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16-Mercaptohexadecanoic acid

ALDRICH/448303 - 90%

Synonym: MHDA

CAS Number: 69839-68-5
Empirical Formula (Hill Notation): C16H32O2S
Molecular Weight: 288.49
MDL Number: MFCD00674018
Linear Formula: HS(CH2)15CO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-448303-1G 1 g
 $171.00
1/EA		 Add To Favorites
45-448303-5G 5 g
 $516.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 448303-5G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 448303-1G

 

assay 90%
form solid
InChI 1S/C16H32O2S/c17-16(18)14-12-10-8-6-4-2-1-3-5-7-9-11-13-15-19/h19H,1-15H2,(H,17,18)
InChI key INOAASCWQMFJQA-UHFFFAOYSA-N
mp 65-69 °C
Quality Level 200 
SMILES string OC(=O)CCCCCCCCCCCCCCCS
Application: MHA forms SAMs on gold dipyramids which can be used in the fabrication of nanoresonators for shell-isolated nanoparticle enhanced raman spectroscopy (SHINERS). It can also be used to surface modify gold electrodes that can be used for sensitive detection of clozapine. Gold surfaces can be self-assembled with MHA by polymer pen lithography (PPL) which can be potentially used in bioengineering.
General description: 16-Mercaptohexadecanoic acid (MHA) is a long chained alkanethiol which forms self-assembled monolayers (SAMs) on a variety of surfaces.
Packaging: 1 g in glass bottle
Packaging: 5 g in poly bottle
RIDADR UN 3335
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 90%
mp 65-69 °C
UNSPSC 12352103

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