N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine

CAS No.：305372-39-8

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N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine Basic information

Product Name:	N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine
Synonyms:	N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine;1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[2-[2-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]ethyl]hexahydro-2-oxo-, (3aS,4S,6aR)-;Biotin-PEG2-Mal;N-(2-(2-(2-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl);propanamido);N-(2-(2-(2-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide;(+)-Biotin-PEG2-NH-Mal;Biotin PEG2 maleimide CAS 305372-39-8
CAS:	305372-39-8
MF:	C23H35N5O7S
MW:	525.62
EINECS:
Product Categories:	peg;SiChem
Mol File:	305372-39-8.mol

N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine Chemical Properties

Boiling point	897.0±65.0 °C(Predicted)
density	1.271±0.06 g/cm3(Predicted)
storage temp.	<0°C
solubility	Soluble in DMSO, DCM, DMF
form	powder to crystal
pka	13.90±0.40(Predicted)
color	White to Orange to Green

Safety Information

MSDS Information

N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine Usage And Synthesis

Description

Biotin-PEG2-Mal is a biotin maleimide linker that reacts specifically with sulfhydryl groups (at pH 6.5-7.5) to form a stable, irreversible thioether linkage.

N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine Preparation Products And Raw materials

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