Description

4-(3-Nitrophenoxy)-Benzoic Acid is a specialized aromatic carboxylic acid derivative, distinguished by its nitrophenoxy substituent. This compound serves as a critical high-purity intermediate in advanced organic synthesis, where its unique structure enables precise molecular construction. It is primarily utilized by pharmaceutical R&D and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for advanced electronic and display chemicals.
• Polymer & Resin Modifier: Incorporated to introduce specific functional groups into polymer chains for enhanced properties.
• Dye & Pigment Intermediate: Utilized in the production of specialized colorants and pigments.
• Research & Development: A valuable reagent in academic and industrial laboratories for organic chemistry research.
• Fine Chemical Production: Intermediate for various specialty and performance chemicals.

Basic Information

Product Name	4-(3-Nitrophenoxy)-Benzoic Acid
CAS No.	99847-17-3
Molecular Formula	C13H9NO5
Molecular Weight	259.21 g/mol
Synonyms	Benzoic acid, 4-(3-nitrophenoxy)-; 4-(3-Nitrophenoxy)benzoic acid; 3-Nitrophenyl 4-carboxyphenyl ether; 4-Carboxy-3'-nitrodiphenyl ether; [1,1'-Biphenyl]-4-carboxylic acid, 3'-nitro-3-oxy-; p-(m-Nitrophenoxy)benzoic Acid
EINECS	Contact for details

Quality Control

Our 4-(3-Nitrophenoxy)-Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting batch-specific results 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, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials. The container must be kept tightly closed to prevent contamination.

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.