Biotin-PEG6-NHS Ester

Biotin-PEG6-NHS Ester

Catalog	BR00028373
CAS	2055045-04-8
Synonyms	Biotin-PEG6-NHS ester
IUPAC Name	2,5-dioxopyrrolidin-1-yl 23-oxo-27-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19-hexaoxa-22-azaheptacosanoate
Molecular Weight	676.78 g/mol
Molecular Formula	C29H48N4O12S
Canonical SMILES	O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCOCCOCCOCCOCCOCCOCCC(ON3C(CCC3=O)=O)=O)=O)[C@@]2([H])N1
InChI	InChI=1S/C29H48N4O12S/c34-24(4-2-1-3-23-28-22(21-46-23)31-29(38)32-28)30-8-10-40-12-14-42-16-18-44-20-19-43-17-15-41-13-11-39-9-7-27(37)45-33-25(35)5-6-26(33)36/h22-23,28H,1-21H2,(H,30,34)(H2,31,32,38)/t22-,23-,28-/m0/s1
InChI Key	QWDVPTVNWZPKBQ-LXWOLXCRSA-N
Purity	≥98%
Appearance	Solid powder
Application	Useful for biotinylation of reagents
Shelf Life	>2 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, 51.47; H, 7.15; N, 8.28; O, 28.37; S, 4.74
Exact Mass	676.2989
HS Tariff Code	2934.99.9001
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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