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4-tert-Octylphenol monoethoxylate (Synonyms: NSC 5259, OP1EO)

Katalog-Nr.GC52365

An alkylphenolethoxylate and a degradation product of non-ionic surfactants

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4-tert-Octylphenol monoethoxylate Chemische Struktur

Cas No.: 2315-67-5

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Sample solution is provided at 25 µL, 10mM.

Description of 4-tert-Octylphenol monoethoxylate

4-tert-Octylphenol monoethoxylate is an alkylphenolethoxylate (APE) and a degradation product of non-ionic surfactants, such as 4-tert-octylphenol polyethoxylate.1 It is also a non-steroidal estrogen.2 4-tert-Octylphenol monoethoxylate has been found in wastewater effluent.3

1.Nishio, E., Yoshikawa, H., Wakayama, M., et al.Isolation and identification of Sphingomonas sp. that yields tert-octylphenol monoethoxylate under aerobic conditionsBiosci. Biotechnol. Biochem.69(7)1226-1231(2005) 2.Vajda, A.M., Barber, L.B., Gray, J.L., et al.Reproductive disruption in fish downstream from an estrogenic wastewater effluentEnviron. Sci. Technol.42(9)3407-3414(2008) 3.Barber, L.B., Lee, K.E., Swackhamer, D.L., et al.Reproductive responses of male fathead minnows exposed to wastewater treatment plant effluent, effluent treated with XAD8 resin, and an environmentally relevant mixture of alkylphenol compoundsAquat. Toxicol.82(1)36-46(2007)

Chemical Properties of 4-tert-Octylphenol monoethoxylate

Cas No. 2315-67-5 SDF
Überlieferungen NSC 5259, OP1EO
Canonical SMILES OCCOC1=CC=C(C(C)(CC(C)(C)C)C)C=C1
Formula C16H26O2 M.Wt 250.4
Löslichkeit Chloroform: soluble,Methanol: soluble Storage -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of 4-tert-Octylphenol monoethoxylate

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 3.9936 mL 19.9681 mL 39.9361 mL
5 mM 0.7987 mL 3.9936 mL 7.9872 mL
10 mM 0.3994 mL 1.9968 mL 3.9936 mL
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In vivo Formulation Calculator (Clear solution) of 4-tert-Octylphenol monoethoxylate

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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