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Biotin-PEG23-azide

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Category	Biotin PEG
Catalog NO.	BPG-2662
Product Name	Biotin-PEG23-azide
CAS	956494-20-5
Molecular Formula	C58H112N6SO25
Molecular Weight	1325.62

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Description	Biotin-PEG23-azide is a biotin-PEG derivative for biotinylation. The biotin group serves as an affinity label towards the proteins avidin and streptavidin.
Synonyms	(+)-Biotin-PEG23-CH2CH2N3; Biotin-PEG23-CH2CH2N3
IUPAC Name	N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]-5-(2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl)pentanamide
Canonical SMILES	C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])NC(=O)N2
InChI	InChI=1S/C34H64N6O13S/c35-40-37-6-8-44-10-12-46-14-16-48-18-20-50-22-24-52-26-28-53-27-25-51-23-21-49-19-17-47-15-13-45-11-9-43-7-5-36-32(41)4-2-1-3-31-33-30(29-54-31)38-34(42)39-33/h30-31,33H,1-29H2,(H,36,41)(H2,38,39,42)
InChIKey	WETRQYMCASPBIY-UHFFFAOYSA-N
Purity	>97%
Appearance	White Solid
Storage	Store at 4°C

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