Skip to Content
Merck
All Photos(1)

Documents

425761

Sigma-Aldrich

4-tert-Butylphenol

purified by sublimation, 99%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3)3CC6H4OH
CAS Number:
98-54-4
Molecular Weight:
150.22
Beilstein:
1817334
EC Number:
202-679-0
MDL number:
MFCD00002367
UNSPSC Code:
12352100
PubChem Substance ID:
24866665
NACRES:
NA.22

vapor pressure

1 mmHg ( 70 °C)

Assay

99%

purified by

sublimation

bp

236-238 °C (lit.)

mp

96-101 °C (lit.)

density

0.908 g/mL at 25 °C (lit.)

SMILES string

CC(C)(C)c1ccc(O)cc1

InChI

1S/C10H14O/c1-10(2,3)8-4-6-9(11)7-5-8/h4-7,11H,1-3H3

InChI key

QHPQWRBYOIRBIT-UHFFFAOYSA-N

Gene Information

mouse ... Esr1(13982)
rat ... Ar(24208)

Looking for similar products? Visit Product Comparison Guide

General description

4-tert-Butylphenol (t-BP, 4-TBP, p-tert-butylphenol, PTBP) is an alkyl phenol. It is an aquatic pollutant and an endocrine disrupting chemical (EDC). Exposure to 4-TBP is reported to be one of the factors causing vitiligo. Its genotoxic potential has been studied by in vivo micronucleus tests in a category approach. The degradation of t-BP in water using UV/micro-aeration process has been investigated. Methods for its determination in water and cereal samples have been reported. The kinetics of chlorination reaction of 4-tert-butylphenol in aqua has been studied. The hydrogenation of PTBP to form cis-4-tert-butylcyclohexanol (PTBCH) with high selectivity in the presence of supported rhodium catalyst has been reported. The effect of UV and combined MW–UV irradiation on 4-TBP transformation has been studied.

Application

4-tert-Butylphenol may be used as a sole carbon source for Sphingobium fuliginis strains isolated from rhizosphere sediment of the reed Phragmites australis. It may be used as a precursor to synthesize 4-fluorophenols.

Signal Word

Danger

Hazard Statements

H315,H318,H361f,H410

Hazard Classifications

Aquatic Chronic 1 - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Synthesis of 4-fluorophenols from 4-tert-butylphenols and fluoride sources under oxidative conditions.
Bienvenu A, et al.
Collection of Czechoslovak Chemical Communications, 67(10), 1467-1478 (2002)
Microwave photochemistry III: Photochemistry of 4-tert-butylphenol.
Cirkva V, et al.
Journal of Photochemistry and Photobiology A: Chemistry, 174(1), 38-44 (2005)
Stereoselective cascade hydrogenation of 4-tert-butylphenol and p-cresol over Zr-zeolite beta- supported rhodium.
Nie Y, et al.
J. Catal., 246(1), 223-231 (2007)
Stereoselective hydrogenation of p-tert-butylphenol over supported rhodium catalyst.
Yadav GD and Goel PK.
J. Mol. Catal. A: Chem., 184(1), 281-288 (2002)
Sonnich Meier et al.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 145(3), 420-430 (2007-03-09)
Offshore oil production releases large amounts of lipophilic compounds in produced water into the ocean. In 2004, 143 million m(3) produced water, containing approximately 13 tons of long-chain (>C(4)) alkylphenols (AP), was discharged from installations in the Norwegian sector of
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service