3-Aminopropyl-functionalized silica gel (C15-1303-049)

General description

The product is silica gel functionalized with amino groups. The product (3-Aminopropyl-functionalized silica gel) is 9% functionalized and has 1mmol/g of NH₂ loading (extent of labelling). It participates as catalyst in the Knoevenagel condensation reactions.

Application

3-Aminopropyl-functionalized silica gel may be used in the following studies:

• For the separation of polychlorinated biphenyls (PCBs) from lipids by combined supercritical fluid extraction and separation.
• Preparation of the tin complex immobilized on silica gel, a novel, green, highly efficient and heterogeneous reusable catalyst.
• Preparation of silica gel bearing isonicotinamide groups.
• Synthesis of a novel catalytic system including Pd(OAc)₂ attached to a bis(oxazoline) ligand that is covalently bonded to 3-mercaptopropyl-functionalized silica gel.
• Useful as a heterogeneous, reusable catalyst for the Knoevenagel condensation.
• For low- and medium-pressure reversed-phase liquid chromatography.

form: powder. Quality Level: 200. extent of labeling: ~1 . mmol/g NH₂ loading, ~9% functionalized. surface area: 550 . m²/g . matrix: irregular silica particle platform. matrix active group: NH₂ phase. particle size: 40-63 . μ. m. pore size: 60 . Ã… pore size. SMILES string: O[SiH3].CCCN. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H315 - H319 - H335. Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.