Description

Lithium (Isoquinolin-1-Yl)Trihydroxyborate is a specialized organoboron reagent featuring a lithium counterion and an isoquinoline-derived borate structure. This compound matters as a valuable precursor and catalyst in advanced organic synthesis, particularly for cross-coupling reactions and the formation of carbon-boron bonds. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and complex molecular architectures.

Application

• Key intermediate in Suzuki-Miyaura cross-coupling reactions for biaryl synthesis.
• Precursor for generating other organoboron compounds used in medicinal chemistry.
• Catalyst or co-catalyst in selective hydroboration and borylation reactions.
• Reagent in the synthesis of pharmaceutical candidates and complex heterocycles.
• Building block for material science research, including ligand design for metal complexes.
• Use in process development and scale-up within fine chemical manufacturing.

Basic Information

Product Name	Lithium (Isoquinolin-1-Yl)Trihydroxyborate
CAS No.	1393823-03-4
Molecular Formula	C9H9BLiNO3
Molecular Weight	204.94 g/mol
Synonyms	Lithium 1-Isoquinolinyltrihydroborate; 1-Isoquinolinyltrihydroxyboron Lithium Salt; Lithium 1-Isoquinolyltrihydroxyborate; (Isoquinolin-1-yl)trihydroxylithioborate; Isoquinoline-1-boronic Acid Lithium Salt; Isoquinolin-1-ylboronic Acid Lithium Complex; Lithium Isoquinoline-1-boronate; B-(Isoquinolin-1-yl)lithium Boronate
EINECS	Contact for details

Quality Control

Our Lithium (Isoquinolin-1-Yl)Trihydroxyborate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR and HPLC, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and moisture-sensitive nature, this material should be stored under an inert atmosphere (e.g., argon or nitrogen) in a cool, dry place. Recommended long-term storage temperature is 2-8°C. Allow the sealed container to equilibrate to room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥95%
Water Content (KF)	≤2.0%
Heavy Metals	<20 ppm

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