Description

4-Chlorobut-2-Yn-1-Yl 2-Cyclohexyl-2-Hydroxy-2-Phenylacetate is a specialized organic ester compound featuring a unique chlorinated alkyne moiety. This molecular architecture makes it a valuable intermediate for advanced organic synthesis, particularly in the development of complex pharmaceutical and agrochemical active ingredients. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those requiring a chlorinated alkyne functional group for further derivatization.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, where its structure can contribute to biological activity.
• Chemical Synthesis: Serves as a versatile electrophile or coupling partner in cross-coupling reactions and other catalytic transformations.
• Material Science Precursor: Potential starting material for synthesizing specialized monomers or ligands used in polymer and catalyst design.
• Academic & Institutional Research: Employed in universities and research institutes for methodological studies and exploring new synthetic pathways.

Basic Information

Product Name	4-Chlorobut-2-Yn-1-Yl 2-Cyclohexyl-2-Hydroxy-2-Phenylacetate
CAS No.	127755-21-9
Molecular Formula	C18H21ClO3
Molecular Weight	320.81 g/mol
Synonyms	4-Chlorobut-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate; 2-Cyclohexyl-2-hydroxy-2-phenylacetic Acid 4-Chloro-2-butynyl Ester; Mandelic Acid, 2-Cyclohexyl-, 4-Chloro-2-butynyl Ester; 4-Chloro-2-butynyl Cyclohexyl(phenyl)glycolate; 127755-21-9; Cyclohexyl(phenyl)glycolic Acid 4-Chlorobut-2-ynyl Ester
EINECS	Contact for details

Quality Control

Our production of 4-Chlorobut-2-Yn-1-Yl 2-Cyclohexyl-2-Hydroxy-2-Phenylacetate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and development specifications.

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. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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