Description

p-Aminoethylbenzaldehyde Hcl CAS NO 64353-37-3 is a high-purity aromatic aldehyde derivative that serves as a critical building block in advanced organic synthesis. Its primary value lies in providing a protected amino-aldehyde functionality, enabling the construction of complex molecular architectures with precise control. This intermediate is essential for research and production in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and specialized agrochemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and cardiovascular diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where its aromatic core contributes to product efficacy and stability.
• Fine Chemical Manufacturing: Serves as a versatile building block for creating dyes, pigments, and specialty polymers requiring specific amine-aldehyde linkages.
• Bioconjugation Reagent: Utilized in biochemical research for labeling proteins and antibodies, facilitating diagnostic assay development.
• Material Science Research: Employed in the development of organic semiconductors and conductive polymers due to its electron-donating amino group.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, particularly in reductive amination and Schiff base formation reactions.

Basic Information

Product Name	p-Aminoethylbenzaldehyde Hcl
CAS No.	64353-37-3
Molecular Formula	C9H12ClNO
Molecular Weight	185.65 g/mol
Synonyms	4-(2-Aminoethyl)benzaldehyde hydrochloride; 4-(2-Aminoethyl)benzaldehyde HCl; 2-(4-Formylphenyl)ethanamine hydrochloride; p-(2-Aminoethyl)benzaldehyde hydrochloride; 4-Formylphenethylamine hydrochloride; Benzaldehyde, 4-(2-aminoethyl)-, hydrochloride; Aminoethylbenzaldehyde HCl
EINECS	Contact for details

Quality Control

Our p-Aminoethylbenzaldehyde Hcl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity determination and NMR for structural confirmation, to meet the stringent requirements of pharmaceutical-grade intermediates. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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