Description

Ak 275 is a specialized chemical intermediate identified by the CAS registry number 158798-83-5. This compound is valued for its role in facilitating complex synthetic pathways, particularly in advanced material science and pharmaceutical development. It is essential for researchers and manufacturers in the fine chemical, agrochemical, and high-performance polymer sectors who require a reliable and high-purity building block for their processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers, resins, and functional materials.
• Organic Synthesis: A versatile building block for constructing complex organic molecules in research and development laboratories.
• Liquid Crystal & Electronic Chemicals: Employed in the manufacture of components for display technologies and electronic applications.
• Dye & Pigment Industry: Acts as an intermediate in the synthesis of high-value colorants and functional dyes.

Basic Information

Product Name	Ak 275
CAS No.	158798-83-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	AK-275; 1,3-Benzenedicarboxamide, N1,N3-bis(4-fluorophenyl)-2-methyl-; N1,N3-Bis(4-fluorophenyl)-2-methylisophthalamide; 2-Methyl-N1,N3-bis(4-fluorophenyl)isophthalamide; Bis(4-fluorophenyl) 2-methylisophthalamide
EINECS	Contact for details

Quality Control

Every batch of Ak 275 (CAS 158798-83-5) is produced under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 incompatible materials.

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.