Description

Pa 452 is a high-purity specialty chemical compound identified by CAS NO 457657-34-0. This material is valued for its specific functional properties, making it a critical intermediate or active component in advanced synthesis and formulation processes. It is essential for research and development laboratories and industrial manufacturers requiring consistent quality and reliable supply for their production workflows.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development and production of advanced crop protection agents and pesticides.
• Material Science: Functions as a precursor or additive in the creation of specialized polymers and advanced functional materials.
• Chemical Synthesis: Employed as a versatile reagent or intermediate in complex organic synthesis for fine chemicals.
• Life Science Research: Utilized in biochemical assays and as a tool compound for proteomics and genomics research.
• Electronics Industry: Potential application in the manufacturing of electronic chemicals and materials for semiconductor processes.

Basic Information

Product Name	Pa 452
CAS No.	457657-34-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PA-452; 457657-34-0; Compound 452; Pa452; Benzamide, N-[4-(1,1-dimethylethyl)phenyl]-2-hydroxy-; N-[4-(tert-Butyl)phenyl]-2-hydroxybenzamide; 2-Hydroxy-N-[4-(tert-butyl)phenyl]benzamide
EINECS	Contact for details

Quality Control

Our Pa 452 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.