Description

Benzaldehyde, 3-Ethyl-5-Hydroxy- (9Ci) CAS NO 532966-64-6 is a specialized aromatic aldehyde derivative, valued for its unique substitution pattern which imparts distinct chemical reactivity and functional properties. This compound serves as a versatile high-purity intermediate for synthesizing more complex molecules in advanced research and industrial applications. It is primarily sought by pharmaceutical, agrochemical, and fine chemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, dyes, and other specialty chemicals.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex heterocyclic and aromatic structures.
• Material Science: Potential use in the development of polymers, ligands for catalysis, and advanced organic materials.

Basic Information

Product Name	Benzaldehyde, 3-Ethyl-5-Hydroxy- (9Ci)
CAS No.	532966-64-6
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	3-Ethyl-5-hydroxybenzaldehyde; 5-Hydroxy-3-ethylbenzaldehyde; 1-Ethyl-3-formyl-5-hydroxybenzene; Benzaldehyde, 3-ethyl-5-hydroxy-; 3-Ethyl-5-hydroxybenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 3-Ethyl-5-Hydroxy- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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