Description

Lk 11 CAS NO 74143-01-4 is a specialized chemical intermediate designed for high-performance synthesis applications. This compound is valued for its precise reactivity and purity, which are critical for ensuring consistent results in advanced manufacturing processes. It serves as a key building block for researchers and industrial producers in the pharmaceutical, agrochemical, and advanced materials sectors, where reliable quality and supply chain integrity are paramount.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a precursor in the production of advanced crop protection agents and herbicides.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, or specialty coatings.
• Fine Chemical Production: Acts as a crucial reagent for manufacturing dyes, pigments, and other high-value specialty chemicals.
• Laboratory & R&D: Utilized in academic and industrial research for method development and exploratory synthesis.

Basic Information

Product Name	Lk 11
CAS No.	74143-01-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	LK-11; Lk11; Compound 74143-01-4; 1,3-Benzodioxole, 5-(2-propen-1-yl)-; 5-Allyl-1,3-benzodioxole; Allylenedioxybenzene; Safrole, dihydro-; Dihydrosafrole
EINECS	Contact for details

Quality Control

Our Lk 11 is produced under a stringent 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. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%

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