Description

Quinolin-7-Ylboronic Acid CAS NO 629644-82-2 is a high-purity boronic acid derivative, a crucial building block in modern synthetic organic chemistry. Its primary value lies in enabling efficient carbon-carbon bond formation via the Suzuki-Miyaura cross-coupling reaction, a cornerstone methodology for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for drug discovery, catalyst development, and functional material synthesis.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates, particularly in oncology and CNS research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Material Science: Enables the creation of organic electronic materials, such as OLED (Organic Light-Emitting Diode) emitters and charge transport layers.
• Ligand & Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in homogeneous catalysis and asymmetric synthesis.
• Chemical Biology & Bioconjugation: Utilized in probe and sensor development for studying biological processes and in antibody-drug conjugate (ADC) linker chemistry.
• Academic & Industrial R&D: A fundamental reagent for method development and library synthesis in medicinal and combinatorial chemistry.

Basic Information

Item	Details
Product Name	Quinolin-7-Ylboronic Acid
CAS No.	629644-82-2
Molecular Formula	C9H8BNO2
Molecular Weight	172.98 g/mol
Synonyms	7-Quinolineboronic Acid; (7-Quinolinyl)boronic Acid; 7-Quinolylboronic Acid; Quinolin-7-ylboronic Acid; B-(7-Quinolinyl)boronic Acid; 7-Boronquinoline; 7-Quinolinyl-Boronic Acid
EINECS	Contact for details

Quality Control

Our Quinolin-7-Ylboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and consistent performance. We provide detailed Certificates of Analysis (COA) with every shipment, documenting identity, purity, and impurity profiles to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.