Description

Ethynethiol, Phenyl- (7Ci,9Ci) is a specialized organosulfur compound featuring a phenyl group attached to an ethynethiol moiety. This unique structure makes it a valuable building block in advanced organic synthesis, particularly for introducing sulfur-containing functional groups. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for creating novel molecules and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its sulfur moiety for biological activity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Ligand Synthesis for Catalysis: Employed to create specialized ligands for transition metal catalysts used in fine chemical production.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and protein interactions.
• Flavor & Fragrance Chemistry: Investigated as a potential intermediate for synthesizing complex sulfur-containing aroma compounds.

Basic Information

Item	Detail
Product Name	Ethynethiol, Phenyl- (7Ci,9Ci)
CAS No.	62472-99-5
Molecular Formula	C8H6S
Molecular Weight	134.20 g/mol
Synonyms	Phenyl ethynyl sulfide; (Phenylethynyl)thiol; Ethynyl phenyl sulfide; Thiophenol, ethynyl-; Benzenethiol, ethynyl-; Phenylacetylene thiol; α-Thiobenzoylacetylene
EINECS	Contact for details

Quality Control

Our Ethynethiol, Phenyl- (7Ci,9Ci) is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

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 area. Recommended long-term storage temperature is 2-8°C. Due to its sensitivity, allow the container to reach room temperature before opening to minimize moisture ingress and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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