Description

5-Formyl-2-Furanboronic Acid Mida Ester is a high-value, multifunctional chemical building block that combines a formyl group and a protected boronic acid moiety on a furan scaffold. This unique structure makes it a critical intermediate for the synthesis of complex molecules in pharmaceutical and materials research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries for constructing novel heterocyclic compounds and functionalized materials.

Application

• Pharmaceutical Intermediate: Key building block for Suzuki-Miyaura cross-coupling reactions in the synthesis of novel drug candidates, particularly those containing furan-based heterocycles.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Material Science: Serves as a precursor for the creation of functional organic materials, such as organic semiconductors and metal-organic frameworks (MOFs).
• Chemical Biology: Employed as a probe or linker in bioconjugation chemistry due to the reactivity of the formyl group.
• Academic & Contract Research: Essential reagent for methodological development in organic synthesis and catalysis studies.
• Custom Synthesis: Starting material for the contract manufacturing of specialty fine chemicals and advanced intermediates.

Basic Information

Product Name	5-Formyl-2-Furanboronic Acid Mida Ester
CAS No.	1104637-03-7
Molecular Formula	C10H10BNO5
Molecular Weight	235.00 g/mol
Synonyms	5-Formylfuran-2-boronic acid MIDA ester; 2-Formyl-5-furanboronic acid N-methyliminodiacetic acid ester; (5-Formylfuran-2-yl)boronic acid MIDA ester; 5-Formyl-2-furanylboronic acid MIDA ester; N-Methyliminodiacetic acid (5-formylfuran-2-yl)boronate; MIDA Boronate of 5-Formyl-2-furanboronic Acid; 1104637-03-7; 5-Formyl-2-furylboronic acid MIDA ester
EINECS	Contact for details

Quality Control

Our 5-Formyl-2-Furanboronic Acid Mida Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, 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 documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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