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8.55043

Sigma-Aldrich

IBX polystyrene

Novabiochem®

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Quality Level

product line

Novabiochem®

form

beads

reaction suitability

reaction type: solution phase peptide synthesis
reactivity: alcohol reactive

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

storage temp.

2-8°C

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IBX polystyrene Novabiochem®

8.55043

IBX polystyrene

IIDQ-polystyrene Novabiochem®

8.55046

IIDQ-polystyrene

Fmoc-Asp(OAll)-OH Novabiochem®

8.52122

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Fmoc-Lys(Mtt)-OH Novabiochem®

8.52065

Fmoc-Lys(Mtt)-OH

form

beads

form

beads

form

powder

form

powder

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

manufacturer/tradename

Novabiochem®

manufacturer/tradename

Novabiochem®

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

application(s)

peptide synthesis

application(s)

peptide synthesis

application(s)

peptide synthesis

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-30°C

storage temp.

2-8°C

General description

This polymer-bound version of IBX cleanly converts primary and secondary alcohols to the corresponding aldehydes and ketones [1,2]. It is particularly useful for the synthesis of peptide aldehydes as it oxidises peptide alcohols efficiently and spent resin can be simply removed by filtration.

Literature references

[1] G. Sorg, et al. (2001) Angew. Chem. Int. Ed., 40, 4395.
[2] G. Sorg, et al. (2005) J. Pept. Sci.,11, 147.

Linkage

Replaces: 01-64-0445

Analysis Note

Color (visual): white to yellow to beige
Appearance of substance (visual): beads
Loading (determined by elemental analysis of iodine): 0.90 - 1.50 mmol/g
Oxidation of Cinnamyl alcohol to Cinnamaldehyde (2 eq. IBX PS): ≥ 90 %
Swelling Volume (in DMF): lot specific result
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

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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