Description

(Stabilized With 35-45 Ppm 4-Hydroxy Anisole) CAS NO 202326-55-4 is a high-purity chemical intermediate, specifically formulated with a precise antioxidant stabilizer to ensure product integrity during storage and handling. This stabilization is critical for maintaining consistent performance and shelf-life, directly addressing quality control challenges in sensitive manufacturing processes. It is an essential component for advanced synthesis in the pharmaceutical, agrochemical, and specialty chemical industries, where reliable raw material quality is paramount.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Chemical Manufacturing: Serves as a precursor for dyes, pigments, and performance chemicals.
• Research & Development: A valuable compound for organic chemistry research and process development in academic and industrial labs.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value organic compounds.

Basic Information

Product Name	(Stabilized With 35-45 Ppm 4-Hydroxy Anisole) CAS NO 202326-55-4
CAS No.	202326-55-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-Hydroxyanisole Stabilized Compound; Butylated Hydroxyanisole Stabilized Intermediate; BHA Stabilized Chemical; 202326-55-4 Stabilized; tert-Butyl-4-methoxyphenol Stabilized; Antioxidant BHA Stabilized Intermediate; (35-45 ppm BHA) CAS 202326-55-4
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is analyzed to confirm identity, purity, and the precise level of the stabilizing agent (4-Hydroxy Anisole, 35-45 ppm). Certificates of Analysis (COA) detailing all specifications are available upon request. Our quality management system is designed to meet the stringent requirements of GMP and ISO guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
4-Hydroxy Anisole (Stabilizer)	35 - 45 ppm
Related Substances (HPLC)	≤ 2.0% total
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.