Description

2-Butoxy-1,2-Oxaborolane is a versatile organoboron compound featuring a cyclic boronate ester structure. This chemical is valued for its role as a key intermediate and reagent in advanced organic synthesis, particularly in cross-coupling reactions and materials science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to incorporate boron functionalities into complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), especially for boron-containing drugs.
• Suzuki-Miyaura Cross-Coupling Reagent: Acts as a stable organoboron source for forming carbon-carbon bonds in the production of complex organic molecules.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides that utilize boron chemistry.
• Polymer & Materials Science: Employed as a monomer or additive in the creation of boron-based polymers, resins, and advanced materials with unique thermal or electronic properties.
• Organic Synthesis Reagent: Facilitates various transformations, including transesterification and as a protecting group for diols in multi-step synthetic routes.
• Research & Development: A valuable tool for chemical R&D in academic and industrial laboratories exploring new organoboron chemistry.

Basic Information

Product Name	2-Butoxy-1,2-Oxaborolane
CAS No.	4525-53-5
Molecular Formula	C7H13BO2
Molecular Weight	140.00 g/mol
Synonyms	2-Butoxy-1,2-oxaborolane; Butyl Boronic Acid Cyclic Ester; 2-Butoxy-1,3,2-dioxaborolane; 1-Butoxyborolane-2-olate; Butyl Boronate; Butoxyborolane; 2-n-Butoxy-1,3,2-dioxaborolane; 4,5-Dihydro-2-butoxy-1,3,2-dioxaborole
EINECS	Contact for details

Quality Control

Our 2-Butoxy-1,2-Oxaborolane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including NMR, GC, and HPLC, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.