Description

Dl-Ethyl Panthenol is a stable, liquid derivative of panthenol (provitamin B5) with enhanced solubility and skin-penetrating properties. This compound is valued for its superior moisturizing, conditioning, and skin barrier repair functions, making it a versatile active ingredient. It is primarily sought after by manufacturers in the personal care, cosmetic, and pharmaceutical industries for formulating high-performance skincare, haircare, and topical treatment products.

Application

• Skincare Formulations: Used as a key moisturizing and soothing agent in creams, lotions, serums, and anti-aging products for its ability to improve skin hydration and elasticity.
• Hair Care Products: Incorporated into shampoos, conditioners, and hair treatments to impart shine, reduce breakage, and improve hair manageability and strength.
• Pharmaceutical Topicals: Employed in ointments, gels, and healing creams to support skin regeneration and wound healing processes.
• Cosmetic Serums & Ampoules: A preferred ingredient in high-concentration treatments due to its excellent stability and penetration in liquid formulations.
• Sunscreen & After-Sun Products: Adds moisturizing and calming benefits while helping to maintain skin barrier integrity.
• Baby Care Products: Used in gentle lotions, creams, and diaper rash ointments for its mild and effective conditioning properties.

Basic Information

Product Name	Dl-Ethyl Panthenol
CAS No.	667-34-5
Molecular Formula	C9H19NO4
Molecular Weight	205.25 g/mol
Synonyms	Ethyl Panthenol; Dexpanthenol Ethyl Ether; Panthenol Ethyl Ether; Panthenyl Ethyl Ether; DL-Panthenol Ethyl Ether; N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-3-aminopropanoic Acid Ethyl Ester; Provitamin B5 Ethyl Ether; (R,S)-Panthenol Ethyl Ether
EINECS	211-565-9

Quality Control

Our Dl-Ethyl Panthenol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for cosmetic and pharmaceutical applications. We adhere to relevant ICH guidelines and can provide material compliant with COSMOS and ECOCERT standards for natural and organic cosmetics. A comprehensive Certificate of Analysis (COA), detailing identity, purity, and impurity profiles, is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere (e.g., nitrogen) after opening to prevent oxidation and moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Specific Rotation	-0.10° to +0.10°
Refractive Index (20°C)	1.495 - 1.505
Water Content (KF)	≤ 1.0%
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.