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Quinoline-3-boronic acid pinacolate

CAS 171364-85-5 · Boronic Acid / Boronate Ester · 2 functional traits · cGMP compliant · Ships from USA in 2-3 days

Boronic Acid / Boronate Ester

Quinoline-3-boronic acid pinacolate

Boronic Acids PharmaceuticalMedicinal ChemistryDiagnosticsAgrochemicalCatalysis
CAS Number 171364-85-5
Category Boronic Acid / Boronate Ester · Heterocyclic Compound
Origin USA
Compliance cGMP

Questions? Contact our chemistry team:

chemistry@chem-contract.com | +1 (714) 732-8549
In stock — typically ships within 2-3 business days

About Quinoline-3-boronic acid pinacolate

Quinoline-3-boronic acid pinacolate (CAS Number: 171364-85-5) is a boronic acid derivative valued for its role in carbon–carbon bond-forming reactions featuring a Quinoline ring. ChemContract Research supplies this moderate-complexity compound in high purity from our Huntington Beach, California facility, ensuring consistent quality and reliable domestic delivery throughout the United States.

The boron atom in this compound enables transmetalation with palladium catalysts, making it a cornerstone reagent for Suzuki coupling — one of the most widely used reactions in pharmaceutical process chemistry. Heterocyclic rings appear in approximately 85% of all biologically active compounds. The nitrogen, oxygen, or sulfur heteroatom modulates electron density, hydrogen bonding, and aqueous solubility.

Primary applications include suzuki–miyaura cross-coupling for biaryl and heterobiaryl synthesis and core scaffold in kinase inhibitor design for oncology therapeutics. This compound serves researchers and manufacturers across the pharmaceutical, medicinal chemistry, diagnostics sectors. Whether you require Quinoline-3-boronic acid pinacolate for early-stage research, process development, or commercial-scale production, ChemContract Research offers flexible ordering from milligram to multi-kilogram quantities with custom synthesis options and full batch documentation including Certificates of Analysis (CoA) and Safety Data Sheets.

Ring Systems: Quinoline
Functional Groups: Boronic acidCarboxylic acid (–COOH)

Boronic Acid / Boronate Ester Applications & Target Industries

How Quinoline-3-boronic acid pinacolate is used across pharmaceutical and medicinal chemistry sectors

01

Suzuki–Miyaura cross-coupling for biaryl and heterobiaryl synthesis

02

Core scaffold in kinase inhibitor design for oncology therapeutics

03

Proteasome inhibitor design in oncology drug development

04

GPCR modulator development for CNS and cardiovascular indications

05

Saccharide and diol sensor development for diagnostic applications

06

Herbicide and fungicide scaffolds in modern crop protection

Target Industries: PharmaceuticalMedicinal ChemistryDiagnosticsAgrochemicalCatalysis

Quinoline-3-boronic acid pinacolate Specifications

Detailed specifications for this boronic acid / boronate ester, including purity, molecular weight, and analytical data are available upon request. Every batch from ChemContract Research includes:

  • Certificate of Analysis (CoA) with purity verification
  • HPLC, NMR, and/or mass spectrometry characterization data
  • Material Safety Data Sheet (MSDS/SDS)
  • Batch-specific documentation and lot traceability
  • Custom analytical testing available on request
Request Full Specifications

Quick Reference

Compound Name Quinoline-3-boronic acid pinacolate
Type Boronic Acid / Boronate Ester
Category Boronic Acid / Boronate Ester · Heterocyclic Compound
Purity ≥95% (custom grades available)
Complexity Moderate (2 functional groups, 1 ring)
Compliance cGMP
Packaging mg to kg scale

Storage & Handling for Boronic Acid / Boronate Esters

Handling Guidelines

Boronic acids are generally air-stable but some may be moisture-sensitive and undergo protodeboronation. Handle with gloves and safety glasses. Handle with standard laboratory precautions. Some heterocycles may be hygroscopic or irritating. Use adequate ventilation.

Storage Conditions

Store in a tightly sealed container at room temperature under dry conditions. Protect from prolonged moisture exposure. Store at recommended temperature in a tightly sealed container. Some heterocyclic compounds are light-sensitive.

Why Buy Quinoline-3-boronic acid pinacolate From ChemContract?

Quality Assured

Every batch of Quinoline-3-boronic acid pinacolate is produced under cGMP conditions with full CoA documentation, HPLC purity verification, and lot traceability.

Fast USA Shipping

Ship from our Huntington Beach, CA facility with 2-3 business day domestic delivery. No import delays, no customs fees, no tariff surprises.

Custom Synthesis

Need a specific grade, quantity, or derivative of Quinoline-3-boronic acid pinacolate? Our team of PhD chemists can develop custom synthesis solutions for your exact requirements.

Frequently Asked

Common questions about Quinoline-3-boronic acid pinacolate

What is Quinoline-3-boronic acid pinacolate used for? +

Quinoline-3-boronic acid pinacolate is a boronic acid derivative valued for its role in carbon–carbon bond-forming reactions used primarily in the pharmaceutical and medicinal chemistry industries. Key applications include suzuki–miyaura cross-coupling for biaryl and heterobiaryl synthesis and core scaffold in kinase inhibitor design for oncology therapeutics.

Where can I buy Quinoline-3-boronic acid pinacolate in the USA? +

ChemContract Research is a trusted USA-based supplier of Quinoline-3-boronic acid pinacolate. 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 Quinoline-3-boronic acid pinacolate? +

ChemContract Research supplies Quinoline-3-boronic acid pinacolate 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 Quinoline-3-boronic acid pinacolate in custom quantities? +

Yes. ChemContract Research offers custom synthesis services for Quinoline-3-boronic acid pinacolate 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 drug discovery applications use Quinoline-3-boronic acid pinacolate? +

The Quinoline ring system(s) in Quinoline-3-boronic acid pinacolate is a privileged structure in medicinal chemistry, appearing in numerous FDA-approved drugs. This scaffold is commonly used in kinase inhibitor design, GPCR modulator development, and lead optimization programs. ChemContract supplies this building block for early-stage discovery through process-scale manufacturing.

What cross-coupling reactions can I use Quinoline-3-boronic acid pinacolate in? +

Quinoline-3-boronic acid pinacolate is primarily used in Suzuki–Miyaura cross-coupling reactions with aryl or vinyl halides under palladium catalysis. This reaction forms C–C bonds with excellent functional group tolerance and mild conditions. It can also be used in Chan–Lam coupling for C–N and C–O bond formation without transition metal catalysts under aerobic conditions.

How should I store Quinoline-3-boronic acid pinacolate? +

Store in a tightly sealed container at room temperature under dry conditions. Protect from prolonged moisture exposure. Store at recommended temperature in a tightly sealed container. Some heterocyclic compounds are light-sensitive. 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 Quinoline-3-boronic acid pinacolate? +

The CAS Registry Number for Quinoline-3-boronic acid pinacolate is 171364-85-5. 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.

Chemical analysis laboratory with HPLC instruments for purity and impurity testing Custom chemical synthesis reaction setup for pharmaceutical intermediate production

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