Description

Pyrano[3,2-B]Pyrrole-3,7-Dione, 1,2-Dihydro-2,6-Dihydroxy-5-(1E)-1-Propenyl-, (2R)- (9Ci) is a high-purity, chiral organic compound belonging to the fused pyranopyrrole-dione class. This specialized chemical serves as a critical advanced intermediate or building block in the synthesis of complex molecules, prized for its unique heterocyclic structure and stereochemistry. It is primarily sought after by pharmaceutical R&D and fine chemical synthesis teams for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key chiral building block for the research and development of new therapeutic agents, particularly in areas requiring complex heterocyclic scaffolds.
• Organic Synthesis Research: Used in academic and industrial laboratories to explore novel synthetic pathways and create libraries of complex molecules for screening.
• Agrochemical Development: Potential intermediate in the synthesis of new-generation, biologically active compounds for crop protection.
• Material Science Precursor: Serves as a starting material for synthesizing specialized organic compounds with potential applications in electronic or optical materials.
• Reference Standard: High-purity grade suitable for use as an analytical standard in quality control and method development.

Basic Information

Product Name	Pyrano[3,2-B]Pyrrole-3,7-Dione, 1,2-Dihydro-2,6-Dihydroxy-5-(1E)-1-Propenyl-, (2R)- (9Ci)
CAS No.	773855-65-5
Molecular Formula	C10H9NO5
Molecular Weight	223.18 g/mol
Synonyms	(2R)-1,2-Dihydro-2,6-dihydroxy-5-[(1E)-1-propen-1-yl]pyrano[3,2-b]pyrrole-3,7-dione; 5-[(1E)-1-Propen-1-yl]-1,2-dihydro-2,6-dihydroxy-(2R)-pyrano[3,2-b]pyrrole-3,7-dione; (R)-5-((E)-Prop-1-en-1-yl)-1,2-dihydro-2,6-dihydroxypyrano[3,2-b]pyrrole-3,7-dione; Pyrano[3,2-b]pyrrole-3,7-dione, 1,2-dihydro-2,6-dihydroxy-5-(1E)-1-propenyl-, (2R)-; CAS 773855-65-5
EINECS	Contact for details

Quality Control

Our production of Pyrano[3,2-B]Pyrrole-3,7-Dione, 1,2-Dihydro-2,6-Dihydroxy-5-(1E)-1-Propenyl-, (2R)- (9Ci) adheres to stringent quality management systems. Every batch is characterized and tested using advanced analytical techniques including HPLC, NMR, and MS to ensure identity, purity, and chiral integrity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). This compound may be light-sensitive and/or moisture-sensitive; prolonged exposure to light, heat, or humidity should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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