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Sigma-Aldrich

4-tert-Butylcatechol

≥99.0%

Sinonimo/i:

4-(1,1-Dimethylethyl)benzene-1,2-diol, 4-tert-Butylcatechin, 4-tert-Butylpyrocatechol, 4-TBC, p-tert-Butylcatechol

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About This Item

Formula condensata:
(CH3)3CC6H3-1,2-(OH)2
Numero CAS:
98-29-3
Peso molecolare:
166.22
Beilstein:
2043335
Numero CE:
202-653-9
Numero MDL:
MFCD00002201
Codice UNSPSC:
12352100
ID PubChem:
57647804
NACRES:
NA.22

Livello qualitativo

100

Saggio

≥99.0%

Forma fisica

powder

P. eboll.

285 °C (lit.)

Punto di fusione

52-55 °C (lit.)
56-58 °C

Solubilità

methanol: soluble 1 g/10 mL, clear, colorless

Stringa SMILE

CC(C)(C)c1ccc(O)c(O)c1

InChI

1S/C10H14O2/c1-10(2,3)7-4-5-8(11)9(12)6-7/h4-6,11-12H,1-3H3
XESZUVZBAMCAEJ-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

4-tert-Butylcatechol,in the presence of O2 catalyzed by tyrosinase, yields 4-tert-butyl-o-benzoquinone. Electrochemical oxidation of 4-tert-Butylcatechol in the presence of 4-hydroxycoumarin as nucleophile has been studied using cyclic voltammetry and controlled-potential coulometry. It undergoes electrochemical trimerization via anodic oxidation and mechanism of trimerization has been studied using cyclic voltammetry and controlled-potential coulometry.

Applicazioni

  • Antioxidant source for radical reactions: Research identified 4-tert-Butylcatechol as a viable source of hydrogen atoms in radical reactions, specifically in deiodination processes, expanding its utility in synthetic organic chemistry (Povie et al., 2016).

Avvertenze

Danger

Indicazioni di pericolo

H302 + H312,H314,H317,H410

Classi di pericolo

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

235.4 °F - closed cup

Punto d’infiammabilità (°C)

113 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Sigma-Aldrich

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Sigma-Aldrich

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3-Methoxycatechol

Styrene analytical standard

Supelco

45993

Styrene

Isoprene 99%, contains <1000 ppm p-tert-butylcatechol as inhibitor

Sigma-Aldrich

I19551

Isoprene

p-Xylene analytical standard

Supelco

95680

p-Xylene

Mechanistic study of electrochemical oxidation of 4-tert-butylcatechol: A facile electrochemical method for the synthesis of new trimer of 4-tert-butylcatechol.
Nematollahi D, et al.
Electrochimica Acta, 49(15), 2495-2502 (2004)
Electrochemical study of 3, 4-dihydroxybenzoic acid and 4-tert-butylcatechol in the presence of 4-hydroxycoumarin application to the electro-organic synthesis of coumestan derivatives.
Golabi SM and Nematollahi D.
Journal of Electroanalytical Chemistry, 430(1), 141-146 (1997)
Y Furukawa et al.
Biochemical pharmacology, 40(10), 2337-2342 (1990-11-15)
A series of 4-alkylcatechols and 1,2-diacetoxy-4-alkylbenzenes (from methyl to butyl) were chemically synthesized for in vitro evaluation as stimulators of nerve growth factor (NGF) synthesis. All compounds were proven to be potent in stimulating NGF synthesis in L-M cells (a
Susana Sellés-Marchart et al.
Archives of biochemistry and biophysics, 446(2), 175-185 (2006-01-13)
Polyphenol oxidase (PPO) has been extracted from both soluble and particulate fractions of loquat fruit (Eriobotrya japonica Lindl. cv. Algerie). The soluble PPO (20% of total activity) was partially purified 3.3-fold after ammonium sulfate fractionation being in its active state.
Occupational vitiligo and contact sensitivity to para-tertiary butyl catechol.
D J Gawkrodger et al.
Contact dermatitis, 25(3), 200-201 (1991-09-01)
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