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4-Tert-octylphenol structure
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4-Tert-octylphenol

TL;DR: 4-Tert-octylphenol (CAS 140-66-9) is a chemical compound with molecular formula C14H22O and molecular weight 206.16707 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

4-(2,4,4-trimethylpentan-2-yl)phenol

Also Known As: 4-tert-Octylphenol, 4-t-Octylphenol, p-tert-Octylphenol, p-Terc.oktylfenol, 4-(2,4,4-trimethylpentan-2-yl)phenol

CAS Number
140-66-9
Molecular Formula
C14H22O
Molecular Weight
206.16707 g/mol
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Application Areas

Top 5 of 21 IPC patent classification(s) from the SureChEMBL global patent database.

Agrochemicals (33 patents) Analytical Reagents (100 patents) Biotechnology (128 patents) Catalysts (20 patents) Coatings & Adhesives (120 patents)

Technical Specifications

Molecular FormulaC14H22O
Molecular Weight206.16707 g/mol
XLogP5.0
Topological Polar Surface Area (TPSA)20.2 Ų
Hydrogen Bond Donors1
Hydrogen Bond Acceptors1
Rotatable Bonds3
Exact Mass206.16707 Da
Heavy Atoms15
Complexity192.0
Melting Point85 °C
Boiling Point279 °C
DensityDensity: 0.89 g/mL at 90 °C
Vapor Pressure0.03 [mmHg]
SMILESCC(C)(C)CC(C)(C)C1=CC=C(C=C1)O
InChIKeyISAVYTVYFVQUDY-UHFFFAOYSA-N

Product Description

Applications: 4-Tert-octylphenol is used in polymer chemistry and functional materials synthesis, as well as polymer additives and plastics compounding. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).

4-Tert-octylphenol (CAS 140-66-9) is a polymer intermediate with the molecular formula C14H22O and a molecular weight of 206.17 g/mol. Key physical properties include a density of Density: 0.89 g/mL at 90 °C g/cm³. Synonyms include 4-tert-Octylphenol and 4-t-Octylphenol.

Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.

Chemical Property Profile of 4-Tert-octylphenol

XLogP
5.0
TPSA (Topological Polar Surface Area)
20.2
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
1
Rotatable Bonds
3
Heavy Atoms
15
Complexity
192.0
Exact Mass
206.16707
Monoisotopic Mass
206.16707
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 4-Tert-octylphenol

The XLogP value of 5.0 indicates that 4-Tert-octylphenol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 20.2 Ų, 4-Tert-octylphenol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Tert-octylphenol has 1 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of 4-Tert-octylphenol?

The CAS number of 4-Tert-octylphenol is 140-66-9.

What is the molecular formula of 4-Tert-octylphenol?

The molecular formula of 4-Tert-octylphenol is C14H22O.

What is the molecular weight of 4-Tert-octylphenol?

The molecular weight of 4-Tert-octylphenol is 206.16707 g/mol.

What are the applications of 4-Tert-octylphenol?

4-Tert-octylphenol is used in polymer chemistry and functional materials synthesis, as well as polymer additives and plastics compounding. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton...

Where can I buy 4-Tert-octylphenol?

You can request a quote for 4-Tert-octylphenol directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 4-Tert-octylphenol?

Yes, CoreyChem provides custom synthesis services for 4-Tert-octylphenol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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