Description

Denaverine is a pharmaceutical active ingredient with the CAS registry number 3321-06-0, recognized for its antispasmodic properties. This compound is a critical intermediate in the synthesis of high-value therapeutic agents targeting smooth muscle spasms. It is essential for manufacturers in the pharmaceutical and fine chemical industries requiring a reliable, high-purity building block for advanced drug formulations. Our supply ensures consistent quality and technical support for global research and production needs.

Application

• Pharmaceutical Intermediate: Primary use as a key building block in the synthesis of antispasmodic and musculotropic drugs.
• Active Pharmaceutical Ingredient (API) Manufacturing: Serves as a core component in the production of finished dosage forms.
• Research & Development: Utilized in preclinical and clinical research for developing new therapeutic agents targeting gastrointestinal and urinary tract disorders.
• Fine Chemical Synthesis: Employed in custom synthesis and process development for specialized chemical entities.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP production.
• Reference Standard: Used as a qualitative and quantitative standard in analytical laboratories for quality control testing.

Basic Information

Product Name	Denaverine
CAS No.	3321-06-0
Molecular Formula	C₂₄H₃₁NO₃
Molecular Weight	381.51 g/mol
Synonyms	Denaverine Hydrochloride; 2-Diethylaminoethyl 1-phenylcyclopentanecarboxylate; 1-Phenylcyclopentanecarboxylic acid 2-(diethylamino)ethyl ester; Spasmolytol; Spasmalex; NSC 113986; Fenoverine (related compound); Alverine Citrate (analog)
EINECS	222-025-8

Quality Control

Our Denaverine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and potency. We provide full traceability and support regulatory filings. Certificates of Analysis (COA) documenting compliance with relevant pharmacopeial standards (such as in-house methods aligned with USP/EP principles) are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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 matches reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	NMT 0.5%
Residue on Ignition	NMT 0.1%
Heavy Metals	NMT 20 ppm
Related Substances (HPLC)	Total impurities: NMT 1.0% Any individual impurity: NMT 0.5%

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