Biotin-LC-LC

Biotin-LC-LC

Catalog	BR00028413
CAS	89889-51-0
Structure
Description	Biotin-LC-LC is a heterobiofunctional biotin PEG linker containing a carboxylic acid group. The extended spacer arm helps to minimize steric hindrance. With its uncharged, simple alkyl-chain spacer arm, this biotin compound is membrane-permeable and useful for intracellular labeling. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Synonyms	89889-51-0; N-Biotinylcaproylaminocaproic Acid; Biotin-C5-amino-C5-amino; Lc-lc(+)-biotin; (+)-Biotin-LC-LC
IUPAC Name	6-(6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanamido)hexanoic acid
Molecular Weight	470.63 g/mol
Molecular Formula	C22H38N4O5S
Canonical SMILES	O=C(O)CCCCCNC(CCCCCNC(CCCC[C@@H]1SC[C@]([C@]1([H])N2)([H])NC2=O)=O)=O
InChI	InChI=1S/C22H38N4O5S/c27-18(23-14-8-2-4-12-20(29)30)10-3-1-7-13-24-19(28)11-6-5-9-17-21-16(15-32-17)25-22(31)26-21/h16-17,21H,1-15H2,(H,23,27)(H,24,28)(H,29,30)(H2,25,26,31)/t16-,17-,21-/m0/s1
InChI Key	SRKRKWYAHKIBEW-FIKGOQFSSA-N
Purity	≥98%
Appearance	To be determined
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	To be determined
Elemental Analysis	C, 56.15; H, 8.14; N, 11.90; O, 17.00; S, 6.81
Exact Mass	470.26
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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