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Medchemexpress LLC Carbonic acid, 2,5-dioxo-1-pyrrolidinyl 1-[5-methoxy-2-nitro-4-[(4-oxo-8,11,14,17-tetraoxa-5-aza... | 1802907-98-7 | 95.0% | 653.63 g/mol | C29H39N3O14 | 50 MG
Supplier: Medchemexpress LLC HY14013950MG
PC Alkyne-PEG4-NHS ester is a cleavable 4-unit PEG linker containing an alkyne group and an N-hydroxysuccinimide (NHS) ester, used for bioconjugation and click-chemistry applications such as antibody-drug conjugate synthesis.
- Cleavable 4-unit polyethylene glycol spacer for improved solubility.
- Alkyne functional group for copper-catalyzed azide-alkyne cycloaddition (CuAAC).
- NHS ester reactive toward primary amines for efficient conjugation.
- Typical purity 95.0%.
- Storage: pure form -20°C; in solvent -80°C (6 months) or -20°C (1 month).
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