Description

3-Methoxy-2-[(Phenylsulfonyl)Oxy]Benzaldehyde is a specialized organic building block featuring a benzaldehyde core functionalized with a methoxy group and a phenylsulfonyloxy moiety. This unique structure makes it a valuable intermediate for synthesizing more complex molecules in advanced chemical research and development. It is particularly relevant for chemists and process engineers in the pharmaceutical and agrochemical industries who require high-purity, functionalized intermediates for constructing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring specific sulfonate ester or aldehyde functionalities for further derivatization.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its reactive aldehyde group allows for the creation of diverse chemical libraries.
• Organic Synthesis Building Block: Serves as a versatile reagent in academic and industrial R&D labs for constructing complex heterocycles, ligands, and specialty polymers.
• Material Science Research: Employed in the development of advanced organic materials, such as photoactive compounds or monomers for functional polymers.
• Chemical Biology Probes: Utilized as a starting material for creating molecular probes and tags used in biochemical and diagnostic research.

Basic Information

Product Name	3-Methoxy-2-[(Phenylsulfonyl)Oxy]Benzaldehyde
CAS No.	2426-85-9
Molecular Formula	C14H12O5S
Molecular Weight	292.31 g/mol
Synonyms	2-[(Phenylsulfonyl)oxy]-3-methoxybenzaldehyde; 3-Methoxy-2-(phenylsulfonyloxy)benzaldehyde; Benzaldehyde, 3-methoxy-2-[(phenylsulfonyl)oxy]-; 2-Hydroxy-3-methoxybenzaldehyde phenylsulfonate; o-Vanillin phenylsulfonate
EINECS	Contact for details

Quality Control

Our 3-Methoxy-2-[(Phenylsulfonyl)Oxy]Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.