Biotin-EDA-PEG4-PFP

Biotin-EDA-PEG4-PFP

Catalog	BR00028411
Description	Biotin-EDA-PEG4-PFP is a bifunctional PEG linker with a biotin group and an activated PFP ester. The PFP ester is easily displaced by amines to rapidly form amides under mild conditions, while the biotin group is useful for affinity-based applications such as pull-down assays or for ligating with streptavidin proteins.
Synonyms	Biotin-EDA-PEG4-PFP
IUPAC Name	perfluorophenyl 16,21-dioxo-25-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13-tetraoxa-17,20-diazapentacosanoate
Molecular Weight	728.73 g/mol
Molecular Formula	C30H41F5N4O9S
Canonical SMILES	O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCNC(CCOCCOCCOCCOCCC(OC3=C(F)C(F)=C(F)C(F)=C3F)=O)=O)=O)[C@@]2([H])N1
InChI	InChI=1S/C30H41F5N4O9S/c31-23-24(32)26(34)29(27(35)25(23)33)48-22(42)6-10-45-12-14-47-16-15-46-13-11-44-9-5-21(41)37-8-7-36-20(40)4-2-1-3-19-28-18(17-49-19)38-30(43)39-28/h18-19,28H,1-17H2,(H,36,40)(H,37,41)(H2,38,39,43)/t18-,19-,28-/m0/s1
InChI Key	RRFOOKGLXSZDRA-CLWPXKJUSA-N
Purity	≥95%
Solubility	DMSO, DMF, methanol
Appearance	Solid powder
Application	Useful for biotinylation of reagents
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, 49.45; H, 5.67; F, 13.04; N, 7.69; O, 19.76; S, 4.40
Exact Mass	728.2514
HS Tariff Code	2934.99.03.00
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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