Description

Physodine A is a specialized organic compound with the CAS registry number 122188-47-0. This high-purity chemical is valued for its role as a key intermediate in advanced synthesis and research applications. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality building blocks for complex molecular development.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a key precursor for dyes, pigments, and other performance chemicals requiring specific molecular frameworks.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Biochemical Research: Utilized as a reagent or probe in life science research for studying biological pathways and mechanisms.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects and scale-up processes in CDMO (Contract Development and Manufacturing Organization) facilities.

Basic Information

Product Name	Physodine A
CAS No.	122188-47-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Physodine A; 1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]isoquinoline; 6,7-Dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinoline; Tetrandrine derivative; Isoquinoline alkaloid intermediate
EINECS	Contact for details

Quality Control

Every batch of Physodine A is manufactured and tested under a strict quality management system to ensure consistency and purity. Our products undergo rigorous quality testing, including chromatographic analysis, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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