxines via hetero Diels Alder reaction with acyclic dienes.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000246708
0000243793
0000234429
0000243793
0000246708

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Chinmoy Das et al.
Dalton transactions (Cambridge, England : 2003), 46(5), 1439-1448 (2017-01-11)
The reaction of anhydrous MCl
Determination of natural thiols by liquid chromatography after derivatization with 3,5-di-tert.-butyl-1,2-benzoquinone.
Y Imai et al.
Journal of chromatography, 420(2), 404-410 (1987-09-25)
Olga Iasco et al.
Inorganic chemistry, 51(4), 2588-2596 (2012-01-12)
Two benzoxazoles derivative ligands were synthesized from the condensation of 3,5-di-tert-butyl-o-benzoquinone (DTBBQ) with ethanolamine or 1,3-diamino-2-hydroxypropane in methanol. Condensation of DTBBQ with ethanolamine gives the expected 5,7-di-tert-butyl-2-methylenhydroxylbenzoxazole (HL1) while with 1,3-diamino-2-hydroxypropane it gives (2-hydroxyethyl-2-{2,4-bis(1,1-dimethylethyl)-1-phenol-6 amino}-2{5,7-di-tert-butyl-benzoxazole}) (H(2)L2) with only one benzoxazole
Hetero Diels-Alder reactions of 3, 5-di-tert-butyl-o-benzoquinone with acyclic dienes: novel synthesis of 1, 4-benzodioxines.
Nair V and Kumar S.
Journal of the Chemical Society. Chemical Communications, 11, 1341-1342 (1994)
Victor A Timoshchuk et al.
Nucleosides, nucleotides & nucleic acids, 28(5), 464-472 (2010-02-26)
A new method for the synthesis of fluorescent nucleosides has been developed. It has been shown that a reaction of benzoquinone with aminopropenyl group at C-5-position of 2'-deoxyuridine or 2'-deoxycytidine and aminopropynyl group at the C-7-position of 8-aza-7-deazaadenosine under extremely
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