Description

4-(4-(Methylsulfonyl)Piperazin-1-Yl)Phenol is a high-purity organic intermediate featuring a phenol moiety linked to a methylsulfonyl-substituted piperazine ring. This specific molecular architecture makes it a versatile building block for the synthesis of more complex active pharmaceutical ingredients (APIs) and advanced materials. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers engaged in developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly in kinase inhibitor research.
• Chemical Synthesis Building Block: Used in medicinal chemistry for constructing complex molecules due to its reactive phenol and sulfonamide groups.
• Research & Development: Serves as a standard or starting material in academic and industrial laboratories for novel compound libraries.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals requiring its specific structural motif.

Basic Information

Product Name	4-(4-(Methylsulfonyl)Piperazin-1-Yl)Phenol
CAS No.	67915-03-1
Molecular Formula	C11H16N2O3S
Molecular Weight	256.32 g/mol
Synonyms	4-(4-Methanesulfonylpiperazin-1-yl)phenol; 1-(4-Hydroxyphenyl)-4-(methylsulfonyl)piperazine; Phenol, 4-[4-(methylsulfonyl)-1-piperazinyl]-; 4-[4-(Methylsulfonyl)piperazin-1-yl]phenol; 4-(4-Methylsulfonylpiperazino)phenol; 4-(N-Methylsulfonyl-N-piperazinyl)phenol; 67915-03-1
EINECS	Contact for details

Quality Control

Our 4-(4-(Methylsulfonyl)Piperazin-1-Yl)Phenol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.