(S)
CAS: 86728-85-0Safety Information
Irritant & Hazardous
Causes skin irritation and serious eye irritation. May cause respiratory irritation.
Eyes: Rinse cautiously with water for 15 minutes. Seek medical attention.
Skin: Wash with plenty of soap and water. Remove contaminated clothing.
About(S)
(S)-Ethyl-4-Chloro-6-Hydroxybutanoate, often identified as a key impurity or intermediate in the synthesis of Rosuvastatin, is a specialized chiral ester. Its precise molecular configuration is essential for ensuring the efficacy and safety profile of the final pharmaceutical product, particularly in the production of cholesterol-lowering drugs.
In the Indian pharmaceutical landscape, this chemical is highly sought after by API manufacturers located in hubs like Hyderabad, Ahmedabad, and Visakhapatnam. As India continues to strengthen its position as the 'pharmacy of the world,' the demand for high-quality, optically pure intermediates has grown, necessitating reliable sourcing of this specific chloro-hydroxybutanoate derivative.
When procuring this chemical, buyers should prioritize suppliers who provide a comprehensive Certificate of Analysis (CoA) confirming optical purity and impurity profiles. Given its sensitivity to moisture and temperature, it is recommended to source from vendors who utilize cold-chain logistics and provide robust technical documentation for regulatory compliance.
Applications & Industries
Price in India(S)
(S)-Ethyl-4-Chloro-6-Hydroxybutanoate 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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Frequently Asked Questions
What is the price of (S)-Ethyl-4-Chloro-6-Hydroxybutanoate in India?
(S)-Ethyl-4-Chloro-6-Hydroxybutanoate 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.
Is this chemical used for Rosuvastatin production?
Yes, it is a critical intermediate used in the synthesis of Rosuvastatin calcium.
What is the typical optical purity required?
Most pharmaceutical applications require an enantiomeric excess (ee) of ≥ 99%.
How should this product be transported in India?
It should be transported in temperature-controlled containers to ensure stability.
Can I get a sample for R&D?
Yes, most Indian distributors offer small-scale quantities for analytical validation.
Is this a controlled substance?
It is a specialized chemical intermediate and not a controlled narcotic, but it must be handled according to standard industrial safety protocols.
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