Description

Kk-2 is a specialized chemical compound identified by CAS No. 85889-74-3, serving as a key intermediate or functional material in advanced synthesis. This product matters for its role in enabling precise chemical transformations and contributing to the performance of final formulations. It is needed by manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity building blocks for their processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Synthesis: Serves as a precursor in the production of advanced crop protection agents and herbicides.
• Organic Synthesis Building Block: Employed in research and production for constructing complex organic molecules.
• Material Science: Potential use in the development of specialty polymers or functional materials.
• Chemical Research: A valuable reagent for method development and exploratory chemistry in laboratory settings.

Basic Information

Item	Detail
Product Name	Kk-2
CAS No.	85889-74-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	85889-74-3; Kk 2; Kk-2 reagent; KK2; [Provide specific IUPAC name based on structure]; [Common chemical name based on class]; [Potential trade name 1]; [Potential trade name 2]
EINECS	Contact for details

Quality Control

Our Kk-2 is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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