Description

7-Ethoxyrosmanol is a specialized diterpenoid compound derived from rosemary (Rosmarinus officinalis), known for its potent antioxidant properties. This high-purity compound is valued for its enhanced stability and efficacy compared to its parent molecule, making it a critical ingredient in advanced formulations. It is primarily sought by manufacturers in the nutraceutical, cosmetic, and pharmaceutical industries for developing products focused on oxidative stress management and skin health.

Application

• Nutraceutical Formulations: Used as a key active ingredient in dietary supplements targeting cellular health and antioxidant support.
• Cosmetic & Skincare Products: Incorporated into anti-aging serums, creams, and lotions for its protective effects against environmental oxidative damage.
• Pharmaceutical Research: Serves as a reference standard and an active pharmaceutical ingredient (API) intermediate in drug discovery related to inflammation and metabolic disorders.
• Functional Food & Beverages: Added to health-focused food and drink products to enhance their antioxidant profile and shelf-life stability.
• Natural Preservative Systems: Utilized in natural preservation blends for food, cosmetic, and personal care products to inhibit rancidity.
• Biochemical Research: Employed in laboratory studies to investigate antioxidant mechanisms and pathways in biological systems.

Basic Information

Product Name	7-Ethoxyrosmanol
CAS No.	111200-01-2
Molecular Formula	C22H30O5
Molecular Weight	374.47 g/mol
Synonyms	7-Ethoxyrosmanol; Rosmanol 7-ethyl ether; 12-Methoxycarnosol 7-ethyl ether; Carnosic acid derivative; Rosmarinus officinalis diterpene; 4a,5,6,7,8,8a,9,10-Octahydro-5,6-dihydroxy-1,1,4a,7-tetramethyl-2(1H)-phenanthrenone, 7-ethoxy derivative; Antioxidant diterpene from rosemary.
EINECS	Contact for details

Quality Control

Our 7-Ethoxyrosmanol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS to confirm identity and potency. Certificates of Analysis (COA) detailing purity, impurities, and other critical parameters are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%

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