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39205

Dimethylaminomethyl-polystyrene

200-400 mesh particle size, extent of labeling: 3-4 mmol/g base loading, matrix crosslinked with 2% DVB

Synonym(s):

Benzyldimethylamine polymer-bound, Copolymer of styrene and divinylbenzene, dimethylaminomethylated, Polystyrene crosslinked with divinylbenzene, dimethylaminomethylated

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5 g

Available to ship TODAYfromMILWAUKEE

$224.00
$168.00

About This Item

Linear Formula:
CH2N(CH3)2 - [CH2CH(C6H55)]n
UNSPSC Code:
12352209
NACRES:
NA.22
MDL number:

$168.00

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reaction suitability

reaction type: solution phase peptide synthesis, reactivity: proton reactive

extent of labeling

3-4 mmol/g base loading

impurities

≤0.5 mmol/g Cl- (resin)

matrix

crosslinked with 2% DVB

particle size

200-400 mesh

SMILES string

[X]C(CC(CC(C[X])c3ccc(cc3)CN(C)C)c2ccc(cc2)CN(C)C)c1ccc(cc1)CN(C)C

General description

Dimethylaminomethyl-polystyrene, also known as benzyldimethylamine, is a polystyrene-supported resin crosslinked with divinylbenzene that is commonly used in solution phase peptide synthesis.

Application

Dimethylaminomethyl-polystyrene is used as a resin to synthesize hydrophobic dipeptides such as bis-phenylalanines that can be used in the study of peptide and protein aggregation. Additionally, it can also be utilized for neutralizing acidic solution in a reaction mixture due to its proton reactive nature.

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This Item
80723577901494615
description

200-400 mesh particle size, extent of labeling: 3-4 mmol/g base loading, matrix crosslinked with 2% DVB

description

extent of labeling: ~3.5 mmol/g base loading

description

50-100 mesh, extent of labeling: 2.5-4.0 mmol/g Cl- loading, 1 % cross-linked with divinylbenzene

description

extent of labeling: 3.0-4.0 mmol/g loading, 1 % cross-linked with divinylbenzene

reaction suitability

reaction type: solution phase peptide synthesis, reactivity: proton reactive

reaction suitability

reaction type: solution phase peptide synthesis, reactivity: proton reactive

reaction suitability

reaction type: Boc solid-phase peptide synthesis

reaction suitability

reaction type: solution phase peptide synthesis, reactivity: proton reactive

matrix

crosslinked with 2% DVB

matrix

crosslinked with 2% DVB

matrix

-

matrix

-

impurities

≤0.5 mmol/g Cl- (resin)

impurities

≤0.2 mmol/g Cl (resin)

impurities

-

impurities

-

particle size

200-400 mesh

particle size

200-400 mesh

particle size

50-100 mesh

particle size

-

extent of labeling

3-4 mmol/g base loading

extent of labeling

~3.5 mmol/g base loading

extent of labeling

2.5-4.0 mmol/g Cl- loading

extent of labeling

3.0-4.0 mmol/g loading


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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