Description

Antipressine is a specialized organic compound, identified by the CAS registry number 5585-67-1, valued for its role as a key intermediate in advanced chemical synthesis. Its importance lies in enabling the production of high-value, complex molecules, particularly within the pharmaceutical and fine chemical sectors. This product is essential for research institutions, pharmaceutical developers, and manufacturers requiring a reliable and high-purity building block for active pharmaceutical ingredients (APIs) and other sophisticated organic compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel active pharmaceutical ingredients (APIs) and therapeutic agents.
• Fine Chemical Synthesis: Used in the production of complex organic molecules for agrochemicals, dyes, and specialty materials.
• Research & Development: Serves as a key reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Biochemical Research: Potential application in the study and development of enzyme inhibitors or receptor modulators.

Basic Information

Product Name	Antipressine
CAS No.	5585-67-1
Molecular Formula	C9H11N3O2S
Molecular Weight	225.27 g/mol
Synonyms	1-Methyl-3-(methylsulfonyl)-1H-pyrazole-5-carboxamide; 5-Carbamoyl-1-methyl-3-methylsulfonylpyrazole; 3-Methylsulfonyl-1-methyl-1H-pyrazole-5-carboxamide; Antipressin; 1-Methyl-3-(methylsulfonyl)-1H-pyrazole-5-carboxylic acid amide; 1-Methyl-3-methylsulfonylpyrazole-5-carboxamide; 1-Methyl-3-methylsulphonylpyrazole-5-carboxamide
EINECS	Contact for details

Quality Control

Our Antipressine is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with testing typically including identification, assay, and impurity profile analysis via modern analytical techniques. A Certificate of Analysis (COA) detailing all specifications and test results is available for every batch to support your quality and regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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