Description

Lachnone A CAS NO 903892-99-9 is a specialized organic compound used as a key intermediate in advanced chemical synthesis. This high-purity material is critical for researchers and manufacturers requiring precise molecular building blocks for complex applications. It is primarily utilized in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of advanced crop protection agents and herbicides.
• Fine Chemical Synthesis: Acts as a versatile precursor in the multi-step synthesis of complex organic molecules for various industrial applications.
• Material Science: Employed in research for creating specialized polymers or functional materials with specific properties.
• Academic & R&D: A valuable reagent for chemical research in academic institutions and corporate R&D laboratories exploring new synthetic pathways.

Basic Information

Product Name	Lachnone A
CAS No.	903892-99-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Lachnone A; 903892-99-9; Lachnone-A; 2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-; 7-Hydroxy-6-methoxy-2H-1-benzopyran-2-one; 6-Methoxy-7-hydroxycoumarin; Scopoletin (Note: Scopoletin is a common synonym for this CAS, but confirmation of exact isomer is advised)
EINECS	Contact for details

Quality Control

Our Lachnone A is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Each lot undergoes comprehensive analytical testing, including identity confirmation and purity assessment via chromatographic methods. Certificates of Analysis (COA) detailing all test results 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 place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Recommended long-term storage at controlled room temperature (15-25°C).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
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.