Description

A 19 CAS NO 85854-32-6 is a specialized chemical intermediate known for its unique structural properties. This compound is valued for its role in facilitating complex synthetic pathways, particularly in advanced material and pharmaceutical research. It is essential for R&D chemists and process engineers in the fine chemical, pharmaceutical, and agrochemical sectors seeking to develop novel compounds with specific functionalities.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a precursor in the development of specialty polymers, liquid crystals, or organic electronic materials.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for high-value, low-volume specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry and process optimization in laboratory settings.

Basic Information

Product Name	A 19
CAS No.	85854-32-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	A-19; Compound A19; 85854-32-6; (Provide specific IUPAC name upon confirmation); (Provide common chemical name upon confirmation)
EINECS	Contact for details

Quality Control

Our A 19 is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key 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, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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