Description

Ethanone, 1-(5-Mercapto-1-Methyl-1H-Pyrazol-4-Yl)- (9Ci) is a specialized heterocyclic building block containing both a ketone and a thiol functional group. This compound is valued for its unique reactivity profile, enabling its use as a key intermediate in the synthesis of complex molecules. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Chemical Research & Development: Acts as a versatile synthon in organic synthesis for constructing complex pyrazole-containing molecular architectures.
• Material Science Precursor: Potential use in the development of specialty polymers, ligands for catalysis, or advanced organic electronic materials.
• Bioconjugation Chemistry: The reactive thiol group allows for potential use in bioconjugation techniques for labeling or modifying biomolecules.

Basic Information

Product Name	Ethanone, 1-(5-Mercapto-1-Methyl-1H-Pyrazol-4-Yl)- (9Ci)
CAS No.	111493-63-1
Molecular Formula	C7H8N2OS
Molecular Weight	168.21 g/mol
Synonyms	1-(5-Mercapto-1-methyl-1H-pyrazol-4-yl)ethanone; 1-(5-Mercapto-1-methyl-1H-pyrazol-4-yl)ethan-1-one; 4-Acetyl-5-mercapto-1-methylpyrazole; 1-Methyl-4-acetyl-5-mercaptopyrazole; 5-Mercapto-1-methyl-1H-pyrazol-4-yl methyl ketone; 1-(1-Methyl-5-mercapto-1H-pyrazol-4-yl)ethanone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(5-Mercapto-1-Methyl-1H-Pyrazol-4-Yl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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