Description

Ethyl 6-Amino-3,4',4',6',8'-Pentamethyl-1,4,5',6'-Tetrahydro-2'(1'H)-Oxospiro(Pyrano[2,3-C]Pyrazole-4,1'[4'H]-Pyrrolo[3,2,1-Ij]Quinoline)-5-Carboxylate is a complex, high-value heterocyclic organic compound characterized by its unique spiro-fused molecular architecture. This compound matters as a sophisticated chemical intermediate and research chemical for the development of novel active molecules. It is primarily needed by pharmaceutical research and agrochemical development organizations seeking to explore new biological activities and material properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential new drug candidates, particularly for central nervous system (CNS) or anti-infective applications.
• Agrochemical Research: Used in the development of novel pesticides or herbicides, leveraging its complex heterocyclic structure for targeted biological activity.
• Organic Synthesis & Medicinal Chemistry: A valuable scaffold for combinatorial chemistry and structure-activity relationship (SAR) studies in academic and industrial R&D labs.
• Material Science Research: Investigated for potential applications in organic electronics or as a precursor for specialty dyes and pigments due to its conjugated system.
• Biochemical Tool Compound: Potentially used as a probe or inhibitor in biochemical assays to study specific enzymatic pathways or protein interactions.

Basic Information

Product Name	Ethyl 6-Amino-3,4',4',6',8'-Pentamethyl-1,4,5',6'-Tetrahydro-2'(1'H)-Oxospiro(Pyrano[2,3-C]Pyrazole-4,1'[4'H]-Pyrrolo[3,2,1-Ij]Quinoline)-5-Carboxylate
CAS No.	669719-70-4
Molecular Formula	C26H30N4O4
Molecular Weight	462.54 g/mol
Synonyms	Ethyl 6-amino-3,4',4',6',8'-pentamethyl-1,4,5',6'-tetrahydro-2'(1'H)-oxospiro[pyrano[2,3-c]pyrazole-4,1'-[4'H]-pyrrolo[3,2,1-ij]quinoline]-5-carboxylate; Spiro[pyrano[2,3-c]pyrazole-4,1'-[4'H]pyrrolo[3,2,1-ij]quinoline]-5-carboxylic acid, 6-amino-1,4,5',6'-tetrahydro-2'-oxo-3,4',4',6',8'-pentamethyl-, ethyl ester; CAS 669719-70-4
EINECS	Contact for details

Quality Control

Our production of Ethyl 6-Amino-3,4',4',6',8'-Pentamethyl-1,4,5',6'-Tetrahydro-2'(1'H)-Oxospiro(Pyrano[2,3-C]Pyrazole-4,1'[4'H]-Pyrrolo[3,2,1-Ij]Quinoline)-5-Carboxylate adheres to stringent GMP and ISO 9001 guidelines to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC for purity and NMR/LC-MS for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profile 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 a controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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