Description

4-Amino-3-Nitro-Acetophenone is a versatile aromatic nitro compound that serves as a critical building block in organic synthesis. Its bifunctional nature, featuring both an amino and a nitro group on the acetophenone core, makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with heterocyclic structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as an intermediate for azo dyes and other complex colorants.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals and performance materials.

Basic Information

Product Name	4-Amino-3-Nitro-Acetophenone
CAS No.	1432-42-4
Molecular Formula	C8H8N2O3
Molecular Weight	180.16 g/mol
Synonyms	1-(4-Amino-3-nitrophenyl)ethanone; 3'-Nitro-4'-aminoacetophenone; 4-Acetylamino-2-nitrobenzene; 4-Amino-3-nitroacetophenone; Ethanone, 1-(4-amino-3-nitrophenyl)-; NSC 403697
EINECS	215-863-8

Quality Control

Our 4-Amino-3-Nitro-Acetophenone 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 synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.