143-10-2

Basic information

• Product Name: 1-Decanethiol
• Synonyms: Decyl mercaptan, Mercaptan C10;1-Decanethiol,98%;Decane-1-thiol 96%;Decyl mercaptan, 1-Mercaptodecane;N-decatyl mercaptan;decane-1-thiol;decanethiol;Decanethiol-(1)
• CAS NO: 143-10-2
• Molecular Formula: C₁₀H₂₂S
• Molecular Weight: 174.35
• EINECS: 205-584-2
• Product Categories: Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds;Thiols/Mercaptans
• Mol File: 143-10-2.mol
• Article Data: 24

Chemical Properties

• Melting Point: −26 °C(lit.)
• Boiling Point: 114 °C13 mm Hg(lit.)
• Flash Point: 209 °F
• Appearance: /
• Density: 0.841 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.458(lit.)
• Storage Temp.: 2-8°C
• PKA: 10.50±0.10(Predicted)
• Water Solubility: Insoluble in water.
• Sensitive: Air Sensitive/Stench
• BRN: 1735223
• CAS DataBase Reference: 1-Decanethiol(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Decanethiol(143-10-2)
• EPA Substance Registry System: 1-Decanethiol(143-10-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• RIDADR: UN 3334
• WGK Germany: 3
• F: 13
• TSCA: Yes
• Hazardous Substances Data: 143-10-2(Hazardous Substances Data)

Usage

Chemical Properties

Liquid

Uses

Different sources of media describe the Uses of 143-10-2 differently. You can refer to the following data:
1. Used in the study of self-assembled monolayers.
2. 1-Decanethiol is used to improve charge injection by creating a monolayer of this material on gold source-drain electrode surfaces for field-effect transistors (FETs). It is also used in the study of self-assembled monolayers.

General Description

1-Decanethiol is an alkanethiol that forms a self-assembled monolayer(SAM) and it can be coated as a protective coating on a variety of substrates.

Reactivity Profile

1-Decanethiol is incompatible with oxidizing agents, strong acids and bases, alkali metals, and nitric acid. May react with water, steam or acids to produce toxic and flammable vapors. Reacts violently with strong oxidizing agents such as calcium hypochlorite(Ca(OCl)2) forming toxic fumes of SOx. Will react with hydrides to form flammable H2 gas. May react with halogenated hydrocarbons to yield hydrogen halides. Reacts exothermically with aldehydes. May mit highly toxic fumes of SO when heated to decomposition.

InChI:InChI=1/C10H22S/c1-2-3-4-5-6-7-8-9-10-11/h11H,2-10H2,1H3

Upstream product

• 10496-18-1 didecyl disulfide 
• 334-48-5 1-decanoic acid 
• 2050-77-3 Iododecane 
• 213207-75-1 S-dec-9-en-1-yl ethanethioate 
• 131034-47-4 10-iodo-1-decene 
• 13019-22-2 9-Decen-1-ol 
• 364329-22-6 9-decen-1-thiol 
• 1534-09-4 thioacetic acid S-decyl ester 
• 1210046-96-0 3-(2-aminophenyl)-2-(decylthio)-4-methylthiazol-3-ium iodide 
• 2016-57-1 1-aminodecane 
• 112-29-8 1-bromo dodecane 
• 161742-26-3 S-decyl thiobenzoate 
• 880264-17-5 S-decyl 2,2-dimethylthiopropanoate 
• 867002-11-7 O-benzyl S-(1-decyl) thiocarbonate 

Downstream Products

• 20283-21-0 1-decanesulfonic acid 
• 2319-29-1 decanamide 
• 2307-19-9 n-Decylthiomyristat 
• 2307-37-1 n-Decylthiostearat 
• 22438-39-7 1-(methylthio)decane 
• 107-03-9 1-thiopropane 
• 2307-29-1 n-Decylthiopalmitat 
• 693-83-4 didecyl sulfide 
• 5216-39-7 trans-1,2-Bis-(4-chlor-phenyl)-1,2-bis-decylmercapto-ethylen 
• 64120-71-4 2-decylsulfanyl-N-phenyl-succinamic acid 
• 65344-76-5 2-Decylsulfanyl-N-p-tolyl-succinamic acid 
• 65344-77-6 2-Decylsulfanyl-N-(4-methoxy-phenyl)-succinamic acid 
• 65344-79-8 2-Decylsulfanyl-N-(4-nitro-phenyl)-succinamic acid 
• 65344-78-7 N-(4-Bromo-phenyl)-2-decylsulfanyl-succinamic acid 

Related news

In situ STM imaging of individual molecules in two-component self-assembled monolayers of 3-mercaptopropionic acid and 1-Decanethiol (cas 143-10-2) on Au(111)09/30/2019

Two-component self-assembled monolayers composed of 3-mercaptopropionic acid (MPA) and 1-decanethiol (CH 3 (HC 2 ) 9 SH:C 1 0 SH) on Au(111) were investigated with in situ scanning tunneling microscopy (STM) and cyclic voltammetry, where the monolayers I and I...detailed

A study of 1-Decanethiol (cas 143-10-2) self-assembly on gold electrodes by computer simulation09/29/2019

This work is a preliminary study towards the understanding of the adsorption and self-assembly mechanisms of alkylthiols on gold electrodes. Canonical Monte Carlo simulations were performed at 298 K. The simulated model consisted of diluted solutions of 1-decanethiol in ethanol inside two gold e...detailed

Relevant articles and documents

ACTIVATION OF NITROSO GROUP WITH THIOLS. A NEW TRANSFORMATION OF PRIMARY AMINES TO ORGANIC SULFIDES OR THIOLS

Aliphatic primary amines reacted with 2-mercaptobenzothiazole in the presence of t-butylnitrite at room temperature to give condensation products, 2-(alkylthio)benzothiazole.

Amphiphilic dendrimer, synthesis method thereof, and application of amphiphilic dendrimer as drug delivery system

The invention relates to a microenvironment response type amphiphilic dendrimer, a synthesis method thereof, and application of the microenvironment response type amphiphilic dendrimer as a drug delivery system. The microenvironment response type amphiphilic dendrimer is a compound with a structure as shown in a formula (I), a formula (II) or a formula (III) or pharmaceutically acceptable salt of the compound. The compound disclosed by the invention can be used as the nano delivery system based on tumor microenvironment specific response, has good solubility in an aqueous solution, can be self-assembled with a drug in the aqueous solution to form a relatively stable nano compound, can effectively deliver the loaded drug to a tumor site; and can responsively disassembl the nano-drug delivery carrier under corresponding stimulation to achieve the purpose of accurate drug release, so that the drug can be released to the focus part to the greatest extent, and the compound is a novel nano-delivery carrier.

Two-step three-component process for one-pot synthesis of 8-alkylmercaptocaffeine derivatives

A highly efficient, odourless and two-step three-component process for one-pot synthesis of some 8-alkylmercaptocaffeine derivatives has been described. The catalyst-free three-component reaction of alkyl bromides, thiourea, and 8-bromocaffeine gave 8-alkylmercaptocaffeine products in excellent to quantitative yields. In addition, the impact of parameters on sample reaction is discussed.