Description

3-(2,4-Dichlorophenyl)-5-(4-Nitrophenyl)-3A,6A-Dihydrospiro[Furo[3,4-C]Pyrrole-1,2'-Indene]-1',3',4,6(3H,5H)-Tetrone is a high-purity, complex heterocyclic organic compound with significant potential in advanced chemical synthesis. This specialty chemical serves as a critical building block or intermediate for the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in cutting-edge organic and medicinal chemistry.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex molecular architectures.
• Organic Synthesis Building Block: Used in research-scale and process chemistry for constructing intricate spiro and fused heterocyclic systems.
• Material Science Research: Potential monomer or precursor for developing specialty polymers or organic electronic materials with unique properties.
• Agrochemical Intermediate: Serves as a sophisticated synthon in the research and development of new-generation crop protection agents.
• Academic & Industrial R&D: Essential compound for methodological studies in catalysis, asymmetric synthesis, and new reaction development.

Basic Information

Product Name	3-(2,4-Dichlorophenyl)-5-(4-Nitrophenyl)-3A,6A-Dihydrospiro[Furo[3,4-C]Pyrrole-1,2'-Indene]-1',3',4,6(3H,5H)-Tetrone
CAS No.	313507-42-5
Molecular Formula	C28H14Cl2N2O6
Molecular Weight	545.33 g/mol
Synonyms	Spiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6(3H,5H)-tetrone, 3-(2,4-dichlorophenyl)-5-(4-nitrophenyl)-3a,6a-dihydro-; 313507-42-5; 3a,6a-Dihydro-3-(2,4-dichlorophenyl)-5-(4-nitrophenyl)spiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6(3H,5H)-tetrone; Spiro[furo[3,4-c]pyrrole-1,2'-indene]tetrone derivative; DCNDHSPFT; Light-sensitive spiro compound intermediate.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical characterization using techniques including HPLC, NMR, and MS to ensure identity and purity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific research or process requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Research Grade)
Purity (HPLC)	≥ 98.0% / ≥ 99.0% (Available on request)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%

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