Description

Sulpiride is a selective dopamine D2 and D3 receptor antagonist belonging to the benzamide class of compounds. This high-purity active pharmaceutical ingredient (API) is essential for the formulation of critical neuropsychiatric medications. It is primarily required by pharmaceutical manufacturers and research institutions developing treatments for conditions such as schizophrenia, depression, and vertigo.

Application

• Pharmaceutical API: Primary use as the active ingredient in the manufacture of antipsychotic and antidepressant medications.
• Neuropsychiatric Research: Used in biochemical and pharmacological studies to investigate dopamine receptor function and related pathways.
• Formulation Development: Serves as a key component in the R&D of new dosage forms, including tablets, capsules, and injectables.
• Reference Standard: Employed as a certified reference material (CRM) for analytical method development and quality control in laboratories.

Basic Information

Product Name	Sulpiride
CAS No.	15676-16-1
Molecular Formula	C15H23N3O4S
Molecular Weight	341.42 g/mol
Synonyms	N-[(1-Ethyl-2-pyrrolidinyl)methyl]-2-methoxy-5-sulfamoylbenzamide; Sulpiridum; Eglonyl; Dogmatil; Meresa; Mirbanil; Espiride; Guastil; Tepavil; FK-880; (±)-Sulpiride
EINECS	239-765-6

Quality Control

Our Sulpiride CAS NO 15676-16-1 is manufactured under strict quality management systems. The product undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A detailed Certificate of Analysis (COA), confirming identity, purity, and impurity profiles, is provided with each batch to support your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

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% - 102.0% (on anhydrous basis)
Water (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any individual impurity ≤ 0.5%

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