Fmoc-Lys (biotin-PEG4)-OH is a Lysine embedded biotin PEG derivatives containing a carboxylic group and Fmoc-protected amine. Reaction of carboxylic with primary amino (-NH2) forms stable, irreversible amide bonds. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations.

Specifications

Specifications & Purity

≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

Molecular Weight	842

Documentation

📋 Safety Data Sheet (SDS)

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✅ Certificate of Analysis (COA)

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📊 Datasheet

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🔬 Specification Sheet

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Advanced Data

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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Fmoc-Lys (biotin-PEG4)-OH - ≥98% , CAS No.1334172-64-3

Why this grade

Storage & shipping

Quality documents

Literature proof

Overview