Description

Cicletanine CAS NO 92134-72-0 is a high-purity pharmaceutical intermediate and research chemical belonging to the diuretic and antihypertensive class. It is a critical building block in the synthesis of advanced active pharmaceutical ingredients (APIs) for cardiovascular research and development. This compound is essential for pharmaceutical manufacturers, R&D laboratories, and academic institutions focused on developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Primary use as a key synthetic precursor in the manufacture of diuretic and antihypertensive drugs.
• Active Pharmaceutical Ingredient (API) Synthesis: Integral component in multi-step synthesis routes for final API production.
• Biochemical Research: Used in pharmacological studies to investigate renal function, electrolyte balance, and blood pressure modulation.
• Reference Standard: Serves as a certified reference material (CRM) for quality control and analytical method development in pharmaceutical testing.
• Academic & Institutional R&D: Employed in university and research institute laboratories for medicinal chemistry and drug discovery programs.
• Process Development & Scale-up: Utilized in pilot plants and manufacturing facilities for optimizing synthetic routes and process validation.

Basic Information

Product Name	Cicletanine
CAS No.	92134-72-0
Molecular Formula	C22H23NO4
Molecular Weight	365.42 g/mol
Synonyms	3-(4-Chlorophenyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinolin-1-one; Cicletanine hydrochloride; Tenstaten; BN-1270; Justor; 6,7-Dimethoxy-2-methyl-3-(4-chlorophenyl)-1,2,3,4-tetrahydroisoquinolin-1-one
EINECS	Contact for details

Quality Control

Our Cicletanine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, residual solvent analysis, and identification by IR and NMR spectroscopy, to ensure it meets stringent specifications for pharmaceutical use. Certificates of Analysis (COA) documenting all test results are provided with every shipment and are available upon request.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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