3-(Dimethylamino)propyl-functionalized silica gel
3-(Dimethylamino)propyl-functionalized silica gel (CAS: 1173023-57-8) is a specialized solid support material featuring covalently bonded tertiary amine groups. This functionalization enhances its utility in various chemical synthesis applications, particularly where a basic or polar stationary phase is required. With a particle size of 200-400 mesh and a surface area of 500 m²/g, it offers a reliable and effective medium for chromatographic separations and solid-phase synthesis techniques.
Solid-Phase Synthesis Support
The robust silica backbone and functional amine groups make this material suitable for anchoring reactants in solid-phase synthesis, facilitating easier purification of products by simple filtration. It can serve as a platform for building complex molecules.
Chromatographic Stationary Phase
Its unique polarity and basic character can be exploited in chromatography, acting as a stationary phase for the separation of polar or basic analytes where traditional silica may not provide sufficient resolution.
Scavenger Resin
The amine functionality can act as a scavenger for acidic impurities or by-products generated during chemical reactions, aiding in the purification of desired products by selectively binding unwanted acidic species.
| Particle size | 200-400 mesh |
|---|
Hazard statements
- H302Harmful if swallowed
- 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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/22-36/37/38 |
| Safety statements (S) | 22-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Surface Area | 500 m2/g |
|---|
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 3-(Dimethylamino)propyl-functionalized silica gel used for?
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3-(Dimethylamino)propyl-functionalized silica gel is primarily used as a support in solid-phase synthesis, as a chromatographic stationary phase, and as a scavenger resin for acidic impurities.
What is the CAS number and formula for 3-(Dimethylamino)propyl-functionalized silica gel?
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The CAS number for 3-(Dimethylamino)propyl-functionalized silica gel is 1173023-57-8. The chemical formula is not specified in the provided data.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific assay or purity is not detailed beyond its functionalization and physical characteristics; it is not represented as USP, EP, or BP grade.
What are the safety and handling recommendations for this product?
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This product is classified as harmful if swallowed and causes skin and serious eye irritation, and may cause respiratory irritation (H302-H315-H319-H335). It requires the use of a dust mask (N95), eyeshields, and gloves. Handle with appropriate ventilation and avoid breathing dust.
How is this chemical packed and shipped?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging and adherence to shipping regulations for safe transport.
How can I request a sample or quote for this product?
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To request a sample or quote, please contact the Tech Serve Solutions sales department via our website or direct inquiry channels, providing the product name and CAS number.
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