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API Impurities

1,8-Dimercapto-3,6-dioxaoctane

Reference StandardAvailable on request

Buy 1,8-Dimercapto-3,6-dioxaoctane (CAS 14970-87-7) from Zemixal: C6H14O2S2, COA and SDS with every lot, worldwide shipping.

Pack sizes
1,8-Dimercapto-3,6-dioxaoctane chemical structure
CAS number14970-87-7
FormulaC6H14O2S2
Molar mass182.3 g/mol
Physical formSolid
HS code38229090
InChIKeyHCZMHWVFVZAHCR-UHFFFAOYSA-N
IUPAC name2-[2-(2-sulfanylethoxy)ethoxy]ethanethiol

About 1,8-Dimercapto-3,6-dioxaoctane

1,8-Dimercapto-3,6-dioxaoctane sits in our API Impurities section and ships worldwide from stock or short lead time. For your records (Reference Standard), the material is defined by CAS 14970-87-7, formula C6H14O2S2 and molar mass 182.3 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Hazard communication follows GHS (Danger: H301, H302+H332, H302 and H332). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 1,8-Dimercapto-3,6-dioxaoctane
Product name1,8-Dimercapto-3,6-dioxaoctane
Catalogue numberZX-045771
CAS number14970-87-7
IUPAC name2-[2-(2-sulfanylethoxy)ethoxy]ethanethiol
Molecular formulaC6H14O2S2
Molar mass182.3 g/mol
Exact mass182.0435
GradeReference Standard
Physical formSolid
XLogP30.5
H-bond donors / acceptors2 / 4
Topological polar surface area20.5 Ų
HS code38229090
InChIKeyHCZMHWVFVZAHCR-UHFFFAOYSA-N
SMILESC(COCCS)OCCS
PubChem CID84733
Synonyms1,2-Bis(2-mercaptoethoxy)ethane, Triglycol dimercaptan, 2,2'-(Ethylenedioxy)diethanethiol, triethylene glycol dimercaptan, Ethanethiol, 2,2'-[1,2-ethanediylbis(oxy)]bis-, Triethyleneglycol dimercaptan, 2,2-(Ethylenedioxy)diethanethiol, Ethanethiol, 2,2'-(1,2-ethanediylbis(oxy))bis-, Ethanethiol, 2,2'-(ethylenedioxy)di-, 2,2'-[Ethane-1,2-diylbis(oxy)]diethanethiol, 2,2'-[1,2-Ethanediylbis(oxy)]bis(ethanethiol)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301Toxic if swallowed
  • H302+H332Harmful if swallowed or if inhaled
  • H302Harmful if swallowed
  • H332Harmful if inhaled
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P270, P271, P273, P301 + P316, P301 + P317, P304 + P340, P317, P321, P330, P391, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1,8-Dimercapto-3,6-dioxaoctane
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1,8-Dimercapto-3,6-dioxaoctane

Which CAS number identifies 1,8-Dimercapto-3,6-dioxaoctane?
1,8-Dimercapto-3,6-dioxaoctane is registered under CAS 14970-87-7. You may also see it listed as 1,2-Bis(2-mercaptoethoxy)ethane, Triglycol dimercaptan, 2,2'-(Ethylenedioxy)diethanethiol. Our catalogue number for this item is ZX-045771.
What are the formula and molar mass of 1,8-Dimercapto-3,6-dioxaoctane?
For 1,8-Dimercapto-3,6-dioxaoctane, its formula is C6H14O2S2 and its molar mass is 182.3 g/mol. The systematic (IUPAC) name is 2-[2-(2-sulfanylethoxy)ethoxy]ethanethiol. InChIKey HCZMHWVFVZAHCR-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1,8-Dimercapto-3,6-dioxaoctane?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1,8-Dimercapto-3,6-dioxaoctane?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1,8-Dimercapto-3,6-dioxaoctane to my country?
Yes. Because 1,8-Dimercapto-3,6-dioxaoctane is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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