Key Documents

View All Documentation

1,5-Pentanedithiol

Name: 1,5-Pentanedithiol
Brand: ALDRICH

96%

Synonym(s):

Pentamethylene dimercaptan

Select a Size

Change View

Pack Size	SKU	Availability	Price

About This Item

Linear Formula:

HS(CH₂)₅SH

CAS Number:

928-98-3

Molecular Weight:

136.28

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24854567

EC Number:

213-194-9

Beilstein/REAXYS Number:

1732335

MDL number:

MFCD00004908

Assay:

96%

Form:

liquid

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

100

assay

96%

form

liquid

refractive index

n20/D 1.519 (lit.)

bp

107-108 °C/15 mmHg (lit.)

mp

−72 °C (lit.)

density

1.016 g/mL at 25 °C (lit.)

functional group

thiol

SMILES string

SCCCCCS

InChI

1S/C5H12S2/c6-4-2-1-3-5-7/h6-7H,1-5H2

InChI key

KMTUBAIXCBHPIZ-UHFFFAOYSA-N

Description

Application

1,5-Pentanedithiol was used as a cross-linker in the preparation of colloidal Au/Ag multilayer films[1]. It was also used as derivatization reagent in determination of organoarsenic compounds in fish by GC-MS analysis[2].

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

203.0 °F - closed cup

flash_point_c

95 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Analysis of arsenic species in fish after derivatization by GC-MS.

Janine Richter et al.

Talanta, 101, 524-529 (2012-11-20)

The derivatization of organoarsenic compounds by different reagents like thioglycolates or dithiols and the subsequent analysis by GC-MS as a molecular specific technique was investigated and described. The possible derivatization reagents methyl- and ethylthioglycolate (TGM and TGE), 1,3-propane- and 1,5-pentanedithiol

Selective dissolution of the silver component in colloidal Au and Ag multilayers: a facile way to prepare nanoporous gold film materials.

Yingxi Lu et al.

Langmuir : the ACS journal of surfaces and colloids, 21(11), 5179-5184 (2005-05-18)

Colloidal Au/Ag multilayer films were prepared by alternate assembly of Au nanoparticles with a size of 5 +/- 1.2 nm and Ag nanoparticles with a size of 10 +/- 2.4 nm by using 1,5-pentanedithiol as cross-linker. Nanoporous gold films with

Electrochemical Modification and Characterization of Topological Insulator Single Crystals.

Chaolong Yang et al.

Langmuir : the ACS journal of surfaces and colloids, 35(8), 2983-2988 (2019-01-30)

We compare electrochemically modified or thiol-functionalized single-crystal samples of the topological insulator (TI) Bi2Te0.9Se2.1 to freshly cleaved/air-exposed control samples and use X-ray photoelectron spectroscopy (XPS) to investigate the extent of any surface oxidation. XPS spectra for a TI sample maintained

View All Related Papers

Global Trade Item Number

SKU	GTIN
242551-5G	04061825589473

Questions

Reviews

No rating value