Description

Piposulfan CAS NO 2608-24-4 is a specialized alkylating agent belonging to the sulfonate ester class of compounds. This chemical is valued for its potent biological activity, making it a critical intermediate in advanced pharmaceutical research and development. It is primarily utilized by research institutions and pharmaceutical companies focused on oncology and targeted therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel chemotherapeutic agents and targeted cancer therapies.
• Biomedical Research: Used in laboratory studies to investigate alkylation mechanisms, DNA cross-linking, and cell cycle inhibition.
• Antineoplastic Agent Development: Acts as a core structure for developing prodrugs and compounds with selective cytotoxicity.
• Bioconjugation: Employed in the modification of biomolecules for drug delivery system research.

Basic Information

Product Name	Piposulfan
CAS No.	2608-24-4
Molecular Formula	C16H26N2O6S2
Molecular Weight	406.52 g/mol
Synonyms	1,4-Butanediol, 1-(methanesulfonoxy)-4-[(4-methyl-1-piperazinyl)sulfonyl]-, 1-methanesulfonate; NSC-47774; Piposulfan; 1,4-Bis(methanesulfonoxy)-2-(4-methylpiperazinylsulfonyl)butane; 1-Methanesulfonoxy-4-[(4-methyl-1-piperazinyl)sulfonyl]butyl methanesulfonate
EINECS	Contact for details

Quality Control

Our Piposulfan is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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