Description

6,9,10-Trimethoxy-12H-Benz(6,7)Oxepino(2,3,4-I,J)Isoquinoline is a complex heterocyclic organic compound with the CAS number 3395-21-9. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is essential for manufacturers and R&D laboratories focused on developing new active pharmaceutical ingredients (APIs), agrochemicals, and high-value fine chemicals where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel alkaloid-based drug candidates and complex heterocyclic APIs.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex polycyclic frameworks and studying structure-activity relationships (SAR).
• Agrochemical Development: Serves as a precursor in the research of new-generation pesticides and herbicides with specific biological activity.
• Fine Chemical Production: Employed in the manufacture of specialized dyes, pigments, and other high-performance materials requiring this specific molecular scaffold.
• Biochemical Tool Compound: Potential use in biochemical assays and as a probe for studying biological pathways due to its unique structural properties.

Basic Information

Product Name	6,9,10-Trimethoxy-12H-Benz(6,7)Oxepino(2,3,4-I,J)Isoquinoline
CAS No.	3395-21-9
Molecular Formula	C₂₁H₁₉NO₄
Molecular Weight	349.38 g/mol
Synonyms	12H-Benz[6,7]oxepino[2,3,4-ij]isoquinoline, 6,9,10-trimethoxy-; 6,9,10-Trimethoxy-12H-benz[6,7]oxepino[2,3,4-ij]isoquinoline; Benzo[6,7]oxepino[2,3,4-ij]isoquinoline, 6,9,10-trimethoxy-; 3395-21-9; 6,9,10-Trimethoxy-12H-benz[6,7]oxepino[2,3,4-ij]isoquinoline; Trimethoxybenzoxepinoisoquinoline; Oxepinoisoquinoline derivative
EINECS	Contact for details

Quality Control

Our 6,9,10-Trimethoxy-12H-Benz(6,7)Oxepino(2,3,4-I,J)Isoquinoline is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.