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112976

Sigma-Aldrich

2,5-Di-tert-butylhydroquinone

99%

Sinonimo/i:

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

Formula condensata:
[(CH3)3C]2C6H2-1,4-(OH)2
Numero CAS:
88-58-4
Peso molecolare:
222.32
Beilstein:
2049542
Numero CE:
201-841-8
Numero MDL:
MFCD00008825
Codice UNSPSC:
12352100
ID PubChem:
24847124
NACRES:
NA.22

Livello qualitativo

200

Saggio

99%

Forma fisica

solid

Temp. autoaccensione

790 °F

Punto di fusione

216-218 °C (lit.)

Stringa SMILE

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
JZODKRWQWUWGCD-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

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

Azioni biochim/fisiol

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

Pittogrammi

Skull and crossbonesEnvironment
GHS06,GHS09

Avvertenze

Danger

Indicazioni di pericolo

H301,H317,H335,H410

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
WXBD0107V
WXBC9479V
WXBC8012V
WXBC7996V

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Methylhydroquinone 99%

Sigma-Aldrich

112968

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

Sigma-Aldrich

8.18586

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

Sigma-Aldrich

157457

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

2,3-Dimethylhydroquinone 97%

Sigma-Aldrich

300756

2,3-Dimethylhydroquinone

Chlorobenzene ACS reagent, ≥99.5%

Sigma-Aldrich

319996

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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
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
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)
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
R Malli et al.
Cell calcium, 41(1), 63-76 (2006-07-11)
In this study the relationship between the efficiency of endoplasmic reticulum (ER) Ca2+ refilling and the extent of Ca2+ entry was investigated in endothelial cells. ER and mitochondrial Ca2+ concentration were measured using genetically encoded Ca2+ sensors, while the amount
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