Description

7-Methoxyisoquinoline-1,3(2H,4H)-Dione is a specialized heterocyclic organic compound belonging to the isoquinoline-dione class, serving as a key synthetic intermediate and building block in advanced chemical synthesis. Its unique methoxy-substituted structure provides valuable reactivity for constructing complex molecular architectures, particularly in pharmaceutical research and development. This high-purity compound is essential for researchers and manufacturers in the fine chemical, agrochemical, and life science industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Organic Synthesis & Material Science: Serves as a versatile precursor for creating complex heterocycles, ligands for catalysis, and specialty polymers.
• Biochemical Research: Potential use as a core structure in designing enzyme inhibitors or fluorescent probes for biological assays.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	7-Methoxyisoquinoline-1,3(2H,4H)-Dione
CAS No.	76746-94-6
Molecular Formula	C₁₁H₉NO₃
Molecular Weight	203.19 g/mol
Synonyms	7-Methoxy-1H-isoquinoline-1,3(2H,4H)-dione; 7-Methoxy-1,2,3,4-tetrahydroisoquinoline-1,3-dione; 7-Methoxy-3,4-dihydro-1H-isoquinoline-1,3(2H)-dione; 1,3-Dihydro-7-methoxyisoquinoline-1,3-dione; 7-Methoxy-1,3-dihydro-2H-isoquinoline-1,3-dione; 7-Methoxyisoquinolinedione; 7-Methoxy-1,3-dioxoisoquinoline
EINECS	Contact for details

Quality Control

Our 7-Methoxyisoquinoline-1,3(2H,4H)-Dione is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment, ensuring full traceability and compliance with research and production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.