Description

2-[4-(Methylsulfonyl)Phenyl]-4-Pentyn-2-Ol is a high-purity synthetic organic compound featuring a unique molecular scaffold combining a methylsulfonylphenyl group with a pentynol moiety. This structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research and fine chemical synthesis. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting inflammatory or oncological pathways.
• Medicinal Chemistry Building Block: Used in high-throughput screening and structure-activity relationship (SAR) studies to explore new chemical entities.
• Agrochemical Research: Acts as a synthetic intermediate in the development of new herbicides, fungicides, or plant growth regulators.
• Material Science: Potential monomer or cross-linking agent in the synthesis of specialized polymers with tailored properties.
• Chemical Biology Probe: Utilized in biochemical research to study enzyme interactions or cellular processes due to its reactive alkyne and alcohol functional groups.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring complex, multi-functional aromatic compounds.

Basic Information

Product Name	2-[4-(Methylsulfonyl)Phenyl]-4-Pentyn-2-Ol
CAS No.	2006278-32-4
Molecular Formula	C12H14O3S
Molecular Weight	238.30 g/mol
Synonyms	4-Pentyn-2-ol, 2-[4-(methylsulfonyl)phenyl]-; 2-(4-Methanesulfonylphenyl)pent-4-yn-2-ol; 2-(4-Methylsulfonylphenyl)-4-pentyn-2-ol; 2-(p-Methylsulfonylphenyl)-4-pentyn-2-ol; 4-Pentyn-2-ol, 2-(4-(methylsulfonyl)phenyl)-; 2006278-32-4
EINECS	Contact for details

Quality Control

Our 2-[4-(Methylsulfonyl)Phenyl]-4-Pentyn-2-Ol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high chemical purity and structural integrity. A detailed Certificate of Analysis (COA) providing batch-specific results is supplied with each shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.