Description

p-Aminobenzamide is a key organic intermediate featuring both an aromatic amine and an amide functional group, making it a versatile building block for chemical synthesis. Its primary value lies in its role as a precursor for the production of various pharmaceuticals, dyes, and advanced materials. This compound is essential for research and manufacturing in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzamide or aniline-based structures.
• Dye and Pigment Manufacturing: Serves as a starting material for producing azo dyes and other colorants, contributing to color fastness and stability.
• Agrochemical Synthesis: Used in the development of certain herbicides, fungicides, and plant growth regulators.
• Polymer and Resin Modifier: Acts as a curing agent or cross-linking component in epoxy resins and other specialty polymers.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and creating novel chemical entities.
• Photographic Chemicals: Used in the formulation of certain photographic developers and sensitizers.

Basic Information

Product Name	p-Aminobenzamide
CAS No.	2835-68-9
Molecular Formula	C7H8N2O
Molecular Weight	136.15 g/mol
Synonyms	4-Aminobenzamide; Benzoic acid, 4-amino-, amide; 4-Aminobenzoic acid amide; p-Aminobenzoic acid amide; 4-Carbamoylaniline; 1-Amino-4-carbamoylbenzene; PABA amide; Vitamin Bx amide
EINECS	220-607-5

Quality Control

Our p-Aminobenzamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards for industrial and research use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). 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%
Melting Point	181 - 185 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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