Description

1,3,2-Dioxaborolane, 2-(3-Methoxypropyl)-4,4,5,5-Tetramethyl- is a specialized organoboron reagent featuring a protected boronic ester moiety. This compound is valued for its enhanced stability and solubility, making it a crucial intermediate in advanced synthetic chemistry. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries for applications such as Suzuki-Miyaura cross-coupling reactions.

Application

• Key intermediate in Suzuki-Miyaura cross-coupling reactions for C-C bond formation.
• Building block for the synthesis of complex pharmaceutical active ingredients (APIs) and agrochemicals.
• Precursor in the development of organic electronic materials and functional polymers.
• Used in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Reagent for isotope labeling and tracer studies in biochemical research.
• Intermediate in the synthesis of liquid crystal compounds and advanced OLED materials.

Basic Information

Product Name	1,3,2-Dioxaborolane, 2-(3-Methoxypropyl)-4,4,5,5-Tetramethyl-
CAS No.	667917-13-7
Molecular Formula	C10H21BO3
Molecular Weight	200.09 g/mol
Synonyms	2-(3-Methoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; (3-Methoxypropyl)boronic acid pinacol ester; 3-Methoxypropylboronic acid pinacol ester; 1,3,2-Dioxaborolane, 2-(3-methoxypropyl)-4,4,5,5-tetramethyl-; Pinacol (3-methoxypropyl)boronate; (3-Methoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
EINECS	Contact for details

Quality Control

Our 1,3,2-Dioxaborolane, 2-(3-Methoxypropyl)-4,4,5,5-Tetramethyl- is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency. All products undergo rigorous analytical testing, including NMR and HPLC, to meet the stringent requirements of research and process chemistry. A comprehensive Certificate of Analysis (COA) is provided with each batch to guarantee specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC/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.