Description

n-Cyclohexylcarbamic Acid 1-Phenyl-1-(3,4-Xylyl)-2-Propynyl Ester is a specialized organic ester compound with the CAS registry number 20921-50-0. This chemical is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for research into targeted therapies.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, and plant growth regulators with specific modes of action.
• Organic Synthesis: Acts as a versatile intermediate in complex organic reactions, including coupling and esterification processes, for producing specialty chemicals.
• Material Science: Investigated for the synthesis of advanced polymers and functional materials with tailored properties.
• Chemical Research: Employed in academic and industrial laboratories for methodological development and exploring new chemical entities.

Basic Information

Product Name	n-Cyclohexylcarbamic Acid 1-Phenyl-1-(3,4-Xylyl)-2-Propynyl Ester
CAS No.	20921-50-0
Molecular Formula	C24H27NO2
Molecular Weight	361.48 g/mol
Synonyms	1-Phenyl-1-(3,4-xylyl)-2-propynyl N-cyclohexylcarbamate; Carbamic acid, N-cyclohexyl-, 1-phenyl-1-(3,4-dimethylphenyl)-2-propynyl ester; 1-Phenyl-1-(3,4-dimethylphenyl)prop-2-yn-1-yl cyclohexylcarbamate; Propynyl Ester of N-Cyclohexylcarbamic Acid; (1-Phenyl-1-m-tolyl-2-propynyl) N-cyclohexylcarbamate; 20921-50-0; UNII-8K8L8QZ4QN
EINECS	Contact for details

Quality Control

Our production of n-Cyclohexylcarbamic Acid 1-Phenyl-1-(3,4-Xylyl)-2-Propynyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all relevant parameters is provided with every shipment to guarantee traceability and compliance.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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