2985-57-1

Basic information

• Product Name: 4-decylphenol
• Synonyms: 4-decylphenol;4-N-DECYLPHENOL ,98%
• CAS NO: 2985-57-1
• Molecular Formula: C₁₆H₂₆O
• Molecular Weight: 234.377
• EINECS: 210-536-9
• Mol File: 2985-57-1.mol
• Article Data: 5

Chemical Properties

• Melting Point: 138.5-139.5 °C
• Boiling Point: 346.3 °C at 760 mmHg
• Flash Point: 195.4 °C
• Appearance: colorless to straw colored liquid
• Density: 0.927 g/cm³
• Vapor Pressure: 2.9E-05mmHg at 25°C
• Refractive Index: 1.503
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 10.14±0.15(Predicted)
• CAS DataBase Reference: 4-decylphenol(CAS DataBase Reference)
• NIST Chemistry Reference: 4-decylphenol(2985-57-1)
• EPA Substance Registry System: 4-decylphenol(2985-57-1)

Safety Data

• Hazardous Substances Data: 2985-57-1(Hazardous Substances Data)

Usage

General Description

4-decylphenol is a chemical compound with the molecular formula C14H22O. It is a type of alkylphenol that is used in various industrial applications, including as an intermediate in the production of antioxidants, lubricating oil additives, and surfactants. 4-decylphenol is also known to have endocrine-disrupting properties and has been a cause for concern due to its potential impact on human health and the environment. Exposure to 4-decylphenol has been linked to reproductive and developmental toxicity, as well as potential carcinogenic effects. As a result, there has been a growing effort to regulate and reduce the use of 4-decylphenol in consumer products and industrial processes.

InChI:InChI=1/C16H26O/c1-2-3-4-5-6-7-8-9-10-15-11-13-16(17)14-12-15/h11-14,17H,2-10H2,1H3

Upstream product

• 104-72-3 decylbenzene 
• 14353-77-6 1-(4-hydroxy-phenyl)-decan-1-one 
• 108-95-2 phenol 
• 100-66-3 methoxybenzene 
• 101741-01-9 1-(4-methoxyphenyl)decan-1-one 
• 2050-77-3 Iododecane 
• 108-86-1 bromobenzene 
• 14353-75-4 phenyl decanoate 
• 334-48-5 1-decanoic acid 
• 112-13-0 n-decanoyl chloride 
• 848737-04-2 1-n-decyl-4-methoxybenzene 

Downstream Products

• 14353-82-3 4-decylphenoxyacetic acid 
• 94435-57-1 3-(4-decyl-phenoxy)-propane-1,2-diol 
• 103350-40-9 3,4-Dichlor-benzyl-thiocarbamidsaeure-<4-decyl-phenyl-ester> 
• 1026078-36-3 2-[(S)-2-(4-Decyl-phenoxy)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethoxy]-tetrahydro-pyran 
• 160582-39-8 (S)-ethyl 2-acetoxy-(4-decylphenoxy)butanoate 
• 1162025-31-1 bis(2-hydroxy-5-n-decylphenyl)methane 
• 16260-14-3 4-Decyl-2-nitro-phenol 
• 101443-38-3 (Ξ)-4-Decyl-cyclohexanol 
• 669091-82-1 2-Amino-4-decyl-phenol 
• 144381-64-6 [2-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-12-ylmethoxy)-5-decyl-phenyl]-phosphonic acid diethyl ester 
• 144381-65-7 [2-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-12-ylmethoxy)-5-decyl-phenyl]-phosphonic acid monoethyl ester 
• 126128-26-5 [5-Decyl-2-(1,4,7,10,13,16,19,22-octaoxa-cyclotetracos-2-ylmethoxy)-phenyl]-phosphonic acid 

Relevant articles and documents

Structural optimization and neurotrophic activity evaluation of neurotrophic gentiside derivatives

C14 alkyl benzoate ABG001, derived from naturally occurring gentisides, was reported to exhibit neurotrophic activity which is similar to NGF (Nerve Growth Factor). In this research, ABG001 was modified by the strategy of isosteric replacement and conformational restriction with the purpose of improving the bioactivity. The cellular neurotrophic activity of those ABG001 derivatives were evaluated, among which 3-hydroxyquinolin-2-(1H)-one A3 and 4-decylphenol ester B7 displayed much better neurotrophic activity compared with ABG001, which highlights the potential of those novel scaffolds for future neurotrophic agent development.

Tilt Angle Variation as a Function of Chain Length and Temperature in the Smectic C Phases of p,Alkoxyphenyl-p,Alkoxybenzoates

The variation of the tilt angle with temperature in the smectic C phase has generally been shown to be non-existent or very slow for compounds or mixtures with the nematic-smectic C transition, while in the case of systems with the smectic A-smectic C transition, a relation between the steepness of this variation, near the transition, and the width of the smectic A domain has been observed.In this work, the variation of tilt angle in the smectic C phase is described for p-alkoxyphenyl-p-alkoxybenzoate homologous series, for which the evolution of polymorphism can be controlled systematically, by varying stepwise the length of the aliphatic chains, and for which large domains can be obtained for each type of phase sequence, nematic-, smectic A- and isotropic-smectic C.After completing the discussion made previously on the incidence of chain length on polymorphism, we confirm that the variation of tilt angle with temperature is slowest for compounds with intermediate chain lengths corresponding to the largest smectic A temperature range; this variation becomes continuously steeper when the smectic A domain becomes narrow.In addition, we show that the same description can be extended to the other types of phase sequences, by using the hypothesis of a virtual smectic A-smectic C transition above the observed nematic- or isotropic-smectic C transition.In fact, short chain lengths for homologues with a nematic/smectic C transition, or long chain lengths for homologues with an isotropic/smectic C transition, lead to an increase of the tilt angle at the phase transition and to a decrease of the amplitude of its variation with temperature; in our description, this behaviour corresponds to an increase of the temperature range between the real and virtual transitions.As a consequence, the homologues with very short and very long chain lengths show a quasi temperature-independent tilt angle, while the other homologues present a tilt angle variation similar to that observed for compounds exhibiting a smectic C/smectic A transition.This feature indicates that there is no need to distinguish between different types of smectic C phase.

2-HYDROXY-5-ALKYLBENZALDEHYDES AND THEIR OXIMES

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