Description

4'-o-Methylstephavanine is a specialized isoquinoline alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical high-purity building block for developing novel bioactive molecules. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel alkaloid-based therapeutic agents.
• Medicinal Chemistry Research: Used as a scaffold or reference standard in structure-activity relationship (SAR) studies.
• Biochemical Research: Serves as a tool compound for investigating biological pathways and enzyme interactions.
• Fine Chemical Synthesis: Building block for creating complex natural product analogs and specialty chemicals.
• Academic Research: Employed in university and institutional labs for synthetic methodology development and chemical education.
• Reference Standard: Used in analytical laboratories for method development and quality control of related substances.

Basic Information

Product Name	4'-o-Methylstephavanine
CAS No.	152013-83-7
Molecular Formula	C19H21NO4
Molecular Weight	327.37 g/mol
Synonyms	4'-O-Methylstephavanine; 4'-O-Methylstephavanine; Stephavanine, 4'-O-methyl-; 1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-[(3,4-dimethoxyphenyl)methyl]-isoquinoline; (S)-4'-O-Methylstephavanine; (S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-[(3,4-dimethoxyphenyl)methyl]isoquinoline
EINECS	Contact for details

Quality Control

Our 4'-o-Methylstephavanine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Loss on Drying	≤ 2.0%
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.