Biotin-LC-LC-NHS Ester

Biotin-LC-LC-NHS Ester

Catalog	BR00028414
CAS	89889-52-1
Structure
Description	Biotin-LC-LC-NHS Ester has an extended spacer arm which helps to minimize steric hindrance. The membrane permeability of this reagent allows it to be used for intracellular labeling. It can react efficiently with primary amino (-NH2) to form stable, irreversible amide bonds. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Synonyms	89889-52-1; Biotin-XX-NHS; Biotin-LC-LC-NHS; (+)-Biotin-LC-LC-NHS Ester
IUPAC Name	2,5-dioxopyrrolidin-1-yl 6-(6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanamido)hexanoate
Molecular Weight	567.7 g/mol
Molecular Formula	C26H41N5O7S
Canonical SMILES	O=C(ON1C(CCC1=O)=O)CCCCCNC(CCCCCNC(CCCC[C@@H]2SC[C@]([C@]2([H])N3)([H])NC3=O)=O)=O
InChI	InChI=1S/C26H41N5O7S/c32-20(27-16-8-2-4-12-24(36)38-31-22(34)13-14-23(31)35)10-3-1-7-15-28-21(33)11-6-5-9-19-25-18(17-39-19)29-26(37)30-25/h18-19,25H,1-17H2,(H,27,32)(H,28,33)(H2,29,30,37)/t18-,19-,25-/m0/s1
InChI Key	ATYCFNRXENKXSE-MHPIHPPYSA-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, 55.01; H, 7.28; N, 12.34; O, 19.73; S, 5.65
Exact Mass	567.27
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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