Irritant
May cause skin, eye, and respiratory irritation. Handle with appropriate laboratory safety gear.
Eyes: Flush with water for 15 minutes and seek medical attention.
Skin: Wash thoroughly with soap and water.
Chlorthalidone Acid Methyl Ester Impurity (CAS 92433-89-1) is a specialized organic compound utilized extensively in pharmaceutical research and development. It is chemically identified as a derivative of the Chlorthalidone synthesis pathway, making it an essential component for laboratories focused on impurity profiling and drug substance characterization.
In the Indian pharmaceutical landscape, this compound is primarily sourced by contract research organizations (CROs) and API manufacturing units. It is instrumental in ensuring that final drug products meet the stringent regulatory requirements set by the CDSCO and international pharmacopeias, particularly regarding the identification and quantification of process-related impurities.
When procuring this chemical, buyers should prioritize suppliers who provide a comprehensive Certificate of Analysis (CoA) including HPLC chromatograms and NMR spectra. Given its sensitivity, it is recommended to source from reputable manufacturers who maintain cold-chain or controlled-temperature logistics to ensure the integrity of the reference standard upon delivery.
Chlorthalidone Acid Methyl Ester Impurity pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.
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Chlorthalidone Acid Methyl Ester Impurity prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.
No, this is an analytical impurity standard intended for research and quality control purposes only.
Yes, all shipments include a CoA detailing purity, moisture content, and structural verification.
It is recommended to store the product at 2-8°C to maintain long-term stability.
While it is an intermediate, it is typically sold in smaller quantities for R&D and analytical validation.
Purity is verified using High-Performance Liquid Chromatography (HPLC) and structural confirmation via NMR.
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