W520802
1,4-Butanedithiol
≥97%, FG
Synonym(s):
1,4-Dimercaptobutane, Tetramethylene dimercaptan
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About This Item
Linear Formula:
HS(CH2)4SH
CAS Number:
Molecular Weight:
122.25
NACRES:
NA.21
Flavis number:
12.103
PubChem Substance ID:
UNSPSC Code:
12164502
EC Number:
214-728-3
MDL number:
Beilstein/REAXYS Number:
1697080
Organoleptic:
meaty; sulfurous
Grade:
FG, Halal
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Halal
reg. compliance
EU Regulation 1334/2008 & 178/2002
assay
≥97%
refractive index
n20/D 1.529 (lit.)
bp
105-106 °C/30 mmHg (lit.)
density
1.042 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
meaty; sulfurous
SMILES string
[K+].[K+].[O-]S([O-])=O
InChI
1S/C4H10S2/c5-3-1-2-4-6/h5-6H,1-4H2
InChI key
SMTOKHQOVJRXLK-UHFFFAOYSA-N
General description
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).
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Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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Related Content
Structure-Odor Correlations in Homologous Series of Alkanethiols and Attempts To Predict Odor Thresholds by 3D-QSAR Studies
Polster J and Schieberle P
Journal of Agricultural and Food Chemistry, 63(5), 1419-1432 (2015)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W520802-SAMPLE | 04061838194435 |
| W520802-100G | 04061838094131 |
| W520802-25G | 04061838080073 |
| W520802-3KG | 04061834406747 |