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3,6-DIOXA-1,8-OCTANEDITHIOL

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Products Intro: Product Name:3,6-DIOXA-1,8-OCTANEDITHIOL
CAS:14970-87-7
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Products Intro: Product Name:3,6-Dioxa-1,8-Octanedithiol
CAS:14970-87-7
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Products Intro: Product Name:2,2 -(Ethylenedioxy)diethanethiol
CAS:14970-87-7
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CAS:14970-87-7
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Products Intro: Product Name:3,6-DIOXA-1,8-OCTANEDITHIOL
CAS:14970-87-7
Purity:99% Package:1KG;6USD

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  • $8.00 / 1kg
  • 2024-04-24
  • CAS:14970-87-7
  • Min. Order: 1kg
  • Purity: 99%
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3,6-DIOXA-1,8-OCTANEDITHIOL Basic information
Product Name:3,6-DIOXA-1,8-OCTANEDITHIOL
Synonyms:Triglycoldimercaptan;ETHYLENE GLYCOL BIS(2-MERCAPTOETHYL) ETHER;1,2-BIS(2-MERCAPTOETHOXY)ETHANE;3,6-DIOXA-1,8-OCTANEDITHIOL;Triethyleneglycol dimrcaptan;Ethanethiol, 2,2-1,2-ethanediylbis(oxy)bis-;2,2′-[1,2-Ethandiylbis(oxy)]bis(ethanthiol);2,2'-[1,2-ethanediylbis(oxy)]bis-Ethanethiol Triglycol dimercaptan 2,2'-[1,2-ethanediylbis(oxy)]bis-ethanethio 2,2'-(ethylenedioxy)diethanethiol
CAS:14970-87-7
MF:C6H14O2S2
MW:182.3
EINECS:239-044-2
Product Categories:peg
Mol File:14970-87-7.mol
3,6-DIOXA-1,8-OCTANEDITHIOL Structure
3,6-DIOXA-1,8-OCTANEDITHIOL Chemical Properties
Boiling point 225 °C(lit.)
density 1.12 g/mL at 25 °C(lit.)
vapor pressure 0.39Pa at 20℃
refractive index n20/D 1.509(lit.)
Fp 132 °C
solubility Slightly soluble in water
form clear liquid
pka9.34±0.10(Predicted)
color Colorless to Light yellow to Light orange
Water Solubility 11.4g/L at 19.8℃
BRN 1901671
LogP1.6 at 55℃
CAS DataBase Reference14970-87-7(CAS DataBase Reference)
EPA Substance Registry SystemEthanethiol, 2,2'-[1,2-ethanediylbis(oxy)]bis- (14970-87-7)
Safety Information
Hazard Codes T,N,Xn
Risk Statements 22-23-36/37/38-51/53-20/22
Safety Statements 26-45-61
RIDADR UN 2810 6.1/PG 3
WGK Germany 2
HS Code 29309090
MSDS Information
ProviderLanguage
SigmaAldrich English
3,6-DIOXA-1,8-OCTANEDITHIOL Usage And Synthesis
Uses3,6-dioxa-1,8-octanedithiol (DODT) was used for cleaving peptides in the study to develop synthetic peptide serology to treat chronic chagas disease. DODT may be used to develop non-malodorous scavenger in Fmoc-based peptide synthesis.
Definition3,6-dioxa-1,8-octanedithiol is a dithiol monomer. This compound could be chosen as a model compound for the active sites of thioredoxins to study its reactions with cis-[Pt(NH3)2Cl4] and trans-[PtCl2(CN)4]2– (cisplatin prodrug and a model complex). The pKa values for the dithiol were characterized to be 8.7 ± 0.2 and 9.6 ± 0.2 at 25.0 °C and an ionic strength of 1.0 M. Triethylamine (TEA) and dilute H2O2 could catalyze the new Radical Ring-opening Redox Polymerization (R3P) of 3,6-dioxa-1,8-octanedithiol[1-2].
Synthesis Reference(s)The Journal of Organic Chemistry, 33, p. 1275, 1968 DOI: 10.1021/jo01267a089
Triglycol dimercaptan
General Description3,6-dioxa-1,8-octanedithiol is non volatile in nature.
References[1] DONGYING MA. Formation of peptide disulfide bonds through a trans-dibromido-Pt(IV) complex oxidation reaction: Kinetic and mechanistic analyses[J]. Journal of Molecular Liquids, 2021. DOI:10.1016/j.molliq.2020.115195.
[2] ROSENTHAL-KIMEMILY Q PuskasJudit E. Green polymer chemistry: investigating the mechanism of radical ring-opening redox polymerization (R3P) of 3,6-dioxa-1,8-octanedithiol (DODT).[J]. Molecules, 2015. DOI:10.3390/molecules20046504.
3,6-DIOXA-1,8-OCTANEDITHIOL Preparation Products And Raw materials
Raw materialsEthane, 1,2-bis(2-bromoethoxy)--->1,2-Bis(2-chloroethoxy)ethane
Tag:3,6-DIOXA-1,8-OCTANEDITHIOL(14970-87-7) Related Product Information
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