20-(Bromoacetamido-PEG3-ethylcarbamoyl)nonadecanoic acid

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Category	Bromoacetamido-PEG-aliphatic-acid
Catalog NO.	BPG-4593
Product Name	20-(Bromoacetamido-PEG3-ethylcarbamoyl)nonadecanoic acid
Molecular Formula	C30H57BrN2O7
Molecular Weight	637.7

20-(Bromoacetamido-PEG3-ethylcarbamoyl)nonadecanoic acid

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Description	20-(Bromoacetamido-PEG3-ethylcarbamoyl)nonadecanoic acid has a bromide group on a PEG linker with a alkane tail that has a carboxylic acid group. The bromide (Br) can be used as a leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. 20-(Bromoacetamido-PEG3-ethylcarbamoyl)nonadecanoic acid is a self-assembling PEG reagent which may form micelles in water. This compound may also be used as a building block for lipids in nanotechnolgy and drug delivery.
Synonyms	BP-29933; 20-(Bromoacetamido-PEG3-ethylcarbamoyl)nonadecanoic acid
IUPAC Name	20-[2-[2-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]ethoxy]ethylamino]-20-oxoicosanoic acid
Canonical SMILES	C(CCCCCCCCCC(=O)O)CCCCCCCCC(=O)NCCOCCOCCOCCNC(=O)CBr
InChI	InChI=1S/C30H57BrN2O7/c31-27-29(35)33-20-22-39-24-26-40-25-23-38-21-19-32-28(34)17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-30(36)37/h1-27H2,(H,32,34)(H,33,35)(H,36,37)
InChIKey	KPWXHPSWPQYGSJ-UHFFFAOYSA-N
Purity	0.98
Storage	-20°C

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