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Biotin-PEG23-amine

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Category Small-molecule Biotin PEG
Catalog NO. BPG-4501
Product Name Biotin-PEG23-amine
CAS 604786-74-5
Molecular Formula C58H114N4O25S
Molecular Weight 1299.6
Biotin-PEG23-amine
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Product Information

Description Biotin-PEG23-amine is long chain biotinylation molecule that is reactive to carboxyl groups or 5'phosphate groups to form stable amide bonds. It is water soluble and PEG spacer increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules. Please contact us for GMP-grade inquiries.
Synonyms Biotin-PEG23-amine; 604786-74-5; Biotin-nPEG-amine; N-(71-Amino-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69-tricosaoxahenheptacontyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide; Biotin-dPEG?(23)-NH2; NH2-peg23-NH2 Biotinamide; MFCD21363310; AKOS040743027
IUPAC Name 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]pentanamide
Canonical SMILES C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN)NC(=O)N2
InChI InChI=1S/C58H114N4O25S/c59-5-7-65-9-11-67-13-15-69-17-19-71-21-23-73-25-27-75-29-31-77-33-35-79-37-39-81-41-43-83-45-47-85-49-51-87-52-50-86-48-46-84-44-42-82-40-38-80-36-34-78-32-30-76-28-26-74-24-22-72-20-18-70-16-14-68-12-10-66-8-6-60-56(63)4-2-1-3-55-57-54(53-88-55)61-58(64)62-57/h54-55,57H,1-53,59H2,(H,60,63)(H2,61,62,64)/t54-,55-,57-/m0/s1
InChIKey LQIGDDHILHLQSX-SNKXOJDGSA-N
Purity 0.94
Storage -20°C

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