W520802

1,4-Butanedithiol

≥97%, FG

• Synonyme(s) : 1,4-Dimercaptobutane, Tetramethylene dimercaptan
• Formule linéaire : HS(CH₂)₄SH
• Numéro CAS: 1191-08-8
• Poids moléculaire : 122.25
• Numéro Beilstein : 1697080
• Numéro CE : 214-728-3
• Numéro MDL: MFCD00004906
• Code UNSPSC : 12164502
• ID de substance PubChem : 24902088
• Numéro Flavis : 12.103
• Nomenclature NACRES : NA.21

Propriétés

• Source biologique: synthetic
• Niveau de qualité: 400
• Qualité: FG; Halal
• Conformité réglementaire: EU Regulation 1334/2008 & 178/2002
• Pureté: ≥97%
• Indice de réfraction: n20/D 1.529 (lit.)
• Point d'ébullition: 105-106 °C/30 mmHg (lit.)
• Densité: 1.042 g/mL at 25 °C (lit.)
• Application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• Allergène alimentaire: no known allergens
• Propriétés organoleptiques: meaty; sulfurous
• Chaîne SMILES: [K+].[K+].[O-]S([O-])=O
• InChI: 1S/C4H10S2/c5-3-1-2-4-6/h5-6H,1-4H2
• Clé InChI: SMTOKHQOVJRXLK-UHFFFAOYSA-N

Description

Description générale

1,4-Butanedithiol, an alkanedithiol, is a food odorant. Its odor threshold is similar to its other homologs (propane-1,3-dithiol and pentane-1,5-dithiol).

Application

• Hydroxyapatite nanoparticle-modified porous bone grafts with improved cell attachment.: This study demonstrates the application of 1,4-butanedithiol in modifying hydroxyapatite nanoparticles to enhance cell attachment on porous bone grafts, presenting significant implications for biomedical engineering and regenerative medicine (Dhavalikar et al., 2023).


• Engineering Toolbox for Systematic Design of PolyHIPE Architecture.: This paper explores the role of 1,4-butanedithiol in the systematic design of polymer architectures, offering insights into materials science that could influence various industrial applications (Dhavalikar et al., 2021).


• Thiol-ene miniemulsion polymerization of a biobased monomer for biomedical applications.: The study utilizes 1,4-butanedithiol in thiol-ene miniemulsion polymerization, aiming at creating biocompatible polymers for biomedical applications, thus advancing the field of biomaterials (Machado et al., 2017).

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 235.4 °F - closed cup
• Point d'éclair (°C): 113 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, type ABEK (EN14387) respirator filter