Frequently Asked
Common questions about Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride
What is Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride used for?
Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride is supplied as a hydrochloride salt for enhanced crystallinity and shelf stability used primarily in the pharmaceutical and formulation industries. Key applications include improved handling characteristics versus the free base form and enantiopure building block for single-enantiomer drug development.
Where can I buy Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride in the USA?
ChemContract Research is a trusted USA-based supplier of Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride. We offer competitive pricing, fast domestic shipping from our Huntington Beach, California facility, and full quality documentation including Certificates of Analysis (CoA). Request a quote at chemistry@chem-contract.com or call +1 (714) 732-8549.
What purity levels are available for Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride?
ChemContract Research supplies Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride in multiple purity grades: ≥95% standard grade, ≥97% high-purity grade, and ≥99% ultra-high-purity grade depending on application requirements. We can also provide custom purity grades through our synthesis capabilities. Contact us for specific purity information and CoA documentation.
Can ChemContract synthesize Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride in custom quantities?
Yes. ChemContract Research offers custom synthesis services for Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride from milligram to multi-kilogram scale. Our cGMP-compliant facilities and experienced chemists can accommodate custom specifications, packaging requirements, and delivery timelines. Contact our team to discuss your project.
Can I get Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride in a different salt form or as the free base?
Yes. ChemContract Research can supply Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride as the free base or convert it to alternative salt forms including hydrochloride, mesylate, tosylate, fumarate, or other pharmaceutically acceptable counter-ions. Salt form selection impacts crystallinity, stability, and solubility — our chemistry team can advise on optimal salt selection for your application. Currently supplied as the Hydrochloride form.
What is the stereochemical purity of Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride?
ChemContract Research supplies Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride with verified enantiomeric or diastereomeric purity as documented in our Certificate of Analysis (CoA). Chiral HPLC analysis is standard for stereodefined compounds. We can provide material with ≥98% ee/de for demanding applications. Contact us for specific optical purity requirements.
How should I store Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride?
Store at room temperature in a tightly sealed container. Protect from humidity. Store under recommended conditions. Some chiral compounds may racemize at elevated temperatures or in the presence of base. Always consult the compound-specific Safety Data Sheet (SDS) provided with your order for detailed storage requirements. ChemContract Research includes handling and storage documentation with every shipment.
