Description

Phenylcarbamic Acid CAS NO 501-82-6 is a key organic intermediate with a carbamate functional group. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various carbamate-based drugs and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and insecticides that incorporate the carbamate moiety.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex organic molecules, including heterocycles and polymers.
• Biochemical Research: Utilized as a reagent in studies involving enzyme inhibition, particularly targeting enzymes like acetylcholinesterase.
• Material Science: Investigated for potential use in the development of specialty polymers and functional materials.

Basic Information

Product Name	Phenylcarbamic Acid
CAS No.	501-82-6
Molecular Formula	C7H7NO2
Molecular Weight	137.14 g/mol
Synonyms	Carbanilic Acid; N-Phenylcarbamic Acid; Phenylcarbamate; Benzenecarbamic Acid; Phenylurethanic Acid; N-Carboxyaniline; Aminobenzoic Acid (ambiguous); Aniline-N-carboxylic Acid
EINECS	207-925-8

Quality Control

Our Phenylcarbamic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided, reporting key parameters such as assay (by HPLC), identification (IR), and impurity profiles. We adhere to cGMP standards where applicable to support our clients in regulated industries.

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). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	142 - 147 °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.