5-Formyl-2-furanboronic acid MIDA ester

CAS 1104637-03-7C10H10BNO6Chemical Synthesis

5-Formyl-2-furanboronic acid MIDA ester (CAS: 1104637-03-7; Formula: C10H10BNO6; MW: 251.00) is a versatile organic building block. This compound features both an aldehyde functionality and a boronic acid derivative protected as a MIDA ester, making it valuable for diverse synthetic strategies. It is primarily utilised in organic synthesis, particularly in cross-coupling reactions and the construction of complex molecular architectures.

IUPAC: 5-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)furan-2-carbaldehyde

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5-Formyl-2-furanboronic acid MIDA ester (C10H10BNO6) — chemical structure, CAS 1104637-03-7; Chemistry, fine chemical supplied by Tech Serve Solutions

AldehydesBuilding BlocksC10-C12Carbonyl CompoundsChemical SynthesisHeteroaryl MIDA BoronatesMIDA BoronatesOrganic Building Blocks

01 /Applications

Organic Synthesis Building Block

This compound serves as a key intermediate in the synthesis of various organic molecules. Its dual functionality allows for selective reactions, enabling the formation of carbon-carbon and carbon-heteroatom bonds.

Cross-Coupling Reactions

The MIDA ester protected boronic acid moiety is well-suited for Suzuki-Miyaura cross-coupling reactions, facilitating the introduction of furan-based fragments into target structures.

Medicinal Chemistry Research

It is employed in the development of novel pharmaceutical compounds, contributing to the exploration of new therapeutic agents.

Material Science

The unique structure of this compound may find application in the synthesis of novel materials with specific electronic or optical properties.

02 /Properties

Molecular weight	251.00
Empirical formula	C10H10BNO6
Assay	97% (H-NMR)
Melting point	238-240 °C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Water hazard class (WGK, DE)	2
Hazard codes (EU)	Xi
Risk statements (R)	43
Safety statements (S)	36/37

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

1104637-03-7

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 5-Formyl-2-furanboronic acid MIDA ester primarily used for?

5-Formyl-2-furanboronic acid MIDA ester is primarily used as a versatile building block in organic synthesis, particularly for cross-coupling reactions and the construction of complex organic molecules.

What is the CAS number and molecular formula for 5-Formyl-2-furanboronic acid MIDA ester?

The CAS number is 1104637-03-7 and the molecular formula is C10H10BNO6.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product at 97% purity as determined by H-NMR. We do not represent this product as USP, BP, or EP grade.

How should 5-Formyl-2-furanboronic acid MIDA ester be handled safely?

This compound is classified as a Warning. It is harmful if swallowed (H302) and may cause an allergic skin reaction (H317). Appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, face shields, and gloves, should be worn. Handle in a well-ventilated area.