Description

2-Ethylhexyl 4-(Methylamino)Benzoate is a specialized organic ester compound with the CAS number 158576-31-9. This chemical is valued for its role as a key intermediate and functional additive in advanced formulations, offering specific chemical properties that enhance product performance. It is primarily sought by manufacturers in the pharmaceutical, personal care, and specialty chemical industries for applications requiring light-stabilizing or UV-absorbing characteristics.

Application

• UV Filter / Sunscreen Agent: A critical active ingredient in sun care and cosmetic formulations for its ability to absorb specific wavelengths of ultraviolet light.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Polymer Additive: Functions as a light stabilizer in plastics and coatings to prevent degradation from UV exposure.
• Personal Care Products: Incorporated into lotions, creams, and makeup for its protective and stabilizing properties.
• Specialty Chemical Synthesis: Serves as a building block for creating more complex molecules in fine chemical manufacturing.

Basic Information

Product Name	2-Ethylhexyl 4-(Methylamino)Benzoate
CAS No.	158576-31-9
Molecular Formula	C16H25NO2
Molecular Weight	263.38 g/mol
Synonyms	Octyl 4-(Methylamino)Benzoate; 2-Ethylhexyl p-(Methylamino)Benzoate; 4-(Methylamino)Benzoic Acid 2-Ethylhexyl Ester; Eusolex 6300; Padimate O (related derivative); Escalol 507 (related derivative); Octyl Dimethyl PABA (common name variant); Benzoic acid, 4-(methylamino)-, 2-ethylhexyl ester
EINECS	Contact for details

Quality Control

Our production of 2-Ethylhexyl 4-(Methylamino)Benzoate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee traceability and compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Refractive Index	1.540 - 1.550
Specific Gravity	0.990 - 1.010

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