Description

Ephedrine Hydrochloride CAS NO 50-98-6 is a white or almost white crystalline powder belonging to the class of sympathomimetic amines. This compound is a critical pharmaceutical intermediate and active ingredient valued for its bronchodilator and decongestant properties. It is essential for manufacturers in the pharmaceutical industry requiring a reliable and high-purity source for formulation development and production.

Application

• Pharmaceutical Active Ingredient (API): Primarily used in the formulation of prescription and over-the-counter medications for the relief of bronchial asthma, nasal congestion, and hypotension.
• Decongestant Formulations: A key component in nasal sprays, tablets, and syrups designed to alleviate symptoms of the common cold, hay fever, and sinusitis.
• Bronchodilator Production: Serves as a precursor or direct ingredient in medications that relax and open air passages to the lungs, easing breathing difficulties.
• Chemical Synthesis Intermediate: Utilized in organic synthesis for producing more complex pharmaceutical compounds and derivatives within research and development.
• Veterinary Medicine: Employed in certain veterinary pharmaceutical products for similar therapeutic effects in animals.

Basic Information

Product Name	Ephedrine Hydrochloride
CAS No.	50-98-6
Molecular Formula	C10H15NO • HCl
Molecular Weight	201.69 g/mol
Synonyms	(-)-Ephedrine hydrochloride; L-Ephedrine hydrochloride; (1R,2S)-(-)-Ephedrine hydrochloride; Ephedrine HCl; Ephredin; 2-Methylamino-1-phenylpropan-1-ol hydrochloride; Sanedrine
EINECS	200-076-5

Quality Control

Our Ephedrine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards, including identification, assay, and impurity profile analysis. We can supply material compliant with various pharmacopoeial standards such as USP, EP, and BP. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

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). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation and caking.

Specification

Item	Specification
Appearance	White or almost white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	98.5% - 101.0% (on anhydrous basis)
Specific Rotation	-33° to -36° (c=5 in H2O)
Water (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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