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3,4-Dibromo-Mal-PEG8-acid

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Category	Small-molecule Maleimide PEG
Catalog NO.	BPG-4365
Product Name	3,4-Dibromo-Mal-PEG8-acid
Molecular Formula	C23H37Br2NO12
Molecular Weight	679.4

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Description	3,4-Dibromo-Mal-PEG8-acid is a PEG linker with a dibromomaleimide group and an acid group. The dibromomaleimide group allows for two points of substitution due to the two bromine atoms. The carboxylic acid can react with primary amines in the presence of EDC and HATU to form a stable amide bond. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media. Please contact us for GMP-grade inquiries.
Synonyms	3,4-Dibromo-Mal-PEG8-acid; AKOS040742863; BP-23413; HY-141003; CS-0115147; 3-[2-[2-[2-[2-[2-[2-[2-[2-(3,4-dibromo-2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-[2-(3,4-dibromo-2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Canonical SMILES	C(COCCOCCOCCOCCOCCOCCOCCOCCN1C(=O)C(=C(C1=O)Br)Br)C(=O)O
InChI	InChI=1S/C23H37Br2NO12/c24-20-21(25)23(30)26(22(20)29)2-4-32-6-8-34-10-12-36-14-16-38-18-17-37-15-13-35-11-9-33-7-5-31-3-1-19(27)28/h1-18H2,(H,27,28)
InChIKey	LDHUQDLPYALMHW-UHFFFAOYSA-N
Purity	0.98
Storage	-20°C

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