Description

Benzaldehyde, 4-Ethyl-3-Hydroxy- (9Ci) is a specialized aromatic aldehyde derivative, characterized by its ethyl and hydroxyl substituents on the benzene ring. This compound serves as a valuable high-purity intermediate for synthesizing complex molecules in advanced research and fine chemical manufacturing. It is primarily needed by industries focused on pharmaceutical development, agrochemical research, and the creation of specialty fragrances and flavors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fragrance & Flavor Ingredient: Serves as a precursor for creating unique aromatic compounds with specific olfactory profiles.
• Organic Synthesis & Research: A versatile reagent for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Dye & Pigment Intermediate: Employed in the production of specialized dyes and organic pigments.
• Liquid Crystal & Electronic Materials: Used as a starting material in the synthesis of advanced functional materials.

Basic Information

Product Name	Benzaldehyde, 4-Ethyl-3-Hydroxy- (9Ci)
CAS No.	532966-51-1
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	3-Hydroxy-4-ethylbenzaldehyde; 4-Ethyl-3-hydroxybenzaldehyde; 2-Ethyl-5-formylphenol; 5-Formyl-2-ethylphenol; 3-Formyl-6-ethylphenol
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 4-Ethyl-3-Hydroxy- (9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We are committed to meeting the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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