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384445

Sigma-Aldrich

4-Octylphenol

99%

Synonym(s):

4-Octylphenol, 4-n-Octylphenol, p-(n-Octyl)phenol, p-Octylphenol

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About This Item

Linear Formula:
CH3(CH2)7C6H4OH
CAS Number:
1806-26-4
Molecular Weight:
206.32
EC Number:
217-302-5
MDL number:
MFCD00036134
UNSPSC Code:
12352100
PubChem Substance ID:
24863997
NACRES:
NA.22

Assay

99%

form

solid

bp

150 °C/4 mmHg (lit.)

mp

44-45 °C (lit.)

density

0.961 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCc1ccc(O)cc1

InChI

1S/C14H22O/c1-2-3-4-5-6-7-8-13-9-11-14(15)12-10-13/h9-12,15H,2-8H2,1H3

InChI key

NTDQQZYCCIDJRK-UHFFFAOYSA-N

Gene Information

rat ... Ar(24208)

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 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)

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Carme Valls-Cantenys et al.
Journal of separation science, 37(24), 3706-3713 (2014-10-10)
Simple, precise, and low-cost methods for the simultaneous determination of phenolic endocrine disrupting compounds such as bisphenol A, trichlorophenol, pentachlorophenol, 4-nonylphenol, and 4-octylphenol in water samples were developed. The Direct, in situ derivatization methods are based on polydimethylsiloxane rod extraction
Tao Lv et al.
Journal of separation science, 37(19), 2757-2763 (2014-07-22)
A novel hyphenated method based on ultrasound-assisted dispersive liquid-liquid microextraction coupled to precolumn derivatization has been established for the simultaneous determination of bisphenol A, 4-octylphenol, and 4-nonylphenol by high-performance liquid chromatography with fluorescence detection. Different parameters that influence microextraction and
G G Kuiper et al.
Endocrinology, 139(10), 4252-4263 (1998-09-29)
The rat, mouse and human estrogen receptor (ER) exists as two subtypes, ER alpha and ER beta, which differ in the C-terminal ligand-binding domain and in the N-terminal transactivation domain. In this study, we investigated the estrogenic activity of environmental
R White et al.
Endocrinology, 135(1), 175-182 (1994-07-01)
We show that a number of alkylphenolic compounds, used in a variety of commercial products and found in river water, are estrogenic in fish, birds, and mammals. 4-Octylphenol (OP), 4-nonylphenol, 4-nonylphenoxycarboxylic acid, and 4-nonylphenoldiethoxylate were each capable of stimulating vitellogenin
K A Langdon et al.
Chemosphere, 84(11), 1556-1562 (2011-06-28)
Land application of biosolids is common practice in many countries, however, there are some potential risks associated with the presence of contaminants within the biosolids. This laboratory study examined the degradation of four commonly found organic compounds, 4-nonylphenol, 4-t-octylphenol, bisphenol
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