Molekula
1,2-bis(4-(Oxiran-2-ylmethoxy)phenyl)disulfane
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
1,2-bis(4-(Oxiran-2-ylmethoxy)phenyl)disulfane is a bifunctional diglycidyl ether epoxy monomer with a disulfide linkage, used as the resin component in dynamic disulfide epoxy networks such as recyclable vitrimers and self-healing epoxy materials. It is also employed in polymer cross-linking applications. This chemical has a CAS number of 17735-65-8, a molecular formula of (-SC6H4OCH2C2H3O)2, and a molecular weight of 362.46 g/mol. Store at 2 to 8 °C. The signal word is Danger, indicating hazardous properties. Molekula supplies 1,2-bis(4-(Oxiran-2-ylmethoxy)phenyl)disulfane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | Off-white solid |
| Purity (NMR) | ≥ 95.0% |
| Identification 1H-NMR,IR | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90034353 |
| CAS Number | 17735-65-8 |
| IUPAC Name | 2-[[4-[[4-(oxiran-2-ylmethoxy)phenyl]disulfanyl]phenoxy]methyl]oxirane |
| Molecular Formula | (-SC6H4OCH2C2H3O)2 |
| Molecular Weight | 362.46 |
| Exact Mass | 362.0647 |
| SMILES | C1C(O1)COC2=CC=C(C=C2)SSC3=CC=C(C=C3)OCC4CO4 |
| InChIKey | IDMBFRXGXNEYRF-UHFFFAOYSA-N |
| InChI | InChI=1S/C18H18O4S2/c1-5-17(6-2-13(1)19-9-15-11-21-15)23-24-18-7-3-14(4-8-18)20-10-16-12-22-16/h1-8,15-16H,9-12H2 |
| PubChem CID | 21356887 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 29093060 |
| Tariff Code | 2909309090 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
- H372 Causes damage to organs through prolonged or repeated exposure
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P314 Get medical advice/attention if you feel unwell
- P330 Rinse mouth
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish, Turkish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 2-{[4-({4-[(oxiran-2-yl)methoxy]phenyl}disulfanyl)phenoxy]methyl}oxirane
- Bis(4-glycidoxyphenyl) disulfide
- bis(4-glycidyloxyphenyl)disulfide
- Disulfide,bis[p-(2,3-epoxypropoxy)phenyl]
- Oxirane, 2,2'-[dithiobis(4,1-phenyleneoxymethylene)]bis-
Frequently asked questions
What is 1,2-bis(4-(Oxiran-2-ylmethoxy)phenyl)disulfane used for?
This compound is primarily used as a crosslinking agent in epoxy resin formulations, including as a disulfide-containing epoxy monomer for vitrimer and self-healing epoxy networks, and as a thiol-ene click chemistry precursor for polymer synthesis.
What is the chemical formula and molecular weight?
The formula is (-SC₆H₄OCH₂C₂H₃O)₂, and the molecular weight is 362.46 g/mol.
How should this product be stored?
Store at 2–8°C in a cool, dry place, away from heat, sparks, and incompatible materials. Keep containers tightly sealed.
What grades or purities are available for this compound?
We supply this compound in technical grade (95%+ purity) and analytical/HPLC grade (98%+ purity)—confirm availability for your specific needs.
Can Molekula supply this product in bulk quantities?
Yes, we offer bulk packaging (e.g., 5 kg, 25 kg, and 100 kg drums) for industrial applications—contact us for custom quotes.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.