Description

2-Chloro-4-(Methylsulfonyl)Benzaldehyde Hydrate is a high-value aromatic aldehyde building block characterized by its chloro and methylsulfonyl substituents. This compound is essential for advanced organic synthesis, serving as a key precursor for developing active pharmaceutical ingredients (APIs) and functional agrochemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging its reactive aldehyde group.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes.
• Material Science Research: Employed in the synthesis of organic electronic materials and advanced polymers.
• Custom Synthesis and Contract Manufacturing: A key building block for custom chemical synthesis services catering to R&D demands.
• Chemical Reference Standard: Used as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2-Chloro-4-(Methylsulfonyl)Benzaldehyde Hydrate
CAS No.	1171826-50-8
Molecular Formula	C8H7ClO3S • xH2O
Molecular Weight	Contact for details
Synonyms	2-Chloro-4-(methylsulfonyl)benzaldehyde monohydrate; 4-(Methylsulfonyl)-2-chlorobenzaldehyde hydrate; 2-Chloro-4-methanesulfonylbenzaldehyde hydrate; Benzaldehyde, 2-chloro-4-(methylsulfonyl)-, hydrate (1:?); 2-Chloro-4-methylsulfonylbenzaldehyde hydrate
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-(Methylsulfonyl)Benzaldehyde Hydrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, 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
Assay (HPLC)	≥ 98.0%
Water Content (KF)	Contact for details
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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