Description

5-(6-Hydroxy-2,5,7,8-Tetramethyl-Chroman-2-Yl)-2-Methyl-Pentanoic Acid is a high-purity synthetic compound belonging to the chroman class, valued for its potent antioxidant properties. This chemical serves as a critical intermediate and active ingredient in the production of advanced pharmaceuticals and nutritional supplements. It is essential for manufacturers in the pharmaceutical, nutraceutical, and high-end cosmetic industries seeking to develop products with enhanced stability and efficacy.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates targeting oxidative stress-related conditions.
• Nutraceutical Ingredient: Used as an active component in premium dietary supplements and functional foods for its antioxidant benefits.
• Cosmetic & Personal Care: Incorporated into anti-aging serums, creams, and stabilizer formulations to protect against free radical damage.
• Research & Development: Serves as a reference standard and reagent in biochemical and pharmacological research studies.
• Food Preservation: Potential application as a natural preservative to extend the shelf-life of sensitive food products.
• Polymer Stabilizer: Acts as an antioxidant additive in specialty polymers and plastics to prevent degradation.

Basic Information

Product Name	5-(6-Hydroxy-2,5,7,8-Tetramethyl-Chroman-2-Yl)-2-Methyl-Pentanoic Acid
CAS No.	7083-09-2
Molecular Formula	C20H30O4
Molecular Weight	334.45 g/mol
Synonyms	2-Methyl-5-(6-hydroxy-2,5,7,8-tetramethylchroman-2-yl)pentanoic acid; 2-Methyl-5-(6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-yl)pentanoic acid; Chroman-2-carboxylic acid derivative; Trolox related compound; Antioxidant chroman acid; Lipid-soluble antioxidant intermediate; Vitamin E analogue
EINECS	Contact for details

Quality Control

Our 5-(6-Hydroxy-2,5,7,8-Tetramethyl-Chroman-2-Yl)-2-Methyl-Pentanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for pharmaceutical and nutraceutical applications. Certificates of Analysis (COA) are provided with every shipment, and we support compliance with cGMP, ISO, and relevant pharmacopoeial standards.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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