Biotin-PEG11-Azide(≥97% )

Biotin-PEG11-Azide(≥97% )

Catalog	BR00028397
CAS	956494-20-5
Structure
Description	Biotinylation reagent with Azide, and a long 11 PEG spacer. Labels terminal alkynes via a copper-catalyzed "click reaction". Useful for labeling fluorescent dyes with triple bond alkyne groups
Synonyms	Biotin-PEG11-azide
IUPAC Name	N-(35-azido-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
Molecular Weight	796.98 g/mol
Molecular Formula	C34H64N6O13S
Canonical SMILES	O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O)[C@@]2([H])N1
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)/t30-,31-,33-/m0/s1
InChI Key	WETRQYMCASPBIY-PHDGFQFKSA-N
Purity	≥97%
Appearance	Solid powder
Application	Useful for biotinylation of fluorescent dyes or other compounds with triple bond alkynes via click chemistry
Storage	Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Item	Biotin-PEG11-Azide
Shipping	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

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