Description

1H-Pyrrole-2,5-Dione,1-(1-Oxobutoxy)-(9Ci) is a specialized N-substituted maleimide derivative, a key chemical intermediate in advanced organic synthesis. This compound matters for its role as a versatile building block, enabling the introduction of functionalized pyrrole-dione motifs into complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the production of specialty polymers with tailored thermal or mechanical properties.
• Material Science Research: Employed in the development of advanced organic electronic materials, such as semiconductors or conductive polymers.
• Bioconjugation Chemistry: Utilized for modifying biomolecules (e.g., proteins, peptides) due to its reactivity with thiol and amine groups.
• Academic & R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry laboratories.

Basic Information

Product Name	1H-Pyrrole-2,5-Dione,1-(1-Oxobutoxy)-(9Ci)
CAS No.	479200-80-1
Molecular Formula	C9H11NO4
Molecular Weight	197.19 g/mol
Synonyms	1-Butyryloxymaleimide; N-(Butyryloxy)maleimide; 1-(Butanoyloxy)-1H-pyrrole-2,5-dione; Maleimide, N-(1-oxobutoxy)-; Butyric acid maleimide ester; N-Butyryloxy-1H-pyrrole-2,5-dione; 1H-Pyrrole-2,5-dione, 1-(1-oxobutoxy)-
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-2,5-Dione,1-(1-Oxobutoxy)-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.