Description

Ac 187 CAS NO 161902-50-7 is a specialized chemical intermediate designed for advanced synthesis and research applications. This compound is valued for its precise reactivity and role in constructing complex molecular architectures, ensuring high-purity outcomes in sensitive processes. It is essential for industries focused on pharmaceutical development, advanced material science, and the synthesis of high-performance specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block 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.
• Material Science Research: Serves as a precursor in the development of specialty polymers, coatings, and advanced functional materials.
• Organic Synthesis & Catalysis: Employed as a reagent or ligand in catalytic cycles and complex organic transformations.
• Electronics Chemicals: Potential use in the manufacturing of specialty chemicals for the semiconductor and display industries.
• Academic & Industrial R&D: A valuable tool for chemical research in both university laboratories and corporate R&D centers.

Basic Information

Product Name	Ac 187
CAS No.	161902-50-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	AC-187; AC187; 1,3-Benzenedicarboxylic acid, 5-(acetylamino)-, 1,3-dimethyl ester; 5-Acetamidoisophthalic Acid Dimethyl Ester; Dimethyl 5-acetamidoisophthalate
EINECS	Contact for details

Quality Control

Our Ac 187 is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) documenting all critical parameters 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 area at room temperature (15-25°C). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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