W349518

1,6-Hexanedithiol

≥97%, FG

• Synonym(s): 1,6-Dimercaptohexane, DMH, Hexamethylene dimercaptan
• Linear Formula: HS(CH₂)₆SH
• CAS Number: 1191-43-1
• Molecular Weight: 150.31
• FEMA Number: 3495
• Beilstein/REAXYS Number: 1732507
• EC Number: 214-735-1
• Council of Europe no.: 11486
• MDL number: MFCD00004910
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901736
• Flavis number: 12.067
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• 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

Description

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).

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 195.8 °F - closed cup
• flash_point_c: 91 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)