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Key Documents

8.56061

Sigma-Aldrich

H-Cys(Trt)-2-ClTrt resin

Novabiochem®

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About This Item

UNSPSC Code:
12352209
NACRES:
NA.22

Quality Level

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

Pre-loaded resin for synthesis of protected peptide acids containing a C-terminal cysteine amino-acid residue by Fmoc SPPS. Cleavage of the protected peptide is effected by treatment with 1% TFA in DCM or 20% TFE in C649 DCM. The use of this resin enables the synthesis of peptides containing C-terminal cysteine without risk of racemization or β-piperidinylalanine formation.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS

Linkage

Replaces: 04-12-2811

Analysis Note

Color (visual): white to yellow to beige
Appearance of substance (visual): beads
Loading (determined from the substitution of the Fmoc-Leu loaded resin): 0.30 - 0.90 mmol/g
Swelling Volume (in DMF): lot specific result
Identity (of the substitution): passes test
The polymer matrix is copoly (styrene-1 % DVB), 200 - 400 mesh.

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

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’.

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