Description

4-Acetamidobenzaldehyde is a versatile aromatic aldehyde derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both an aldehyde and an acetamide functional group, makes it a valuable building block for constructing complex heterocycles and active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for the development of new compounds and materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with benzimidazole or related heterocyclic cores.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where its reactive aldehyde group enables the formation of novel active molecules.
• Fine Chemical Manufacturing: Employed as a building block for dyes, pigments, and other specialty chemicals requiring specific aromatic aldehyde functionalities.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new organic reactions and synthesizing novel chemical entities for screening.
• Material Science: Can be utilized in the synthesis of organic ligands for metal-organic frameworks (MOFs) or polymers with specific functional properties.

Basic Information

Product Name	4-Acetamidobenzaldehyde
CAS No.	122-85-0
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	p-Acetamidobenzaldehyde; N-(4-Formylphenyl)acetamide; 4-Formylacetanilide; 4-Acetylaminobenzaldehyde; p-Acetylaminobenzaldehyde; 4-Acetamidobenzenecarboxaldehyde; Acetamide, N-[4-(formyl)phenyl]-; 4-(Acetylamino)benzaldehyde
EINECS	204-580-9

Quality Control

Our 4-Acetamidobenzaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and physical characteristics. We are committed to consistent quality and supply reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and quality degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	153 - 157 °C
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.