Description

Diclofensine CAS NO 67165-56-4 is a synthetic organic compound belonging to the class of stimulants. This high-purity chemical intermediate is valued for its specific structural properties, making it a critical component in advanced pharmaceutical research and development. It is primarily sought after by R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel therapeutic agents and reference standards.

Application

• Pharmaceutical Research & Development: A key intermediate in the synthesis of novel central nervous system (CNS) active compounds and reference materials for pharmacological studies.
• Reference Standard Production: Used in analytical laboratories as a high-purity chemical reference standard for method development, validation, and quality control testing.
• Fine Chemical Synthesis: Serves as a specialized building block for the custom synthesis of complex molecules in contract research and manufacturing (CRAM) operations.
• Metabolite & Impurity Standard: Employed in the identification and quantification of related substances during drug substance and product characterization.

Basic Information

Product Name	Diclofensine
CAS No.	67165-56-4
Molecular Formula	C16H16ClNO
Molecular Weight	273.76 g/mol
Synonyms	Diclofensin; 1-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydroisoquinoline; 1-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-2-isoquinolinamine; Ro 8-4650
EINECS	Contact for details

Quality Control

Our Diclofensine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling via advanced techniques like HPLC and GC. A Certificate of Analysis (COA) detailing all test results is provided to ensure traceability and compliance with your research or manufacturing specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
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.