Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

8.55116

Sigma-Aldrich

Methyl Indole AM resin

Novabiochem®

Synonym(s):

AM Methylindole Resin

Sign Into View Organizational & Contract Pricing

Select a Size

1 G
$98.80
5 G
$394.00
25 G
$1,740.00

$98.80

Check Cart for Availability
Request a Bulk Order
All Photos(1)

Select a Size

Change View
1 G
$98.80
5 G
$394.00
25 G
$1,740.00

About This Item

UNSPSC Code:
12352005
NACRES:
NA.22

$98.80

Check Cart for Availability
Request a Bulk Order

Quality Level

300

product line

Novabiochem®

form

beads

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

storage temp.

2-8°C

General description

[3-((Methyl-Fmoc-amino)-methyl)indol-1-yl] acetyl AM resin is an extremely useful support for the production of N-methyl substituted carboxamides and sulfonamides, as well as peptide N-methylamides [1]. After first removing the Fmoc group, loading of the resin with Fmoc-amino acids can be effected using HATU/DIPEA. Cleavage with TFA directly provides the product N-methylamide.

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


Literature references

[1] K. G. Estep, et al. (1998) J. Org. Chem., 63, 5300.

Linkage

Replaces: 01-64-0451

Analysis Note

Colour (visual): white to yellow to beige
Appearance of substance (visual): beads
Loading (Photometric determination of the Fmoc-chromophore liberated upon treatment with DBU/DMF): 0.60 - 1.00 mmol/g
Swelling Volume (in CH₂Cl₂): lot specific result
The polymer matrix is copoly (styrene-1 % DVB), 100 - 200 mesh.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Fmoc SPPS Linkers

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

Protocols

Peptide Resin Loading Protocols

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

Questions

  1. Will TFA treatment of peptides synthesized on the Methyl Indole AM resin result in peptides with methyl amide c-terminals?

    1 answer

    1. This resin is an extremely useful support for the production of N-methyl substituted carboxamides and sulfonamides, as well as peptide N-methylamides.

      After first removing the Fmoc group with piperidine, loading of the resin with Fmoc-amino acids can be effected using HATU/DIPEA. Cleavage with TFA directly provides the product N-methylamide. Please refer to method 4 for more information on a loading protocol for attachment of carboxylic acids to amino resins and method 2 for more information on general TFA cleavage.

      Method 4 : https://www.sigmaaldrich.com/technical-documents/technical-article/chemistry-and-synthesis/peptide-synthesis/peptide-resin-loading#Method4

      Method 2 : https://www.sigmaaldrich.com/technical-documents/technical-article/chemistry-and-synthesis/peptide-synthesis/fmoc-cleavage-deprotection#Method2

      Helpful?

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service