Description

5-Ethoxyresorcinol is a versatile organic compound belonging to the resorcinol derivative family, valued for its role as a key synthetic intermediate and functional building block. Its chemical structure makes it particularly significant for introducing specific phenolic and ethoxy functionalities into more complex molecules. This compound is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop new active ingredients or advanced materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring a substituted resorcinol core.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its phenolic structure contributes to biological activity.
• UV Absorber & Stabilizer Precursor: Serves as a starting material for manufacturing compounds used to protect polymers, coatings, and personal care products from photodegradation.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic dyes, pigments, and colorants.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and creating novel chemical entities.
• Cosmetic Ingredient Synthesis: Used in the production of certain specialty cosmetic ingredients where resorcinol derivatives are functional components.

Basic Information

Product Name	5-Ethoxyresorcinol
CAS No.	28334-98-7
Molecular Formula	C8H10O3
Molecular Weight	154.16 g/mol
Synonyms	1,3-Dihydroxy-5-ethoxybenzene; 5-Ethoxy-1,3-benzenediol; Resorcinol 5-ethyl ether; 3-Ethoxyresorcinol; 5-Ethoxybenzene-1,3-diol; 5-Ethoxy-m-dihydroxybenzene; 5-Ethoxyresorcin
EINECS	Contact for details

Quality Control

Our 5-Ethoxyresorcinol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, and we can supply material that meets custom purity specifications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and tendency to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation, especially after the original container has been opened. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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