Frequently Asked
Common questions about 4-Bromo-3-methoxypyridine HCl
What is 4-Bromo-3-methoxypyridine HCl used for?
4-Bromo-3-methoxypyridine HCl is a bromo-substituted intermediate prized for its reactivity in metal-catalyzed coupling used primarily in the pharmaceutical and fine chemical industries. Key applications include grignard reagent preparation via magnesium insertion into c–br bond and core scaffold in kinase inhibitor design for oncology therapeutics.
Where can I buy 4-Bromo-3-methoxypyridine HCl in the USA?
ChemContract Research is a trusted USA-based supplier of 4-Bromo-3-methoxypyridine HCl. 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 4-Bromo-3-methoxypyridine HCl?
ChemContract Research supplies 4-Bromo-3-methoxypyridine HCl 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 4-Bromo-3-methoxypyridine HCl in custom quantities?
Yes. ChemContract Research offers custom synthesis services for 4-Bromo-3-methoxypyridine HCl 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 4-Bromo-3-methoxypyridine HCl in a different salt form or as the free base?
Yes. ChemContract Research can supply 4-Bromo-3-methoxypyridine HCl 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 coupling reactions can I run with 4-Bromo-3-methoxypyridine HCl?
As a brominated compound, 4-Bromo-3-methoxypyridine HCl is an excellent substrate for palladium-catalyzed cross-coupling reactions including Suzuki, Heck, Negishi, Sonogashira, and Buchwald–Hartwig amination. It can also be used for Grignard reagent preparation, metal–halogen exchange with organolithium reagents, and nucleophilic substitution reactions.
How should I store 4-Bromo-3-methoxypyridine HCl?
Store at room temperature in a tightly sealed, light-resistant container. Some bromo compounds require refrigeration. Store at recommended temperature in a tightly sealed container. Some heterocyclic compounds are light-sensitive. Store at room temperature in a tightly sealed container. Protect from humidity. 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 4-Bromo-3-methoxypyridine HCl?
The CAS Registry Number for 4-Bromo-3-methoxypyridine HCl is 109911-38-8. 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.
