Bis[3-(triethoxysilyl)propyl]tetrasulfide
Bis[3-(triethoxysilyl)propyl]tetrasulfide CAS 40372-72-3 | High-Purity Supplier & Bulk Manufacturer
| Product Name | Bis[3-(triethoxysilyl)propyl]tetrasulfide |
|---|---|
| Synonyms | 3,3'-Tetrathiobis(propyl-triethoxysilane), bis(3-(triethoxysilyl)propyl)tetrasulfide, Bis(3-(triethoxysilyl)propyl) pertetrasulfide, 4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane, 3,16-Dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane, 4,4,15,15-tetraethoxy- |
| CAS Number | 40372-72-3 |
| Catalog No. | FT-0623100 |
| Molecular Formula | C18H42O6S4Si2 |
| Molecular Weight | 539.0000 |
| IUPAC Name | triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane |
| InChI Key | VTHOKNTVYKTUPI-UHFFFAOYSA-N |
| Purity / Grade | 90% |
| Category | Chemical Reagents |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |
Request Bis[3-(triethoxysilyl)propyl]tetrasulfide (CAS 40372-72-3)
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- High-purity grades, COA & SDS included
- Gram to kilogram & bulk quantities
- Custom synthesis & scale-up
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Bis[3-(triethoxysilyl)propyl]tetrasulfide Overview
Bis[3-(triethoxysilyl)propyl]tetrasulfide (CAS 40372-72-3) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C18H42O6S4Si2 and a molecular weight of 539.0000. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies Bis[3-(triethoxysilyl)propyl]tetrasulfide in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of Bis[3-(triethoxysilyl)propyl]tetrasulfide
Laboratory research
Used as a well-characterized laboratory reagent in research studies and product development, where batch-to-batch consistency matters.
Analytical reference
Suitable as an analytical reference material for method development, calibration and quality control.
Building block
Serves as a building block and intermediate in synthetic and analytical work, with custom quantities available on request.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies Bis[3-(triethoxysilyl)propyl]tetrasulfide for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
Bis[3-(triethoxysilyl)propyl]tetrasulfide FAQ
What is the CAS number of Bis[3-(triethoxysilyl)propyl]tetrasulfide?
The CAS number of Bis[3-(triethoxysilyl)propyl]tetrasulfide is 40372-72-3. Its molecular formula is C18H42O6S4Si2 and molecular weight is 539.0000.
What purity of Bis[3-(triethoxysilyl)propyl]tetrasulfide does Finetech Industry Limited supply?
Finetech Industry Limited supplies Bis[3-(triethoxysilyl)propyl]tetrasulfide in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply Bis[3-(triethoxysilyl)propyl]tetrasulfide in bulk?
Yes. Finetech Industry Limited supplies Bis[3-(triethoxysilyl)propyl]tetrasulfide from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for Bis[3-(triethoxysilyl)propyl]tetrasulfide?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.