Description

Isopropyl 3-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate is a high-purity, synthetically valuable boronic ester derivative. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile building block in modern organic synthesis, particularly for Suzuki-Miyaura cross-coupling reactions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality precursors for complex molecule construction.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for drug candidates targeting various therapeutic areas.
• Suzuki-Miyaura Cross-Coupling Reagent: Enables the formation of carbon-carbon bonds in complex organic molecules, a fundamental reaction in medicinal chemistry and material science.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides.
• Liquid Crystal & OLED Material Precursor: Serves as an intermediate in the production of advanced electronic and display materials.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and functional materials with tailored properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D laboratories exploring new synthetic methodologies.

Basic Information

Product Name	Isopropyl 3-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate
CAS No.	1218791-30-0
Molecular Formula	C17H25BO4
Molecular Weight	304.19 g/mol
Synonyms	3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid isopropyl ester; Isopropyl 3-methyl-5-(pinacolatoboryl)benzoate; 5-Isopropoxycarbonyl-3-methylphenylboronic acid pinacol ester; 3-Methyl-5-(pinacolboryl)benzoic acid isopropyl ester; Benzoic acid, 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1-methylethyl ester; IP-3M5P-Benzoate
EINECS	Contact for details

Quality Control

Our production of Isopropyl 3-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container should be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation. Recommended long-term storage temperature is 2-8°C (refrigerated). Allow the sealed container to reach ambient temperature before opening to minimize condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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