Bis(10-carboxydecyl)disulfide
Bis(10-carboxydecyl)disulfide (CAS: 23483-56-9; Formula: C22H42O4S2; Molar Mass: 434.70 g/mol) is a specialised organic compound featuring a disulfide bond and terminal carboxylic acid groups. This molecular structure makes it valuable in materials science, particularly for applications involving self-assembly and surface modification. Its properties lend themselves to use in micro/nanoelectronics and related advanced material fabrication processes.
- IUPAC
- 11,11′-Dithiobis-undecanoic acid
- Synonyms
- 11,11′-Dithiobis-undecanoic acid
Surface Modification
The terminal carboxylic acid groups allow for covalent attachment to various surfaces, while the disulfide bond can participate in further chemical reactions or self-assembly processes. This is useful for creating functionalised interfaces in electronics and sensors.
Self-Assembled Monolayers (SAMs)
This compound can form ordered monolayers on suitable substrates, driven by the interaction of the disulfide with metal surfaces and the orientation of the alkyl chains. These SAMs are crucial in microelectronics and nanotechnology for controlling surface properties.
Materials Science Research
Its unique structure with both a disulfide linkage and carboxylic acid termini makes it a versatile building block for developing novel materials with tailored properties in areas such as conductive polymers and advanced coatings.
Micro/Nanoelectronics Fabrication
Used in the precise patterning and functionalisation of surfaces at the micro and nanoscale. It can aid in lithography processes or the creation of conductive pathways.
| Molecular weight | 434.70 |
|---|---|
| Empirical formula | C22H42O4S2 |
| Assay | 99% |
| Storage temperature | 2-8°C |
| Melting point | 93-97 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bis(10-carboxydecyl)disulfide used for?
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Bis(10-carboxydecyl)disulfide is primarily used in materials science for surface modification, the formation of self-assembled monolayers (SAMs), and in micro/nanoelectronics fabrication due to its unique disulfide and carboxylic acid functionalities.
What are the CAS number and formula for Bis(10-carboxydecyl)disulfide?
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The CAS number is 23483-56-9 and the molecular formula is C22H42O4S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bis(10-carboxydecyl)disulfide with an assay of 99%. This product is intended for research and technical use and is not represented as USP, BP, or EP grade.
How should Bis(10-carboxydecyl)disulfide be handled safely?
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Warning: Causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Use a dust mask type N95 (US), wear eyeshields and gloves. Ensure good ventilation.
How is Bis(10-carboxydecyl)disulfide packed, shipped, and exported?
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Bis(10-carboxydecyl)disulfide is typically packed in appropriate containers for safe transport and handling. Tech Serve Solutions is a global supplier and exporter, adhering to international shipping regulations for chemical products.
How can I request a sample or quote for Bis(10-carboxydecyl)disulfide?
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To request a sample or a quotation, please contact our sales team through the website or by phone, providing the product name and CAS number (23483-56-9).
What are the storage conditions for this chemical?
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Bis(10-carboxydecyl)disulfide should be stored under refrigeration at 2-8°C to maintain its stability and quality.
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