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Biotin-PEG2-NH-Mal

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Category	Biotin PEG
Catalog NO.	BPG-2295
Product Name	Biotin-PEG2-NH-Mal
CAS	305372-39-8
Molecular Formula	C23H35N5O7S
Molecular Weight	525.62

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Description	Biotin-PEG2-Mal is a polyethylene glycol (PEG)-based PROTAC linker. Biotin-PEG2-Mal can be used in the synthesis of a series of PROTACs.
Synonyms	EZ-Link Maleimide-PEG2-Biotin; Biotinyl-PEG2-maleimide; Maleimide-PEG2-Biotin; Biotin-PEG2-Mal; (+)-Biotin-PEG2-Maleimide; (+)-Biotin-PEG2-NH-Mal; N-(2-(2-(2-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
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-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethyl]pentanamide
Canonical SMILES	C1C2C(C(S1)CCCCC(=O)NCCOCCOCCNC(=O)CCN3C(=O)C=CC3=O)NC(=O)N2
InChI	InChI=1S/C23H35N5O7S/c29-18(4-2-1-3-17-22-16(15-36-17)26-23(33)27-22)24-8-11-34-13-14-35-12-9-25-19(30)7-10-28-20(31)5-6-21(28)32/h5-6,16-17,22H,1-4,7-15H2,(H,24,29)(H,25,30)(H2,26,27,33)/t16-,17-,22-/m0/s1
InChIKey	UDPCXVIKHFVPSZ-HOIFWPIMSA-N
Boiling Point	897.0±65.0°C (Predicted)
Purity	≥95%
Density	1.271±0.06 g/cm3 (Predicted)
Solubility	Soluble in Water
Appearance	White Lyophilized Powder
Storage	Store at -20°C
Pictogram(s)	Irritant
Signal	Warning
Precautionary Statement Codes	P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

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