Description

3-Butyl-1H-Naphtho[2,1-D][1,3,2]Dioxaborin-1-One is a specialized organoboron compound, a naphthodioxaborinone derivative, that serves as a critical building block in advanced organic synthesis. Its unique fused-ring structure containing a boron atom makes it a valuable precursor for creating complex molecular architectures. This high-purity intermediate is primarily sought by pharmaceutical R&D and advanced materials science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those requiring boron-containing motifs for targeted therapies.
• Suzuki-Miyaura Cross-Coupling Reactions: Acts as a versatile boronic ester reagent for forming carbon-carbon bonds in the construction of conjugated systems and complex organic molecules.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of electron-transport layers and host materials for display and lighting technologies.
• Ligand Synthesis for Catalysis: Building block for creating novel bidentate or tridentate ligands used in homogeneous catalysis.
• Polymer Chemistry: Monomer or functionalization agent for synthesizing boron-doped polymers with specific electronic or thermal properties.
• Academic & Industrial Research: A valuable tool compound for exploring new reactions and properties of organoboron chemistry in R&D laboratories.

Basic Information

Product Name	3-Butyl-1H-Naphtho[2,1-D][1,3,2]Dioxaborin-1-One
CAS No.	31748-08-0
Molecular Formula	C₁₆H₁₇BO₃
Molecular Weight	268.12 g/mol
Synonyms	3-Butylnaphtho[2,1-d][1,3,2]dioxaborin-1(1H)-one; 3-Butyl-1H-naphtho[2,1-d][1,3,2]dioxaborin-1-one; 1H-Naphtho[2,1-d][1,3,2]dioxaborin-1-one, 3-butyl-; 3-Butyl-1H-benzo[f][1,3,2]benzodioxaborinin-1-one; Naphthalene-1,2-diol, 1-(butylboronate) (cyclic ester); Butyl naphthalenediol boronate
EINECS	Contact for details

Quality Control

Our production of 3-Butyl-1H-Naphtho[2,1-D][1,3,2]Dioxaborin-1-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All materials undergo comprehensive analytical characterization, including HPLC, NMR (¹H, ¹³C, ¹¹B), and mass spectrometry. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment 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 at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

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%
Residue on Ignition	≤ 0.1%

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