Description

Benzaldehyde, 2-Amino-5-Chloro-3-Methyl- CAS NO 151446-29-6 is a halogenated and aminated benzaldehyde derivative, serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a critical building block for constructing complex molecular architectures, particularly in the synthesis of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for research and production facilities in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, antimicrobial agents, and other therapeutic small molecules.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, where its chlorinated and aminated structure contributes to biological activity.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex heterocyclic compounds, dyes, pigments, and functional materials.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D labs for methodological studies and the discovery of new chemical entities.
• Ligand and Catalyst Preparation: Useful in the preparation of specialized ligands for metal catalysis and coordination chemistry applications.

Basic Information

Product Name	Benzaldehyde, 2-Amino-5-Chloro-3-Methyl-
CAS No.	151446-29-6
Molecular Formula	C8H8ClNO
Molecular Weight	169.61 g/mol
Synonyms	2-Amino-5-chloro-3-methylbenzaldehyde; 5-Chloro-3-methyl-2-aminobenzaldehyde; 2-Amino-5-chloro-m-tolualdehyde; 3-Methyl-2-amino-5-chlorobenzaldehyde; 5-Chloro-2-amino-3-methylbenzaldehyde; 2-Amino-5-chloro-3-methyl-benzaldehyde; (2-Amino-5-chloro-3-methylphenyl)methanone (tautomer); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 2-Amino-5-Chloro-3-Methyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele in regulated industries. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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