Description

Benzaldehyde, 4-Ethenyl-2-Hydroxy- (9Ci) is a specialized aromatic aldehyde derivative characterized by its phenolic hydroxyl and vinyl substituents. This unique molecular structure makes it a valuable versatile intermediate for synthesizing more complex chemical architectures. It is primarily sought by R&D chemists and process developers in the fine chemical, pharmaceutical, and advanced material sectors for creating novel compounds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential active pharmaceutical ingredients (APIs) and drug candidates.
• Fine Chemical Synthesis: Used in research and production of complex organic molecules, including flavors, fragrances, and agrochemicals.
• Polymer & Material Science: The vinyl group allows for incorporation into polymer chains, enabling the creation of specialty resins and functional materials.
• Chemical Research (R&D): Employed in academic and industrial laboratories for developing new synthetic methodologies and exploring structure-activity relationships.
• Ligand & Catalyst Development: Utilized as a precursor for synthesizing chelating ligands and organometallic catalysts.

Basic Information

Item	Detail
Product Name	Benzaldehyde, 4-Ethenyl-2-Hydroxy- (9Ci)
CAS No.	96915-62-7
Molecular Formula	C9H8O2
Molecular Weight	148.16 g/mol
Synonyms	2-Hydroxy-4-vinylbenzaldehyde; 4-Vinylsalicylaldehyde; 4-Ethenyl-2-hydroxybenzaldehyde; Salicylaldehyde, 4-vinyl-; 2-Hydroxy-4-ethenylbenzaldehyde
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 4-Ethenyl-2-Hydroxy- (9Ci) is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identification (IR), and impurity profiles are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (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.