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DNP-PEG4-COOtBu

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Category	DNP-PEGn-COOtBu
Catalog NO.	BPG-0199
Product Name	DNP-PEG4-COOtBu
CAS	1817735-31-1
Molecular Formula	C21H33N3O10
Molecular Weight	487.51

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Description	DNP-PEG4-COOtBu is a PEG linker containing DNP and t-butyl ester moieties. DNP is involved in biological pathways and participates in ion transport across membranes. The t-butyl ester can be deprotected under acidic conditions. The hydrophilic PEG linker increases water solubility of a compound in aqueous media.
Synonyms	DNP-PEG4-t-butyl ester; DNP-NH-PEG4-C2-Boc; 4,7,10,13-Tetraoxapentadecanoic acid, 15-[(2,4-dinitrophenyl)amino]-, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl 1-[(2,4-dinitrophenyl)amino]-3,6,9,12-tetraoxapentadecan-15-oate; 3,6,9,12-Tetraoxapentadecan-15-oic acid, 1-[(2,4-dinitrophenyl)amino]-, 1,1-dimethylethyl ester
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-(2,4-dinitroanilino)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCNC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-]
InChI	InChI=1S/C21H33N3O10/c1-21(2,3)34-20(25)6-8-30-10-12-32-14-15-33-13-11-31-9-7-22-18-5-4-17(23(26)27)16-19(18)24(28)29/h4-5,16,22H,6-15H2,1-3H3
InChIKey	RGSWKQPPFCMJEK-UHFFFAOYSA-N
Boiling Point	607.5±55.0°C at 760 mmHg
Purity	≥95%
Density	1.2±0.1 g/cm3
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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