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Merck
CN

D45800

3,5-Di-tert-butylcatechol

98%

Synonym(s):

3,5-Bis(1,1-dimethylethyl)-1,2-benzenediol, 3,5-Di-tert-Butyl-1,2-Hydroxybenzene, 3,5-Di-tert-butyl-1,2-benzenediol, 3,5-Di-tert-butyl-1,2-dihydroxybenzene, 3,5-Di-tert-butyl-o-hydroquinone, 3,5-Di-tert-butylpyrocatechol, 3,5-Ditert-butylbenzene-1,2-diol, 4,6-Di-tert-butyl-1,2-benzenediol, 4,6-Di-tert-butylpyrocatechol

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About This Item

Linear Formula:
[(CH3)3C]2C6H2-1,2-(OH)2
CAS Number:
Molecular Weight:
222.32
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-816-9
Beilstein/REAXYS Number:
1370212
MDL number:
Assay:
98%
Form:
crystals
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Product Name

3,5-Di-tert-butylcatechol, 98%

InChI

1S/C14H22O2/c1-13(2,3)9-7-10(14(4,5)6)12(16)11(15)8-9/h7-8,15-16H,1-6H3

InChI key

PJZLSMMERMMQBJ-UHFFFAOYSA-N

SMILES string

CC(C)(C)c1cc(O)c(O)c(c1)C(C)(C)C

assay

98%

form

crystals

mp

95-100 °C (lit.)

Quality Level

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Application

3,5-Di-tert-butylcatechol can be used as:
  • A reactant to prepare 3,5-di-tert-butylquinone via catalytic oxidation.
  • A polymerization inhibitor in the production of monomers such as styrene and butadiene.
  • An additive in the synthesis of enantioselective 1,2-oxazinanes, and isoxazolidines via asymmetric nitroso aldol reaction using L-proline as a catalyst.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Alkylation of dihydroxybenzenes and anisole with methyl-tert-butyl ether (MTBE) over solid acid catalysts
Yadav GD, et al.
Green Chemistry, 3(2), 92-99 (2001)
Effect of two isomeric tetrapyrazolyl ligands on the catalytic oxidation of 3, 5-di-tert-butylcatechol
Bouabdallah I, et al.
Journal of the Iranian Chemical Society, 4(3), 299-303 (2007)
Vasiliki Lykourinou et al.
Journal of the American Chemical Society, 133(27), 10382-10385 (2011-06-21)
Microperoxidase-11 has for the first time been successfully immobilized into a mesoporous metal-organic framework (MOF) consisting of nanoscopic cages and it demonstrates superior enzymatic catalysis performances compared to its mesoporous silica counterpart.
Michael U Triller et al.
Inorganic chemistry, 42(20), 6274-6283 (2003-09-30)
The manganese compounds [Mn(bpia)(OAc)(OCH(3))](PF(6)) (1), [Mn(bipa)(OAc)(OCH(3))](PF(6)) (2), [Mn(bpia)(Cl)(2)](ClO(4)) (3), [Mn(bipa)(Cl)(2)](ClO(4)) (4), [Mn(Hmimppa)(Cl)(2)] x CH(3)OH (5), and [Mn(mimppa)(TCC)] x 2CHCl(3) (6) (bpia = bis(picolyl)(N-methylimidazole-2-yl)amine; bipa = bis(N-methylimidazole-2-yl)(picolyl)amine; Hmimppa = ((1-methylimidazole-2-yl)methyl)((2-pyridyl)methyl)(2-hydroxyphenyl)amine; TCC = tetrachlorocatechol) were synthesized and characterized by various techniques such
Christopher Grieco et al.
Nature communications, 11(1), 4569-4569 (2020-09-13)
Eumelanin is a brown-black biological pigment with sunscreen and radical scavenging functions important to numerous organisms. Eumelanin is also a promising redox-active material for energy conversion and storage, but the chemical structures present in this heterogeneous pigment remain unknown, limiting

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