Description

Napin Precursor CAS NO 89191-49-1 is a specialized organic intermediate of significant interest in advanced chemical synthesis. This compound serves as a critical building block for the development of complex molecules, including certain pharmaceuticals and agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the fine chemical and life sciences sectors for its unique structural properties.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, or plant growth regulators.
• Fine Chemical Synthesis: Serves as a versatile precursor for constructing complex organic frameworks in custom synthesis and process development.
• Biochemical Research: Potential application as a probe or building block in biochemical studies and the synthesis of labeled compounds.
• Material Science: May be utilized in the research and development of specialty polymers or functional organic materials.

Basic Information

Item	Details
Product Name	Napin Precursor
CAS No.	89191-49-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	89191-49-1; Napin Precursor; Precursor to Napin; Napin intermediate; 2-Naphthyl isocyanate precursor; (Alternative names based on structure to be confirmed)
EINECS	Contact for details

Quality Control

Our Napin Precursor is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profiles 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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

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	≤ 1.0%

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