Description

p-Nitrobenzoic Acid Neopentyl Ester is a specialized organic ester derivative of p-nitrobenzoic acid, valued for its role as a versatile chemical intermediate and building block. Its molecular structure, featuring both a nitro group and a sterically hindered neopentyl ester moiety, makes it particularly useful in synthetic organic chemistry for introducing specific functional groups. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a nitro-aromatic or benzoate ester functionality.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators where its structural elements contribute to biological activity.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and high-performance materials.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules, including dyes, pigments, and liquid crystals.
• Chemical Research: Utilized in method development and as a standard in analytical chemistry due to its well-defined properties.

Basic Information

Product Name	p-Nitrobenzoic Acid Neopentyl Ester
CAS No.	3581-73-5
Molecular Formula	C12H15NO4
Molecular Weight	237.25 g/mol
Synonyms	Neopentyl 4-nitrobenzoate; 2,2-Dimethylpropyl 4-nitrobenzoate; 4-Nitrobenzoic Acid Neopentyl Ester; p-Nitrobenzoic Acid 2,2-Dimethylpropyl Ester; Benzoic acid, 4-nitro-, 2,2-dimethylpropyl ester; 3581-73-5; Neopentyl p-nitrobenzoate
EINECS	Contact for details

Quality Control

Our p-Nitrobenzoic Acid Neopentyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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