Description

(4-Amino-2-Nitrophenyl)Carbamic Acid Ethyl Ester is a versatile aromatic amine derivative with a nitro functional group, serving as a critical building block in advanced organic synthesis. Its molecular structure makes it a valuable intermediate for creating complex molecules with specific optical and chemical properties. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and specialty chemical sectors for developing active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds and potential active pharmaceutical ingredients (APIs).
• Dye and Pigment Synthesis: Used in the production of specialized azo dyes and pigments for high-performance applications.
• Agrochemical Research: Serves as a building block for developing novel crop protection agents and herbicides.
• Material Science: Employed in the research and development of advanced polymers and functional organic materials.
• Chemical Research: A valuable reagent for academic and industrial research in organic chemistry and catalysis.

Basic Information

Product Name	(4-Amino-2-Nitrophenyl)Carbamic Acid Ethyl Ester
CAS No.	73895-87-1
Molecular Formula	C9H11N3O4
Molecular Weight	225.20 g/mol
Synonyms	Ethyl (4-Amino-2-nitrophenyl)carbamate; Ethyl 4-Amino-2-nitrobenzylcarbamate; 4-Amino-2-nitrobenzylcarbamic Acid Ethyl Ester; 2-Nitro-4-aminophenylcarbamic Acid Ethyl Ester; 73895-87-1; UNII-9Q3T4I6W4K; Carbamic acid, N-(4-amino-2-nitrophenyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our (4-Amino-2-Nitrophenyl)Carbamic Acid Ethyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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