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DNP-PEG7-NHS ester

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Category	DNP-PEGn-NHS ester
Catalog NO.	BPG-1662
Product Name	DNP-PEG7-NHS ester
Molecular Formula	C27H40N4O15
Molecular Weight	660.63

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Description	DNP-PEG7-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	2,5-dioxopyrrolidin-1-yl 1-((2,4-dinitrophenyl)amino)-3,6,9,12,15,18,21-heptaoxatetracosan-24-oate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-(2,4-dinitroanilino)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCNC2=CC=C([N+]([O-])=O)C=C2[N+]([O-])=O
InChI	InChI=1S/C27H40N4O15/c32-25-3-4-26(33)29(25)46-27(34)5-7-39-9-11-41-13-15-43-17-19-45-20-18-44-16-14-42-12-10-40-8-6-28-23-2-1-22(30(35)36)21-24(23)31(37)38/h1-2,21,28H,3-20H2
InChIKey	MICMXJZIORIHAX-UHFFFAOYSA-N
Purity	≥95%
Related CAS	1334178-01-6 (polymer)
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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