Description

3-[(Dimethylamino)Methylene]-1,6,7,11B-Tetrahydro-2H-Pyrido[2,1-A]Isoquinoline-2,4(3H)-Dione is a sophisticated heterocyclic organic compound that serves as a critical synthetic intermediate in advanced chemical synthesis. Its unique fused ring structure and functional groups make it a valuable building block for creating complex molecular architectures. This compound is primarily utilized by research institutions and pharmaceutical development companies engaged in the discovery of novel active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex alkaloid derivatives and potential drug candidates targeting neurological and oncological pathways.
• Organic Synthesis Building Block: Used in multi-step synthesis for constructing polycyclic frameworks common in natural products and functional materials.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and library development in drug discovery programs.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Academic & Industrial R&D: Employed in research laboratories for methodological development in heterocyclic and transition metal-catalyzed chemistry.
• Specialty Fine Chemical Production: Intermediate in the manufacture of high-purity, low-volume chemicals for advanced technological applications.

Basic Information

Product Name	3-[(Dimethylamino)Methylene]-1,6,7,11B-Tetrahydro-2H-Pyrido[2,1-A]Isoquinoline-2,4(3H)-Dione
CAS No.	338762-04-2
Molecular Formula	C₁₇H₁₈N₂O₂
Molecular Weight	282.34 g/mol
Synonyms	3-[(Dimethylamino)methylene]-1,6,7,11b-tetrahydro-2H-pyrido[2,1-a]isoquinoline-2,4(3H)-dione; 3-(Dimethylaminomethylene)-1,6,7,11b-tetrahydro-2H-pyrido[2,1-a]isoquinoline-2,4(3H)-dione; 338762-04-2; Pyrido[2,1-a]isoquinoline-2,4(3H)-dione derivative; DMAPIQ dione; CAS 338762-04-2
EINECS	Contact for details

Quality Control

Our 3-[(Dimethylamino)Methylene]-1,6,7,11B-Tetrahydro-2H-Pyrido[2,1-A]Isoquinoline-2,4(3H)-Dione is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements for research or cGMP-grade material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The compound may be light-sensitive (store away from light) and hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.