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DNP-PEG2-NHS ester

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Category	DNP-PEGn-NHS ester
Catalog NO.	BPG-1666
Product Name	DNP-PEG2-NHS ester
Molecular Formula	C17H20N4O10
Molecular Weight	440.37

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Description	DNP-PEG2-NHS ester is a PEG linker containing a DNP moiety and an NHS ester terminal group. DNP is involved in biological applications such as involvement in ion transport across membranes. The NHS ester can react with primary amines to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
Synonyms	alpha-(2,4-Dinitrophenyl)amino-omega-succinimidyl ester dodeca(ethylene glycol); 1-{[3-(2-{2-[(2,4-Dinitrophenyl)amino]ethoxy}ethoxy)propanoyl]oxy}-2,5-pyrrolidinedione; 2,5-Pyrrolidinedione, 1-[3-[2-[2-[(2,4-dinitrophenyl)amino]ethoxy]ethoxy]-1-oxopropoxy]-; 2,5-dioxopyrrolidin-1-yl 3-(2-(2-((2,4-dinitrophenyl)amino)ethoxy)ethoxy)propanoate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2,4-dinitroanilino)ethoxy]ethoxy]propanoate
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCNC2=C(C=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]
InChI	InChI=1S/C17H20N4O10/c22-15-3-4-16(23)19(15)31-17(24)5-7-29-9-10-30-8-6-18-13-2-1-12(20(25)26)11-14(13)21(27)28/h1-2,11,18H,3-10H2
InChIKey	SDLCOOUHDFFHSC-UHFFFAOYSA-N
Boiling Point	630.4±65.0°C at 760 mmHg
Purity	≥95%
Density	1.5±0.1 g/cm3
Related CAS	1334178-01-6 (polymer)
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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