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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:
MFCD03101751
UNSPSC Code:
12352200
PubChem Substance ID:
24878453
NACRES:
NA.22

form

macroporous

Quality Level

100

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Solution-phase parallel synthesis of 5-carboxamido 1-benzyl-3-(3-dimethylaminopropyloxy)-1H-pyrazoles as activators of soluble guanylate cyclase with improved oral bioavailability
DL Selwood, et.al.
Bioorganic & Medicinal Chemistry Letters, 11, 1089-1092 (2001)

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