Description

Vesparax (Combination) is a pharmaceutical-grade active pharmaceutical ingredient (API) combination. This compound is critical for ensuring the efficacy and stability of specific therapeutic formulations. It is primarily required by manufacturers in the pharmaceutical and life sciences industries for the development and production of finished dosage forms.

Application

• Pharmaceutical Formulations: Core active component in specific sedative-hypnotic or anxiolytic tablet formulations.
• Generic Drug Manufacturing: Sourcing for the production of generic versions of combination drug products.
• Clinical Research: Used as a reference standard or raw material in pharmacokinetic and stability studies.
• Analytical Development: Serves as a standard for method development and validation in quality control laboratories.
• Regulatory Submissions: Sourced for compiling drug master files (DMFs) and other regulatory documentation.

Basic Information

Product Name	Vesparax (Combination)
CAS No.	61112-40-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Vesparax, Brallobarbital and Secobarbital Combination, Sedative Combination Product, CAS 61112-40-1, Brallobarbital/Secobarbital, Hypnotic-Sedative Combination
EINECS	Contact for details

Quality Control

Our Vesparax (Combination) is manufactured and tested under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, strength, and composition meet stringent specifications typical for pharmaceutical actives. Certificates of Analysis (COA) documenting compliance with relevant pharmacopeial standards (such as USP/EP monographs where applicable) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to standard
Assay (HPLC)	98.0% - 102.0% (Total API)
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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