Description

Expectorant CAS NO 92413-99-5 is a high-purity pharmaceutical intermediate specifically designed for the formulation of effective cough and cold medications. This compound serves as a critical active ingredient or precursor, valued for its role in facilitating the clearance of mucus from the airways. It is essential for manufacturers in the pharmaceutical industry developing over-the-counter (OTC) and prescription respiratory therapeutics. Our supply ensures consistent quality and reliable availability for global production needs.

Application

• Pharmaceutical Active Ingredient: Primary use as a key component in the synthesis of modern expectorant and mucolytic drugs.
• Cough Syrup Formulations: Integration into liquid oral dosage forms such as syrups and solutions for OTC and prescription use.
• Cold & Flu Tablets/Capsules: Incorporation into solid oral dosage forms designed for multi-symptom respiratory relief.
• Pediatric Respiratory Medications: Used in specially calibrated formulations for safe and effective use in children's medicines.
• Veterinary Pharmaceuticals: Application in animal health products for treating respiratory conditions in livestock and companion animals.
• Research & Development: Serves as a reference standard and building block in pharmaceutical R&D for novel respiratory therapies.

Basic Information

Product Name	Expectorant
CAS No.	92413-99-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Carbocisteine lysine salt; S-Carboxymethyl-L-cysteine lysine salt; Lysine carbocisteinate; Mucolytic agent 92413-99-5; Expectorant agent; L-Lysine, compound with S-(carboxymethyl)-L-cysteine (1:1); Mucodyne (associated brand); Fluditec (associated brand)
EINECS	Contact for details

Quality Control

Our Expectorant CAS NO 92413-99-5 is manufactured under strict quality management systems. The product undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each batch. We adhere to cGMP principles, and our quality systems support compliance with major pharmacopoeial standards (e.g., USP, EP) upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions that minimize exposure to moisture and atmospheric oxygen.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5%
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm

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