Description

p-Acetaminobenzaldehyde 97% is a high-purity aromatic aldehyde derivative, serving as a versatile and critical organic intermediate in advanced chemical synthesis. Its value lies in providing a reactive aldehyde group protected by an acetamido moiety, enabling selective functionalization for the production of complex molecules. This compound is essential for research and industrial chemists in the pharmaceutical, agrochemical, and fine chemical sectors who require a reliable building block for developing active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing benzaldehyde and aniline derivatives.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators where its specific substitution pattern is advantageous.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and photographic chemicals.
• Organic Research & Development: A valuable reagent for academic and industrial R&D labs exploring new organic reactions and heterocyclic compound synthesis.
• Liquid Crystal & Polymer Chemistry: Potential monomer or intermediate for creating specialized polymers and advanced materials with specific optical properties.

Basic Information

Product Name	p-Acetaminobenzaldehyde 97%
CAS No.	34-24-2
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	4-Acetamidobenzaldehyde; N-(4-Formylphenyl)acetamide; 4-Formylacetanilide; p-Formylacetanilide; 4-Acetylaminobenzaldehyde; Acetaminobenzaldehyde; p-Acetylaminobenzaldehyde; N-Acetyl-4-aminobenzaldehyde
EINECS	Contact for details

Quality Control

Our p-Acetaminobenzaldehyde 97% is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by FT-IR, to ensure it meets the declared specification of 97% minimum purity. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring consistency and traceability for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white 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%

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