Description

Phenobarbitalsodium CAS NO 67114-19-6 is the sodium salt of phenobarbital, a long-acting barbiturate derivative. This compound is a critical active pharmaceutical ingredient (API) and reference standard in the pharmaceutical and analytical industries. It is primarily required by manufacturers of anticonvulsant and sedative medications, as well as by research institutions and quality control laboratories for analytical and developmental purposes.

Application

• Pharmaceutical API: Primary use as the active ingredient in the formulation of anticonvulsant and sedative-hypnotic drugs.
• Reference Standard: Serves as a high-purity chemical standard for quality control testing, method validation, and calibration in analytical laboratories (HPLC, GC, UV-Vis).
• Veterinary Medicine: Used in the preparation of sedative and anticonvulsant formulations for animal healthcare.
• Biochemical Research: Employed in neurological and pharmacological research to study GABAA receptor function and mechanisms of sedation.
• Controlled Substance Analysis: Utilized as a calibration standard by forensic and toxicology laboratories for drug testing and compliance monitoring.

Basic Information

Product Name	Phenobarbitalsodium
CAS No.	67114-19-6
Molecular Formula	C12H11N2NaO3
Molecular Weight	254.22 g/mol
Synonyms	Phenobarbital Sodium; Soluble Phenobarbital; 5-Ethyl-5-phenylbarbituric acid sodium salt; Luminal Sodium; Fenobarbital Sodico; Phenobarbitalum Natricum; Phenobarbitone Sodium
EINECS	Contact for details

Quality Control

Our Phenobarbitalsodium is manufactured and tested under strict quality management systems. Each batch is analyzed to meet high-purity standards suitable for pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to ensure traceability and compliance with your specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and potency.

Specification

Item	Specification
Appearance	White or almost white, crystalline powder
Identification (IR)	Conforms to standard
Identification (Na)	Conforms to standard
Assay (HPLC)	98.5% - 101.0% (on anhydrous basis)
Water (Karl Fischer)	≤ 5.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
pH (5% solution)	9.5 - 10.5
Clarity and Color of Solution	Conforms to standard

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