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W349518

Sigma-Aldrich

1,6-Hexanedithiol

≥97%, FG

Synonym(s):

1,6-Dimercaptohexane, DMH, Hexamethylene dimercaptan

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About This Item

Linear Formula:
HS(CH2)6SH
CAS Number:
Molecular Weight:
150.31
FEMA Number:
3495
Beilstein:
1732507
EC Number:
Council of Europe no.:
11486
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
12.067
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

reg. compliance

EU Regulation 1334/2008 & 178/2002

vapor pressure

~1 mmHg ( 20 °C)

Assay

≥97%

refractive index

n20/D 1.511 (lit.)

bp

118-119 °C/15 mmHg (lit.)

mp

−21 °C (lit.)

density

0.983 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

burnt; fatty; meaty

SMILES string

SCCCCCCS

InChI

1S/C6H14S2/c7-5-3-1-2-4-6-8/h7-8H,1-6H2

InChI key

SRZXCOWFGPICGA-UHFFFAOYSA-N

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General description

1,6-Hexanedithiol is a volatile sulfur compound mainly used in chicken flavorings for its meat flavor.

Application


  • Magnetoresistance originated from the Au/S interface in Au/1,6-hexanedithiol/Au single-molecule junctions at room temperature.: This study demonstrates the potential of 1,6-hexanedithiol in creating single-molecule junctions that exhibit magnetoresistance at room temperature. Such findings could revolutionize the development of molecular electronics by enhancing the functional properties of these junctions for more efficient and scalable applications (Andika et al., 2023).

  • Sensitivity investigation of a biosensor with resonant coupling of propagating surface plasmons to localized surface plasmons in the near infrared region.: This research highlights the use of 1,6-hexanedithiol in enhancing the sensitivity of plasmonic biosensors. The thiol′s ability to bridge nanoparticles enhances surface plasmon resonance, critical for developing highly sensitive diagnostic tools (Wang et al., 2023).

  • Facile Synthesis of Light-Switchable Polymers with Diazocine Units in the Main Chain.: In this innovative work, 1,6-hexanedithiol is employed to synthesize light-switchable polymers, showcasing its utility in creating responsive materials. These polymers have potential applications in smart coatings and adaptive materials, adjusting properties in response to environmental stimuli (Li et al., 2023).

  • Conjugation monitoring of gold nanoparticles with alkanedithiols by capillary zone electrophoresis.: This study utilizes 1,6-hexanedithiol for the conjugation of gold nanoparticles, illustrating its effectiveness in facilitating stable and reproducible nanoconjugates. Such capabilities are essential for the advancement of nanotechnology applications in medicine and materials science (Takayanagi et al., 2023).

  • Enhanced charge transport across molecule-nanoparticle-molecule sandwiches.: Research demonstrates that 1,6-hexanedithiol can significantly enhance charge transport in nanoparticle assemblies, suggesting its role in developing more efficient energy transfer systems for electronic devices and solar cells (Zhou et al., 2023).

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

195.8 °F - closed cup

Flash Point(C)

91 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

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Rieke Koll et al.
Nanoscale, 11(9), 3847-3854 (2019-02-14)
We present a platform for the encapsulation of superparamagnetic iron oxide nanocrystals (SPIONs) with a highly stable diblock copolymer shell allowing a homogeneous dispersion of the nanocrystals into a polymer matrix in the resulting nanocomposites. High polymer shell stability was
Natural and simulated meat flavors (with particular reference to beef).
MacLeod G, et al.
Critical Reviews in Food Science and Nutrition, 14(4), 309-437 (1981)
Study on thesynthesis of 1, 6-hexanedithiol
Baoguo S, et al.
Fine Chemicals / ????, 2 (1996)
The role of sulfur compounds in food flavor part III: Thiols.
Maga JA & Katz I.
Critical Reviews in Food Science and Nutrition, 7(2), 147-192 (1976)
Volatile sulfur compounds contributing to meat flavour. Part. I. Components identified in boiled meat.
Garbusov V, et al.
Molecular Nutrition And Food Research, 20(3), 235-241 (1976)

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