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Biotin-PEG2-iodide - 98%, high purity , CAS No.292843-75-5

Item Number

B596595

Grouped product items
SKU	Size	Availability	Price	Qty
B596595-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$464.90

Biotin-PEG-iodide

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Biotin-PEG2-iodide is a heterobifunctional PEG derivative containing biotin and iodine moieties. Biotin is commonly used for protein conjugation and is commonly used with streptavidin and avidin. Iodine is a good leaving group for substitution reactions. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media.

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-iodoacetyl)amino]ethoxy]ethoxy]ethyl]pentanamide
INCHI	InChI=1S/C18H31IN4O5S/c19-11-16(25)21-6-8-28-10-9-27-7-5-20-15(24)4-2-1-3-14-17-13(12-29-14)22-18(26)23-17/h13-14,17H,1-12H2,(H,20,24)(H,21,25)(H2,22,23,26)/t13-,14-,17-/m0/s1
InChi Key	LWGLKVINXNMNJX-ZQIUZPCESA-N
Canonical SMILES	C1C2C(C(S1)CCCCC(=O)NCCOCCOCCNC(=O)CI)NC(=O)N2
Isomeric SMILES	C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCOCCNC(=O)CI)NC(=O)N2
PubChem CID	11307260
Molecular Weight	542.4

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Solubility	Solubility in Water, DMSO, DMF

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