Frequently Asked
Common questions about 3-Nitro-4-methoxybenzyl sulfonyl acetic acid
What is 3-Nitro-4-methoxybenzyl sulfonyl acetic acid used for?
3-Nitro-4-methoxybenzyl sulfonyl acetic acid 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 amide bond formation via edc/hobt or hatu coupling in peptide synthesis.
Where can I buy 3-Nitro-4-methoxybenzyl sulfonyl acetic acid in the USA?
ChemContract Research is a trusted USA-based supplier of 3-Nitro-4-methoxybenzyl sulfonyl acetic acid. 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 3-Nitro-4-methoxybenzyl sulfonyl acetic acid?
ChemContract Research supplies 3-Nitro-4-methoxybenzyl sulfonyl acetic acid 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 3-Nitro-4-methoxybenzyl sulfonyl acetic acid in custom quantities?
Yes. ChemContract Research offers custom synthesis services for 3-Nitro-4-methoxybenzyl sulfonyl acetic acid 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 coupling reagents work best with 3-Nitro-4-methoxybenzyl sulfonyl acetic acid?
For amide bond formation from the carboxylic acid in 3-Nitro-4-methoxybenzyl sulfonyl acetic acid, HATU/DIPEA is recommended for peptide coupling (high yield, low epimerization). EDC/HOBt is a cost-effective alternative for non-peptide amides. T3P (propylphosphonic acid anhydride) offers excellent atom economy with easy workup. For ester formation, DCC/DMAP (Steglich conditions) or Mitsunobu conditions are standard.
How should I store 3-Nitro-4-methoxybenzyl sulfonyl acetic acid?
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. Protect from moisture and strong bases. 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 3-Nitro-4-methoxybenzyl sulfonyl acetic acid?
The CAS Registry Number for 3-Nitro-4-methoxybenzyl sulfonyl acetic acid is 592542-51-3. 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.
