Description

Carbocisteine Lactam Sodium Salt is a key pharmaceutical intermediate and a stabilized derivative of the mucolytic agent carbocisteine. This compound is valued for its role in the synthesis of active pharmaceutical ingredients (APIs) designed to treat respiratory conditions by reducing mucus viscosity. It is primarily required by manufacturers in the pharmaceutical and fine chemical industries for the development and production of advanced cough and cold medications.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of carbocisteine and related mucolytic active pharmaceutical ingredients (APIs).
• Respiratory Drug Formulation: Used in the research and production of medications for chronic bronchitis, COPD (Chronic Obstructive Pulmonary Disease), and other respiratory disorders.
• Fine Chemical Synthesis: Serves as a specialized reagent in organic synthesis for creating sulfur-containing compounds.
• Biochemical Research: Employed in laboratory studies investigating mucolysis mechanisms and developing new therapeutic agents.

Basic Information

Product Name	Carbocisteine Lactam Sodium Salt
CAS No.	88933-48-6
Molecular Formula	C5H7NNaO3S
Molecular Weight	184.17 g/mol
Synonyms	S-Carboxymethylcysteine Lactam Sodium Salt; (R)-2-Oxo-4-thiazolidineacetic Acid Sodium Salt; Carbocisteine Lactam Sod.; Sodium Carbocisteine Lactam; L-Carbocisteine Lactam Sodium Salt; 2-Oxo-4-thiazolidineacetic Acid Sodium Salt; SCMC Lactam Sodium Salt
EINECS	Contact for details

Quality Control

Our Carbocisteine Lactam Sodium Salt is manufactured under strict quality management systems. The product undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A comprehensive Certificate of Analysis (COA), detailing parameters such as assay, impurities, and identification, is provided with each batch to guarantee traceability and 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 under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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