16-MERCAPTOHEXADECANOIC ACID

16-MERCAPTOHEXADECANOIC ACID
  • CAS No.:69839-68-5
Other grades of this product :
16-MERCAPTOHEXADECANOIC ACID Basic information
Product Name:16-MERCAPTOHEXADECANOIC ACID
Synonyms:NANOTHINKS ACID16;16-mercaptohexadecanoic acid solution;nanothinks tm acid16;16-MERCAPTOHEXADECANOIC ACID;NANOTHINKS(R) ACID16;16-sulfanylhexadecanoic acid;16-Mercaptohexadecanoic acid 90%;16-Mercaptohexadecanoic acid,MHDA
CAS:69839-68-5
MF:C16H32O2S
MW:288.49
EINECS:
Product Categories:Building Blocks;Chemical Synthesis;Contact Printing;Functional Thiols;Materials Science;Micro/NanoElectronics;Self Assembly&Contact Printing;Sulfur Compounds;Thiols/Mercaptans;ThiolsOrganic Building Blocks;Organic Building Blocks;Self Assembly &Self-Assembly Materials;Sulfur Compounds;Self-Assembly Materials;Thiols
Mol File:69839-68-5.mol
16-MERCAPTOHEXADECANOIC ACID Chemical Properties
Melting point 65-69 °C
density 0.787 g/mL at 25 °C
Fp 52 °F
storage temp. 2-8°C
Safety Information
Hazard Codes F
Risk Statements 11
Safety Statements 7-16
RIDADR UN 1170 3/PG 2
WGK Germany 2
MSDS Information
ProviderLanguage
SigmaAldrich English
16-MERCAPTOHEXADECANOIC ACID Usage And Synthesis
UsesFormation of interchain carboxylic anhydrides on self-assembled monolayers with Fluoro N,N,N′,N′-tetramethylforamidinium hexafluorophosphate.1 This compound is used in self-assembly to produce hydrophilic SAMs. The resulting monolayers which are terminated with carboxylic acids can be further functionalized2 with various amines and alcohols to introduce more complex end groups or multiple layers.3
UsesMHA forms a SAM on gold surfaces by pen lithography (PPL). It finds potential application in bio-engineering. It can also be used to functionalize gold-dypiramids, which can fabricate nano-resonators for shell-isolated nanoparticle enhanced Raman-spectroscopy (SHINERS).
General Description16-Mercaptohexadecanoic acid (MHA) is an alkanethiol with long chained ?CH2 groups, which form a self-assembled monolayer (SAM) on a wide range of substrates.
16-MERCAPTOHEXADECANOIC ACID Preparation Products And Raw materials

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