Description

4-Nitrobenzoic Acid 4-Methoxybenzyl Ester is a specialized organic ester compound with the CAS registry number 53218-10-3. This chemical serves as a valuable synthetic intermediate and protecting group reagent in advanced organic synthesis. It is primarily required by research and development laboratories, as well as production facilities in the pharmaceutical and fine chemical sectors, for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Peptide Chemistry: Used as a protecting group for carboxylic acids during multi-step peptide synthesis.
• Organic Synthesis Reagent: Employed in esterification reactions and as a precursor for introducing nitro and methoxybenzyl functionalities.
• Agrochemical Research: Intermediate in the development of novel herbicides and plant growth regulators.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced materials.
• Academic & Industrial R&D: Essential for methodological studies and process development in synthetic chemistry.

Basic Information

Product Name	4-Nitrobenzoic Acid 4-Methoxybenzyl Ester
CAS No.	53218-10-3
Molecular Formula	C15H13NO5
Molecular Weight	287.27 g/mol
Synonyms	p-Nitrobenzoic Acid p-Methoxybenzyl Ester; 4-Methoxybenzyl 4-Nitrobenzoate; PMB 4-Nitrobenzoate; 4-Nitrobenzoic Acid 4-Methoxybenzyl Ester; 4-Methoxybenzyl p-Nitrobenzoate; (4-Methoxyphenyl)methyl 4-nitrobenzoate; Benzoic acid, 4-nitro-, 4-methoxybenzyl ester
EINECS	Contact for details

Quality Control

Our 4-Nitrobenzoic Acid 4-Methoxybenzyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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.