Description

Laudanidine CAS NO 301-21-3 is a benzylisoquinoline alkaloid, a key chemical intermediate of significant interest in advanced organic synthesis and pharmaceutical research. Its unique structural framework makes it a valuable precursor for developing novel compounds with potential biological activity. This product is essential for research and development laboratories in the pharmaceutical, agrochemical, and fine chemical sectors seeking high-purity building blocks.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex alkaloids and other bioactive molecules for drug discovery programs.
• Chemical Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation.
• Academic & Industrial Research: Employed in studies investigating the structure-activity relationships (SAR) of isoquinoline derivatives and their pharmacological properties.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex organic compounds in custom synthesis and process development.

Basic Information

Product Name	Laudanidine
CAS No.	301-21-3
Molecular Formula	C₂₀H₂₅NO₄
Molecular Weight	343.42 g/mol
Synonyms	Laudanidine; (S)-Laudanidine; 1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-[(3,4-dimethoxyphenyl)methyl]isoquinoline; Laudanidine base; Laudanidine alkaloid; (-)-Laudanidine; L-Laudanidine
EINECS	Contact for details

Quality Control

Our Laudanidine is produced and tested under a rigorous quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.