Description

4-Nitrobenzenebutanoic Acid Methyl Ester is a valuable nitroaromatic ester intermediate used in advanced organic synthesis. This compound matters for its role as a key building block in the production of more complex molecules, particularly in pharmaceutical and agrochemical research. Industries that require it include fine chemical manufacturers and R&D laboratories focused on developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in research and development for novel herbicides, pesticides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile intermediate for constructing complex molecules via reactions at the nitro, ester, or aromatic functional groups.
• Dye and Pigment Research: Employed in the development of specialized nitroaromatic dyes and colorants.
• Material Science: Investigated for use in the synthesis of advanced polymers and functional organic materials.
• Academic and Industrial R&D: A standard reagent in chemical research for method development and exploring new synthetic pathways.

Basic Information

Product Name	4-Nitrobenzenebutanoic Acid Methyl Ester
CAS No.	20637-02-9
Molecular Formula	C11H13NO4
Molecular Weight	223.23 g/mol
Synonyms	Methyl 4-(4-Nitrophenyl)butanoate; Methyl 4-Nitrobenzenebutanoate; Butanoic acid, 4-(4-nitrophenyl)-, methyl ester; 4-(4-Nitrophenyl)butyric acid methyl ester; p-Nitrobenzenebutyric Acid Methyl Ester; 4-Nitro-γ-phenylbutyric Acid Methyl Ester; Methyl p-Nitrobenzenebutyrate
EINECS	Contact for details

Quality Control

Our 4-Nitrobenzenebutanoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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