Description

Lh 21 CAS NO 611207-11-5 is a specialized chemical intermediate designed for advanced synthesis and research applications. This compound is valued for its precise molecular structure, which enables the development of high-performance materials and active pharmaceutical ingredients. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for developing specialized polymers, liquid crystals, or organic electronic materials.
• Chemical Research & Development: A versatile reagent for method development and exploring new synthetic pathways in organic chemistry.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	Lh 21
CAS No.	611207-11-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	LH-21; Lh21; 611207-11-5; Cannabinoid Receptor 1 Antagonist LH-21; 5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-N-(piperidin-1-yl)-1H-pyrazole-3-carboxamide
EINECS	Contact for details

Quality Control

Every batch of Lh 21 is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for research chemicals. Comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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