Description

Benzaldehyde, 3-(Chloromethyl)-2-Hydroxy-5-Methyl- (9Ci) is a specialized aromatic aldehyde derivative, distinguished by its chloromethyl and hydroxy substituents, which make it a valuable multifunctional synthetic intermediate. This compound matters for its role in facilitating complex molecular construction, particularly in the synthesis of fine chemicals and active pharmaceutical ingredients (APIs) where precise functional group manipulation is required. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors seeking to build novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty performance chemicals.
• Ligand and Catalyst Development: Utilized in the creation of novel chelating agents and catalytic systems for organic transformations.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty resins and functional polymers.
• Academic and Industrial Research: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	Benzaldehyde, 3-(Chloromethyl)-2-Hydroxy-5-Methyl- (9Ci)
CAS No.	192819-68-4
Molecular Formula	C9H9ClO2
Molecular Weight	184.62 g/mol
Synonyms	3-(Chloromethyl)-2-hydroxy-5-methylbenzaldehyde; 2-Hydroxy-5-methyl-3-(chloromethyl)benzaldehyde; 5-Methyl-3-chloromethylsalicylaldehyde; 3-Chloromethyl-2-hydroxy-5-methylbenzaldehyde; Salicylaldehyde, 3-(chloromethyl)-5-methyl-; Benzaldehyde, 3-(chloromethyl)-2-hydroxy-5-methyl-
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 3-(Chloromethyl)-2-Hydroxy-5-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed results from techniques including HPLC, GC, NMR, and IR spectroscopy. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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