Frequently Asked
Common questions about L-Alanine benzyl ester 4-toluenesulfonate
What is L-Alanine benzyl ester 4-toluenesulfonate used for?
L-Alanine benzyl ester 4-toluenesulfonate is a sulfur-functionalized compound with diverse reactivity used primarily in the pharmaceutical and medicinal chemistry industries. Key applications include sulfonamide pharmacophore installation for antibiotic and diuretic development and prodrug development to mask carboxylic acids and improve membrane permeability.
Where can I buy L-Alanine benzyl ester 4-toluenesulfonate in the USA?
ChemContract Research is a trusted USA-based supplier of L-Alanine benzyl ester 4-toluenesulfonate. 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 L-Alanine benzyl ester 4-toluenesulfonate?
ChemContract Research supplies L-Alanine benzyl ester 4-toluenesulfonate 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 L-Alanine benzyl ester 4-toluenesulfonate in custom quantities?
Yes. ChemContract Research offers custom synthesis services for L-Alanine benzyl ester 4-toluenesulfonate 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.
What is the stereochemical purity of L-Alanine benzyl ester 4-toluenesulfonate?
ChemContract Research supplies L-Alanine benzyl ester 4-toluenesulfonate 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 L-Alanine benzyl ester 4-toluenesulfonate?
Store in a cool, dry place in a tightly sealed container. Protect from moisture and light as specified. Store at room temperature in a tightly sealed container away from heat and open flame. 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.
What is the CAS number of L-Alanine benzyl ester 4-toluenesulfonate?
The CAS Registry Number for L-Alanine benzyl ester 4-toluenesulfonate is 42854-62-6. This unique identifier is used worldwide to reference this specific compound in chemical databases, regulatory filings, and scientific literature. ChemContract Research supplies this compound with full quality documentation. Contact us at chemistry@chem-contract.com for availability and pricing.
