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Fmoc-Sieber-Polystyrene Resin, 100-200 Mesh, Loading 0.5-0.9 mmol/g, 1% DVB | CAS 915706-90-0

Catalog: TASK-28-5002579   CAS NO.: 915706-90-0
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Description

Fmoc-Sieber-Polystyrene Resin (Fmoc-Sieber-PS Resin / 9-(9-Fluorenylmethyloxycarbonylamino)-9H-xanthen-3-yl-oxymethylpolystyrene) is a highly acid-labile solid support used in solid-phase peptide synthesis (SPPS) and small-molecule synthesis. It is particularly advantageous for synthesizing peptides with acid-sensitive sequences or for producing protected peptide fragments that require mild cleavage conditions. The Sieber linker provides a unique balance of stability during peptide elongation while allowing for the selective release of peptides under extremely mild acidic conditions, such as 1% trifluoroacetic acid (TFA) in dichloromethane (DCM). Polystyrene resin is an essential material for a wide range of uses in research, diagnostics, medical devices, and multiple industial applications from packaging to construction. Taskcm can provide polystyrene resins in kilograms. Please contact us if you are in need of this product.

Specifications

CAS No915706-90-0
Particle Size100-200 Mesh
Ship Within1-3 week
Storage Temp.2-8°C
Shipping4-25℃ for up to 3 weeks
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