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Merck

8.55001

Rink Amide resin (100-200 mesh)

Novabiochem®

Synonym(s):

4-(2′,4′-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxy resin

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About This Item

NACRES:
NA.22
UNSPSC Code:
12352111

Product Name

Rink Amide resin (100-200 mesh), Novabiochem®

product line

Novabiochem®

form

beads

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

functional group

amine

storage temp.

2-30°C

Quality Level

Analysis Note

Color (visual): white to pale yellow to beige
Appearance of substance (visual): beads
Loading (Photometric determination of the Fmoc-chromophore liberated upon treatment with DBU/DMF): 0.40 - 0.80 mmol/g
TNBS-Test: passes test
Swelling Volume (in DMF): lot specific result
Swelling Volume (in CH₂Cl₂): lot specific result
Total swelling volume acc. Houben Weyl (in CH2Cl2): ≥ 5.2 ml/g
Total swelling volume acc. Houben Weyl (in DMF): ≥ 5.2 ml/g
The polymer matrix is copoly (styrene-1 % DVB) 100 - 200 mesh.

General description

An excellent support for the Fmoc SPPS of peptide amides. This resin is more acid-sensitive than Rink Amide AM and Rink Amide MBHA resins. Cleavage with high concentrations of TFA can lead to the breakdown of the linker, with the concomitant formation of by-products that can not be removed by simple washes. These problems appear to be minimized through the use of low TFA concentrations or by the addition of trialkyl silanes to the cleavage mixture.

Associated Protocols and Technical Articles
Protocols for Loading of Peptide Synthesis Resins

Other Notes

Replaces: 01-64-0013

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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Articles

Novabiochem® offers a wide range of linkers and derivatized resins for Fmoc solid-phase peptide synthesis with specialized protocols.

Protocols

Review various resins like Merrifield, trityl-based, and hydroxymethyl-functionalized for peptide immobilization for diverse applications.

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