Description

5-Ethyl-2,4-Dihydroxybenzaldehyde is a versatile aromatic aldehyde derivative, serving as a key synthetic intermediate in the production of fine chemicals and active pharmaceutical ingredients (APIs). Its molecular structure, featuring both phenolic hydroxyl and aldehyde functional groups, makes it a valuable building block for complex organic synthesis. This compound is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and development as well as commercial-scale production.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a key building block for dyes, pigments, and other high-value specialty chemicals.
• UV Absorber & Stabilizer Precursor: Employed in the manufacture of compounds that protect materials from photodegradation.
• Ligand & Chelating Agent Synthesis: Useful in creating complexing agents for metal ions in analytical and industrial processes.
• Research & Development: Serves as a standard or starting material in organic chemistry research for novel compound discovery.

Basic Information

Product Name	5-Ethyl-2,4-Dihydroxybenzaldehyde
CAS No.	37470-83-0
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	2,4-Dihydroxy-5-ethylbenzaldehyde; 5-Ethyl-2,4-dihydroxybenzaldehyde; 5-Ethyl-2,4-dihydroxybenzenecarboxaldehyde; 3-Ethyl-6-formyl-1,2,4-benzenetriol (tautomer); 5-Ethyl-2,4-dihydroxy-benzaldehyde; 5-Ethyl-2,4-DHB; Ethyl dihydroxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 5-Ethyl-2,4-Dihydroxybenzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We adhere to cGMP guidelines where applicable to support our customers in regulated industries.

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 the product under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to light yellow 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	≤ 20 ppm

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