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mPEG12-NH-Mal

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Category	Small-molecule Methoxy Linear PEG (mPEG)
Catalog NO.	BPG-2493
Product Name	mPEG12-NH-Mal
CAS	88504-24-9
Molecular Formula	C32H58N2O15
Molecular Weight	710.81

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Description	mPEG12-NH-Mal is a PEG derivative that is used for PEGylation. The maleimide group can react with the thiol group in biomolecules.
Synonyms	mPEG12-Maleimide; mPEG12-Mal
IUPAC Name	3-(2,5-dioxopyrrol-1-yl)-N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]propanamide
Canonical SMILES	COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN1C(=O)C=CC1=O
InChI	InChI=1S/C32H58N2O15/c1-38-8-9-40-12-13-42-16-17-44-20-21-46-24-25-48-28-29-49-27-26-47-23-22-45-19-18-43-15-14-41-11-10-39-7-5-33-30(35)4-6-34-31(36)2-3-32(34)37/h2-3H,4-29H2,1H3,(H,33,35)
InChIKey	OVCDVKBUIQUWMR-UHFFFAOYSA-N
Boiling Point	761.5±60.0 °C at 760 mmHg
Purity	>95%
Density	1.2±0.1 g/cm3
Appearance	White solid
Storage	Store at 4°C

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