Skip to Content
Merck
All Photos(2)

Documents

734616

Sigma-Aldrich

Hexa(ethylene glycol) dithiol

>97%, cross-linking reagent thiol reactive

Synonym(s):

Polyethylene glycol, 3,6,9,12,15-Pentaoxaheptadecane-1,17-dithiol, Tetraethylene glycol di(ethanediol)

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C12H26O5S2
CAS Number:
89141-22-0
Molecular Weight:
314.46
MDL number:
MFCD18632582
UNSPSC Code:
12162002
PubChem Substance ID:
329764914
NACRES:
NA.23

product name

Hexa(ethylene glycol) dithiol, >97%

Assay

>97%

form

liquid

reaction suitability

reagent type: cross-linking reagent
reactivity: thiol reactive

refractive index

n20/D 1.495

density

1.113 g/mL at 25 °C

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

2-8°C

SMILES string

SCCOCCOCCOCCOCCOCCS

InChI

1S/C12H26O5S2/c18-11-9-16-7-5-14-3-1-13-2-4-15-6-8-17-10-12-19/h18-19H,1-12H2

InChI key

DMHSDYYORJTHAS-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Woojin M Han et al.
Science advances, 4(8), eaar4008-eaar4008 (2018-08-18)
Muscle satellite cells (MuSCs) play a central role in muscle regeneration, but their quantity and function decline with comorbidity of trauma, aging, and muscle diseases. Although transplantation of MuSCs in traumatically injured muscle in the comorbid context of aging or
Ricardo Cruz-Acuña et al.
Journal of cell science, 132(20) (2019-09-29)
Synthetic hydrogels with controlled physicochemical matrix properties serve as powerful in vitro tools to dissect cell-extracellular matrix (ECM) interactions that regulate epithelial morphogenesis in 3D microenvironments. In addition, these fully defined matrices overcome the lot-to-lot variability of naturally derived materials

Articles

Electronics and Self-Assembly with Single Molecules

Single molecule electronics is the endeavour of constructing electronic circuitry with single molecules as the fundamental building block.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service