Product

Acetylene-PEG4-biotin conjugate

CAS No.：1458576-00-5

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Acetylene-PEG4-biotin conjugate Basic information

Product Name:	Acetylene-PEG4-biotin conjugate
Synonyms:	Acetylene-PEG4-biotin conjugate;Biotin-PEG4-alkyne;1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-2-oxo-N-3,6,9,12-tetraoxapentadec-14-yn-1-yl-, (3aR,4R,6aS)-
CAS:	1458576-00-5
MF:	C21H35N3O6S
MW:	457.58
EINECS:
Product Categories:	peg
Mol File:	1458576-00-5.mol

Acetylene-PEG4-biotin conjugate Chemical Properties

Melting point	55-64 °C
Boiling point	707.1±60.0 °C(Predicted)
density	1.158±0.06 g/cm3(Predicted)
storage temp.	-20°C
solubility	Soluble in Water, DMSO, DCM, DMF
pka	13.90±0.40(Predicted)

Safety Information

WGK Germany

MSDS Information

Acetylene-PEG4-biotin conjugate Usage And Synthesis

Description	Biotin-PEG4-alkyne is click chemistry biotinylation reagent. The alkyne group is reactive with azide moiety via Click Chemistry reaction to form a stable triazole linkage. PEG arm increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules.
Uses	An acetylene-biotin conjugate with PEG spacer

Acetylene-PEG4-biotin conjugate Preparation Products And Raw materials

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