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1-Hexadecanethiol

ALDRICH/52270 - ≥95.0% (GC)

Synonym: Cetyl mercaptan; Hexadecyl mercaptan; Mercaptan C16

CAS Number: 2917-26-2
Empirical Formula (Hill Notation): C16H34S
Molecular Weight: 258.51
EC Number: 220-846-6
MDL Number: MFCD00011677
Linear Formula: CH3(CH2)15SH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-52270-100ML 100 mL
 $151.00
1/EA		 Add To Favorites
45-52270-500ML 500 mL
 $234.00
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: 52270-100ML.
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: 52270-500ML.

 

assay ≥95.0% (GC)
bp 184-191 °C/7 mmHg (lit.)
density 0.84 g/mL at 25 °C (lit.)
InChI 1S/C16H34S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h17H,2-16H2,1H3
InChI key ORTRWBYBJVGVQC-UHFFFAOYSA-N
mp 18-20 °C (lit.)
refractive index n20/D 1.462 (lit.)
  n20/D 1.464
SMILES string CCCCCCCCCCCCCCCCS
transition temp solidification point 15-18 °C(lit.)
Application: 1-Hexadecanethiol has been used in the preparation of cholesterol-PIE12-trimer and alkyl-PIE12-trimer (PIE12-trimer = protease-resistant trimeric D-peptide inhibitor). It may be used for the functionalization of silver nanowires.
General description: 1-Hexadecanethiol (HDT) readily forms self-assembled monolayer (SAMs) on gold surfaces. Phase separation characteristics of binary SAMs [made up of HDT and 3-mercaptopropionic acid] on the surface of Au(111) have been investigated. Interaction between gold surface and SAM of HDT has been investigated by atomic force microscopy (AFM).
Packaging: 100, 500 mL in glass bottle
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
RIDADR UN 3334
WGK Germany WGK 3
Flash Point(F) 215.6 °F
Flash Point(C) 102 °C
Purity ≥95.0% (GC)
bp 184-191 °C/7 mmHg (lit.)
mp 18-20 °C (lit.)
Density 0.84 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.462 (lit.); n20/D 1.464
UNSPSC 12352100

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