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112976

Sigma-Aldrich

2,5-Di-tert-butylhydroquinone

99%

Sinônimo(s):

1,4-Dihydroxy-2,5-di-tert-butylbenzene, 2,5-Bis(1,1-dimethylethyl)-1,4-benzenediol, 2,5-Di-tert-butyl-1,4-benzenediol, 2,5-Di-tert-butyl-1,4-benzohydroquinone, 2,5-Di-tert-butyl-1,4-dihydroxybenzene, 2,5-Di-tert-butylquinol, 2,5-Dihydroxy-1,4-di-tert-butylbenzene, 2,5-Ditert-butylbenzene-1,4-diol, 3,6-Di-tert-butylhydroquinone

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About This Item

Fórmula linear:
[(CH3)3C]2C6H2-1,4-(OH)2
Número CAS:
88-58-4
Peso molecular:
222.32
Beilstein:
2049542
Número CE:
201-841-8
Número MDL:
MFCD00008825
Código UNSPSC:
12352100
ID de substância PubChem:
24847124
NACRES:
NA.22

Ensaio

99%

forma

solid

temperatura de autoignição

790 °F

pf

216-218 °C (lit.)

cadeia de caracteres SMILES

CC(C)(C)c1cc(O)c(cc1O)C(C)(C)C

InChI

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

chave InChI

JZODKRWQWUWGCD-UHFFFAOYSA-N

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Categorias relacionadas

Aplicação

2,5-Di-tert-butylhydroquinone is the oxidation substrate used to measure the catalytic activity of the copper(II) enzyme-like catalysts.

Ações bioquímicas/fisiológicas

2,5-Di-tert-butylhydroquinone specifically inhibits the sarcoplasmic reticulum (SR) Ca2+ uptake in the rat ventricle.
Blocks calcium-dependent insulin signaling in human beta cells

Pictogramas

Skull and crossbonesEnvironment
GHS06,GHS09

Palavra indicadora

Danger

Frases de perigo

H301,H317,H335,H410

Classificações de perigo

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Isophorone diisocyanate (mixture of cis- and trans-isomers) for synthesis

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3,5-Di-tert-butyl-o-benzoquinone 98%

Sigma-Aldrich

157457

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2,3-Dimethylhydroquinone 97%

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300756

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Chlorobenzene ACS reagent, ≥99.5%

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2,6-Di-tert-butyl-4-methoxyphenol 97%

Sigma-Aldrich

251062

2,6-Di-tert-butyl-4-methoxyphenol

2-Methoxyhydroquinone 98%

Sigma-Aldrich

176893

2-Methoxyhydroquinone

Salvatore Nesci et al.
Biochimie, 140, 73-81 (2017-06-28)
The mitochondrial F-ATPase can be activated either by the classical cofactor Mg
Catalytic Activity of Copper(II) Enzyme-like Catalysts, Prepared by Molecular Imprinting Technique in Oxidation of Phenols.
Jakubiak A, et al.
Macromolecular Symposia, 235(1), 127-135 (2006)
A A Kabbara et al.
The American journal of physiology, 272(2 Pt 2), H1001-H1010 (1997-02-01)
The effects of 2,5-di-tert-butylhydroquinone (TBQ) on cardiac muscle contractility were investigated using cardiac preparations from the right ventricle of the rat. In saponin-skinned preparations, TBQ (50 and 100 microM) did not significantly affect the maximal isometric Ca2+-activated force or the
N Subramanian et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 83(1), 165-174 (2011-09-10)
The purpose of finding conformer among six different possible conformers of 2,5-di-tert-butyl-hydroquinone (DTBHQ), its equilibrium geometry and harmonic wavenumbers were calculated by the B3LYP/6-31G(d,p) method. The infrared and Raman spectra of DTBHQ were recorded in the region 400-4000 cm(-1) and
Elizabeth Hughes et al.
Endocrinology, 147(3), 1396-1407 (2005-12-13)
The exocytosis of insulin-containing granules from pancreatic beta-cells is tightly regulated by changes in cytosolic Ca2+ concentration ([Ca2+]i). We investigated the role of the sarcoendoplasmic reticulum Ca2+-ATPase (SERCA) pump, Na+/Ca2+ exchanger, and plasma membrane Ca2+-ATPase pump in the Ca2+ dynamics
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