Description

3-Pyrazolidinone Sulfate is a specialized organic salt with significant utility in advanced chemical synthesis. This compound serves as a key intermediate and building block in the development of active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammation.
• Agrochemical Synthesis: Used in the research and development of new herbicides and plant growth regulators.
• Fine Chemical Production: Serves as a building block for creating complex molecules used in dyes, pigments, and functional materials.
• Biochemical Research: Employed in laboratory studies to investigate enzyme inhibitors and develop new biochemical probes.
• Organic Synthesis Reagent: Utilized in academic and industrial R&D for constructing pyrazolidinone-based heterocycles.

Basic Information

Item	Detail
Product Name	3-Pyrazolidinone Sulfate
CAS No.	219312-95-5
Molecular Formula	C3H8N2O5S
Molecular Weight	184.17 g/mol
Synonyms	3-Pyrazolidinone hemisulfate; 1,2-Diazolidin-3-one sulfate; Pyrazolidin-3-one sulfate; 3-Oxopyrazolidinium sulfate; 3-Pyrazolidinone, sulfate (1:?); 3-Pyrazolidinone sulphuric acid salt
EINECS	Contact for details

Quality Control

Our 3-Pyrazolidinone Sulfate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.