Biotin-PEG2-amine

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Category	Biotin PEG
Catalog NO.	BPG-2048
Product Name	Biotin-PEG2-amine
CAS	138529-46-1
Molecular Formula	C16H30N4O4S
Molecular Weight	374.50

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Description	Biotin-PEG2-NH2 is used for c-terminal biotinylation.
Synonyms	2-[2-(2-Biotinyl-amino-ethoxy)-ethoxy]-ethylamine; N-Biotinyl-3,6-dioxa-1,8-octanediamine; N-Biotinyl-3,6-dioxaoctanediamine; Biotin-PEG2-Amine; N-[2-[2-(2-Aminoethoxy)ethoxy]ethyl] biotinamide; N-(2-(2-(2-Aminoethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide; Biotin-DADOO
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-aminoethoxy)ethoxy]ethyl]pentanamide
Canonical SMILES	C1C2C(C(S1)CCCCC(=O)NCCOCCOCCN)NC(=O)N2
InChI	InChI=1S/C16H30N4O4S/c17-5-7-23-9-10-24-8-6-18-14(21)4-2-1-3-13-15-12(11-25-13)19-16(22)20-15/h12-13,15H,1-11,17H2,(H,18,21)(H2,19,20,22)/t12-,13-,15-/m0/s1
InChIKey	LWISPDYGRSGXME-YDHLFZDLSA-N
Boiling Point	689.4±55.0°C (Predicted)
Melting Point	109-110°C
Purity	≥95%
Density	1.172±0.06 g/cm3 (Predicted)
Solubility	Soluble in Water
Appearance	Off-white Powder
Storage	Store at -20°C
Exact Mass	374.19877662

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