3-(Diethylenetriamino)propyl-functionalized silica gel
3-(Diethylenetriamino)propyl-functionalized silica gel (CAS: 1173022-96-2) is a specialized solid support material designed for chemical synthesis. It features a silica gel matrix functionalized with diethylenetriamino propyl groups, providing amine functionalities for various applications. Primarily utilised as a metal scavenger, it effectively removes residual palladium, lead, cobalt, mercury, and ruthenium from reaction mixtures. This material is also valuable in solid-supported synthesis and as a general chemical scavenger.
- IUPAC
- Triamine-3 functionalized silica gel
Metal Scavenging
This functionalized silica gel is highly effective at scavenging residual metal catalysts, including palladium (Pd), lead (Pb), cobalt (Co), mercury (Hg), and ruthenium (Ru), from reaction mixtures. Its high loading capacity ensures efficient removal of trace metals, crucial for pharmaceutical intermediate and API purification.
Solid-Supported Synthesis
The amine functionalities on the silica gel surface make it suitable as a solid support for various synthetic transformations. This can facilitate easier product isolation and purification by immobilizing reagents or intermediates.
General Chemical Scavenging
Beyond metal removal, the triamine functionality can be employed to scavenge other reactive species or acidic byproducts in organic synthesis. This broadens its utility in complex synthetic pathways.
| Storage temperature | 2-8°C |
|---|---|
| Particle size | 200-400 mesh |
| Application | Metal Scavenger: Pd, Pb, Co, Hg, and Ru |
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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Extent Of Labeling | 1.3 mmol/g loading |
|---|---|
| Pore Size | 60 |
| 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-(Diethylenetriamino)propyl-functionalized silica gel primarily used for?
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3-(Diethylenetriamino)propyl-functionalized silica gel is primarily used as a metal scavenger to remove residual palladium, lead, cobalt, mercury, and ruthenium from chemical reaction mixtures. It also finds applications in solid-supported synthesis and as a general chemical scavenger.
What are the CAS number and formula for this compound?
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The CAS number for 3-(Diethylenetriamino)propyl-functionalized silica gel is 1173022-96-2. The chemical formula is not explicitly provided.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a loading of 1.3 mmol/g. The specific grade is suitable for research and technical applications. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated in the product specifications.
How should this chemical be handled safely?
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This product carries a Warning signal word with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure adequate ventilation.
How is this product typically shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. This product is carefully packaged according to international shipping regulations and can be exported worldwide.
How can I request a sample or a quote for this chemical?
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To request a sample or a quote for 3-(Diethylenetriamino)propyl-functionalized silica gel, please contact our sales team through the website or by phone, providing the product name and CAS number (1173022-96-2).
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