Description

Benzaldehyde, 3-Amino-5-Hydroxy-4-Methoxy- (9Ci) is a multifunctional aromatic aldehyde derivative, serving as a valuable intermediate in advanced organic synthesis. Its unique substitution pattern makes it a critical building block for creating complex molecules with specific electronic and steric properties. This compound is primarily sought by research and development laboratories and fine chemical manufacturers in the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a multi-substituted benzaldehyde core.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators where its functional groups enable specific biological activity.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing complex azo dyes and high-performance pigments, contributing to color strength and stability.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create chelating ligands for catalysis and material science applications.
• Flavor and Fragrance Research: Acts as a potential intermediate for synthesizing novel aromatic compounds in specialty chemical research.
• Academic and Industrial R&D: A versatile reagent for methodological studies and the construction of complex molecular libraries in chemical research.

Basic Information

Product Name	Benzaldehyde, 3-Amino-5-Hydroxy-4-Methoxy- (9Ci)
CAS No.	343867-62-9
Molecular Formula	C8H9NO3
Molecular Weight	167.16 g/mol
Synonyms	3-Amino-5-hydroxy-4-methoxybenzaldehyde; 4-Methoxy-5-hydroxy-3-aminobenzaldehyde; 5-Hydroxy-3-amino-4-methoxybenzaldehyde; 3-Amino-4-methoxy-5-hydroxybenzaldehyde; 4-Methoxy-3-amino-5-hydroxybenzaldehyde; 2-Amino-6-hydroxy-5-methoxybenzaldehyde (alternative numbering); 3-Amino-5-hydroxyanisaldehyde
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 3-Amino-5-Hydroxy-4-Methoxy- (9Ci) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and can be tailored to meet customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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