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Merck

87193

1-Tetradecanethiol

≥98.0% (GC)

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About This Item

Linear Formula:
CH3(CH2)13SH
CAS Number:
2079-95-0
Molecular Weight:
230.45
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
57653176
EC Number:
218-209-2
Beilstein/REAXYS Number:
1742653
MDL number:
MFCD00022099

Key Documents

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InChI key

GEKDEMKPCKTKEC-UHFFFAOYSA-N

InChI

1S/C14H30S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15/h15H,2-14H2,1H3

SMILES string

CCCCCCCCCCCCCCS

assay

≥98.0% (GC)

form

liquid

refractive index

n20/D 1.461

density

0.846 g/mL at 20 °C (lit.)

Related Categories

General description

1-Tetradecanethiol (TDT) is an alkanethiol used as a self-assembled monolayer (SAM) which may be used to functionalize a variety of nanoparticles. It is a hydrophobic ligand. It is highly oriented and acts as a hole-injection barrier on the nanoparticle surface.

Application

TDT is used as a self-assembled monolayer (SAM) on gold nanoparticle(AuNP) based electrodes for bi-enzymer glucose biosensors. The surface modification was done by soaking the electrodes in TDT solution.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H317,H318

Hazard Classifications

Eye Dam. 1 - Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

87193-VAR: + 87193-5ML: + 87193-25ML: + 87193-INTR: + 87193-BULK:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
BCBJ4753V
BCBJ3091V
1199889
047983/1
050890/1

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Effective Methods Controlling Cu Overburdens for Cu RDL Process.
2018 IEEE International Interconnect Technology Conference (IITC), 106-108 (2018)
A novel glucose biosensor using bi-enzyme incorporated with peptide nanotubes.
Park B, et al.
Biosensors And Bioelectronics, 38(1), 295-301 (2012)
Effective Methods Controlling Cu Overburdens for Cu RDL Process.
2018 IEEE International Interconnect Technology Conference (IITC), 106-108 (2018)
Effective Methods Controlling Cu Overburdens for Cu RDL Process.
2018 IEEE International Interconnect Technology Conference (IITC), 106-108 (2018)
Size control of aggregations via self-assembly of amphiphilic gold nanoparticles.
Jang H and Lee H
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 538, 574-582 (2018)
View All Related Papers

Articles

自己組織化単分子層のフォトパターニング

自己組織化単分子層（SAM：self-assembled monolayer）は多様な用途があります。本稿では、金SAM系におけるアルキルチオラートの利点を比較しています。

Photopatterning Self-Assembled Monolayers

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

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