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Sigma-Aldrich

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

98%

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Linear Formula:
[(CH3)3C]2C6H2(=O)2
CAS Number:
Molecular Weight:
220.31
Beilstein:
2047944
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

solid

mp

112-114 °C (lit.)

SMILES string

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

InChI

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

InChI key

NOUZOVBGCDDMSX-UHFFFAOYSA-N

Gene Information

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1 of 4

This Item
419885251062140414
tert-Butyl propiolate 98%

Sigma-Aldrich

419885

tert-Butyl propiolate

form

solid

form

liquid

form

-

form

solid

mp

112-114 °C (lit.)

mp

18-20 °C (lit.)

mp

102-106 °C (lit.)

mp

59-61 °C (lit.)

Gene Information

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

Gene Information

-

Gene Information

-

Gene Information

-

General description

Reactions of the phosphinidene-bridged complexes [Fe25-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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Customers Also Viewed

Slide 1 of 5

1 of 5

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
Laura Gasque et al.
Journal of inorganic biochemistry, 102(5-6), 1227-1235 (2008-02-23)
The crystal structure and magnetic properties of a dinuclear copper(II) complex of the ligand [2,8-dimethyl-5,11-di-(dimethylethyleneamine) 1,4,5,6,7,10,11,12-octahydroimidazo [4,5-h] imidazo [4,5-c] [1,6]diazecine] dimeim have been investigated. Also, its catecholase activity has been explored in different solvent mixtures: MeCN/H2O and OH/H2O, each at
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
Chinmoy Das et al.
Dalton transactions (Cambridge, England : 2003), 46(5), 1439-1448 (2017-01-11)
The reaction of anhydrous MCl

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