D-Biotin-N-succinimidyl ester

Supplier: BACHEM AMERICAS INC

Synonyms: Biotin-NHS, 2,5-Dioxopyrrolidin-1-yl 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate, (+)-Biotin N-hydroxysuccinimide ester, D-Biotinyl-OSu, NHS-Biotin, Biotin N-hydroxysuccinimide ester, N-(D-Biotinyloxy)succinimide

4014225.0250 4014225.1000
Q-1760.0250BAEA 261.68 USD
Q-1760.0250BA Q-1760.1000BA
D-Biotin-N-succinimidyl ester
D-Biotin-N-succinimidyl ester

Sequence: D-Biotinyl-OSu
Synonym(s): BNHS#Biotin-NHS


For DOTA(OtBu)₃ see Q-2525.


The activated biotin derivative Biotin-OSu is used for labeling the amino groups of amino acids, peptides, and proteins. When conducting the biotinylation at pH 6.5, N-terminal amino groups can be selectively tagged in the presence of lysine.

Formula: C₁₄H₁₉N₃O₅S
MW: 341.38 g/mol
Storage Temperature: Refrigerator
MDL Number: MFCD00078531
CAS Number: 35013-72-0

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