Description

n-Pentyl-4-Aminobenzoate is an organic ester derivative of 4-aminobenzoic acid, valued for its role as a versatile chemical intermediate and UV-absorbing moiety. This compound is essential for synthesizing specialized molecules where the lipophilic pentyl chain and the functional aminobenzoate group are required. It is primarily sought by manufacturers in the pharmaceutical, personal care, and specialty chemical industries for research and production applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring UV-filtering properties or specific ester functionalities.
• Sunscreen & Cosmetic Formulations: Acts as a key building block or a potential UV absorber in the development of sun care and cosmetic products.
• Organic Synthesis: Serves as a protected intermediate or a reagent in complex organic synthesis for agrochemicals and fine chemicals.
• Polymer Additive: Can be incorporated into polymers to impart UV stability or modify material properties.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical entities and material science applications.
• Liquid Crystal & Dye Manufacturing: Employed as a precursor in the production of specialty dyes and liquid crystal materials.

Basic Information

Product Name	n-Pentyl-4-Aminobenzoate
CAS No.	13110-37-7
Molecular Formula	C12H17NO2
Molecular Weight	207.27 g/mol
Synonyms	4-Aminobenzoic Acid Pentyl Ester; Pentyl p-Aminobenzoate; Amyl 4-Aminobenzoate; n-Amyl p-Aminobenzoate; Benzoic acid, 4-amino-, pentyl ester; PABA Pentyl Ester; Pentyl PABA; 13110-37-7
EINECS	Contact for details

Quality Control

Our n-Pentyl-4-Aminobenzoate is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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, sparks, and open flame.

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.