Description

Benzyl p-Aminobenzoate is a versatile organic compound belonging to the benzoate ester family. It serves as a key intermediate and functional ingredient in advanced chemical synthesis, valued for its unique combination of an aromatic ester and an amine group. This product is essential for manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries seeking reliable, high-purity raw materials for research and production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in compounds requiring UV-filtering or local anesthetic properties.
• UV Absorber / Sunscreen Agent: Acts as an organic UV filter in sunscreen formulations and cosmetic products for skin protection.
• Chemical Synthesis Building Block: Serves as a protected amine or benzyl ester precursor in multi-step organic synthesis for agrochemicals and fine chemicals.
• Polymer Additive: Incorporated into polymers and coatings to enhance light stability and provide functional amine sites for further modification.
• Research & Development: A valuable reagent in academic and industrial R&D labs for developing new chemical entities and material science applications.

Basic Information

Product Name	Benzyl p-Aminobenzoate
CAS No.	19008-43-6
Molecular Formula	C14H13NO2
Molecular Weight	227.26 g/mol
Synonyms	4-Aminobenzoic Acid Benzyl Ester; Benzyl 4-Aminobenzoate; Benzoic acid, 4-amino-, phenylmethyl ester; p-Aminobenzoic Acid Benzyl Ester; Benzyl PABA; NSC 403697
EINECS	242-787-6

Quality Control

Our Benzyl p-Aminobenzoate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, IR, and GC, to ensure it meets precise purity and identity specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	88°C - 92°C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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