Biotin-PEG3-Azide(≥98% )

Biotin-PEG3-Azide(≥98% )

Catalog	BR00028318
CAS	1859110-99-8
Description	Biotinylation reagent with Azide, and a 3 PEG spacer. Labels terminal alkynes via a copper-catalyzed "click reaction". Useful for labeling fluorescent dyes with triple bond alkyne groups
Synonyms	Biotin-PEG3-azide
IUPAC Name	N-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
Molecular Weight	444.55 g/mol
Molecular Formula	C18H32N6O5S
Canonical SMILES	O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCOCCOCCOCCN=[N+]=[N-])=O)[C@@]2([H])N1
InChI	InChI=1S/C18H32N6O5S/c19-24-21-6-8-28-10-12-29-11-9-27-7-5-20-16(25)4-2-1-3-15-17-14(13-30-15)22-18(26)23-17/h14-15,17H,1-13H2,(H,20,25)(H2,22,23,26)/t14-,15-,17-/m0/s1
InChI Key	ZWFOOMQCYIGZBE-ZOBUZTSGSA-N
Purity	≥98%
Appearance	Solid powder
Application	Useful for biotinylation of fluorescent dyes or other compounds with triple bond alkynes via click chemistry
Shelf Life	>3 years if stored properly
Storage	Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Drug Formulation	This drug may be formulated in DMSO
Elemental Analysis	C, 48.63; H, 7.26; N, 18.90; O, 17.99; S, 7.21
Exact Mass	444.2155
HS Tariff Code	2934.99.03.00
Item	Biotin-PEG3-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.
Stock Solution Storage	0 - 4 C for short term (days to weeks), or -20 C for long term (months).

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