Description

Ethyl 3-Nitro-4-Propionylbenzoate is a high-purity organic intermediate characterized by its nitro and ester functional groups. 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: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a nitro-substituted benzoate scaffold.
• Agrochemical Synthesis: Used in research and development for creating advanced herbicides, fungicides, and insecticides.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of specialized dyes and organic pigments due to its aromatic nitro group.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and advanced polymers.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including coupling reactions and functional group transformations.

Basic Information

Product Name	Ethyl 3-Nitro-4-Propionylbenzoate
CAS No.	851077-75-3
Molecular Formula	C12H13NO5
Molecular Weight	251.24 g/mol
Synonyms	Ethyl 3-nitro-4-propionylbenzoate; Benzoic acid, 3-nitro-4-propionyl-, ethyl ester; 4-Propionyl-3-nitrobenzoic acid ethyl ester; 3-Nitro-4-propionylbenzoic acid ethyl ester; Ethyl 4-propionyl-3-nitrobenzoate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Nitro-4-Propionylbenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.