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Atomfair N-(carboxymethyl)-N-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl) C17H20N2O9S

Description N-(carboxymethyl)-N-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]glycine 4-methylbenzenesulfonate (CAS No. 207612-93-9) is a high-purity organic compound with the molecular formula C17H20N2O9S . This specialized chemical features a unique pyrrole-dione moiety coupled with a carboxymethylaminoacetic acid structure, forming a stable salt with p -toluenesulfonic acid. Its IUPAC name is 2-[carboxymethyl-[2-(2,5-dioxopyrrol-1-yl)ethyl]amino]acetic acid;4-methylbenzenesulfonic acid . The compound is supplied as a crystalline solid with >95% purity (HPLC), ideal for research applications requiring precise molecular interactions. Proper storage at 2-8??C in airtight containers is recommended to maintain stability. This product is particularly valuable in peptide modification studies and polymer chemistry due to its reactive dihydrodioxopyrrole group and dual carboxylic…

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Description

Description

N-(carboxymethyl)-N-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]glycine 4-methylbenzenesulfonate (CAS No. 207612-93-9) is a high-purity organic compound with the molecular formula C17H20N2O9S. This specialized chemical features a unique pyrrole-dione moiety coupled with a carboxymethylaminoacetic acid structure, forming a stable salt with p-toluenesulfonic acid. Its IUPAC name is 2-[carboxymethyl-[2-(2,5-dioxopyrrol-1-yl)ethyl]amino]acetic acid;4-methylbenzenesulfonic acid. The compound is supplied as a crystalline solid with >95% purity (HPLC), ideal for research applications requiring precise molecular interactions. Proper storage at 2-8??C in airtight containers is recommended to maintain stability. This product is particularly valuable in peptide modification studies and polymer chemistry due to its reactive dihydrodioxopyrrole group and dual carboxylic acid functionality.

  • CAS No: 207612-93-9
  • Molecular Formula: C17H20N2O9S
  • Molecular Weight: 428.4
  • Exact Mass: 428.08895139
  • Monoisotopic Mass: 428.08895139
  • IUPAC Name: 2-[carboxymethyl-[2-(2,5-dioxopyrrol-1-yl)ethyl]amino]acetic acid;4-methylbenzenesulfonic acid
  • SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.C1=CC(=O)N(C1=O)CCN(CC(=O)O)CC(=O)O
  • Synonyms: 207612-93-9, N-(carboxymethyl)-N-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl), 2-[carboxymethyl-[2-(2,5-dioxopyrrol-1-yl)ethyl]amino]acetic acid;4-methylbenzenesulfonic acid, 2,2′-((2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)azanediyl)diacetic acid compound with 4-methylbenzenesulfonic acid, Glycine, N-(carboxymethyl)-N-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]-, 4-methylbenzenesulfonate (1:1)

Application

This compound serves as a versatile building block in organic synthesis, particularly for introducing maleimide-like reactivity via its dihydrodioxopyrrole group. Researchers utilize it for bioconjugation applications, where its carboxylic acid groups enable coupling with amines while the pyrrole-dione moiety reacts with thiols. In materials science, it finds use as a crosslinking agent for polymers containing nucleophilic functional groups. The p-toluenesulfonate counterion enhances solubility in polar organic solvents for reaction optimization studies.

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