Description

Ethenone, Hydroxyphenyl- (9Ci) is a specialized organic compound with the CAS registry number 197302-59-3. This chemical serves as a valuable building block and intermediate in advanced synthetic chemistry, enabling the creation of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, pharmaceuticals, and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or cross-linking agent in the research of advanced polymers and specialty coatings.
• Organic Synthesis: Acts as a versatile reagent for constructing complex organic molecules in academic and industrial laboratories.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	Ethenone, Hydroxyphenyl- (9Ci)
CAS No.	197302-59-3
Molecular Formula	C8H6O2
Molecular Weight	134.13 g/mol
Synonyms	Hydroxyphenylethenone; 2-Hydroxyphenyl ketene; (2-Hydroxyphenyl)ketene; Ketene, (2-hydroxyphenyl)-; Hydroxyphenylketene; Phenol, 2-ethenylidene-; 2-Hydroxybenzylidenemethanone
EINECS	Contact for details

Quality Control

Our Ethenone, Hydroxyphenyl- (9Ci) is produced under stringent quality management protocols. 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 to guarantee traceability, consistency, and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from heat, sparks, and open flame. Due to its reactive ketene functional group, it should be handled under an inert atmosphere and stored separately from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details

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