Biotin-PEG4-TFP Ester

Biotin-PEG4-TFP Ester

Catalog	BR00028349
Synonyms	Biotin-PEG4-TFP ester
IUPAC Name	2,3,5,6-tetrafluorophenyl 17-oxo-21-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13-tetraoxa-16-azahenicosanoate
Molecular Weight	639.66 g/mol
Molecular Formula	C27H37F4N3O8S
Canonical SMILES	O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCOCCOCCOCCOCCC(OC3=C(F)C(F)=CC(F)=C3F)=O)=O)[C@@]2([H])N1
InChI	InChI=1S/C27H37F4N3O8S/c28-17-15-18(29)24(31)26(23(17)30)42-22(36)5-7-38-9-11-40-13-14-41-12-10-39-8-6-32-21(35)4-2-1-3-20-25-19(16-43-20)33-27(37)34-25/h15,19-20,25H,1-14,16H2,(H,32,35)(H2,33,34,37)/t19-,20-,25-/m0/s1
InChI Key	XBGOXOZYGAXNFP-RLSLOFABSA-N
Purity	≥98%
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, 50.70; H, 5.83; F, 11.88; N, 6.57; O, 20.01; S, 5.01
Exact Mass	639.2237
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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