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540285

Sigma-Aldrich

Tetraalkylammonium carbonate, polymer-bound

macroporous, 18-50 mesh, extent of labeling: 2.5-3.5 mmol/g N loading

Synonym(s):

MP-carbonate resin

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About This Item

MDL number:
UNSPSC Code:
12352128
PubChem Substance ID:
NACRES:
NA.22

form

macroporous

Quality Level

reaction suitability

reaction type: solution phase peptide synthesis
reactivity: proton reactive

extent of labeling

2.5-3.5 mmol/g N loading

particle size

18-50 mesh

SMILES string

[O-]C([O-])=O.C=Cc1ccccc1.C=Cc2ccc(C=C)cc2.CC[N+](CC)(CC)Cc3ccccc3.CC[N+](CC)(CC)Cc4ccccc4

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General description

Tetraalkylammonium carbonate, polymer-bound also known as MP-carbonate resin, is a strong basic macroporous anion-exchange polystyrene resin that is commonly used in solution phase peptide synthesis and resin-based purification techniques.

Application

Tetraalkylammonium carbonate, polymer-bound, is used as a solid support base in the solution phase parallel synthesis of amides to remove unwanted acidic by-products. It is used as a solid-phase base to neutralize the hydrobromide in the synthesis of syringolin B.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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