Description

trans-Fertaric Acid CAS NO 74282-22-7 is a specialized hydroxycinnamic acid derivative, a conjugate of ferulic and tartaric acids, known for its potent antioxidant properties. This compound is valued for its ability to enhance stability and provide protective effects in sensitive formulations. It serves as a critical ingredient for manufacturers in the cosmetics, nutraceutical, and pharmaceutical industries, where high-purity, bioactive molecules are required.

Application

• Cosmetic & Skincare Formulations: Used as a stabilizing and antioxidant agent in anti-aging serums, creams, and sun care products to protect against oxidative stress and UV-induced damage.
• Nutraceutical & Dietary Supplements: Incorporated as an active ingredient in capsules and tablets for its potential health-promoting antioxidant and anti-inflammatory benefits.
• Pharmaceutical Intermediates: Serves as a key chiral building block or intermediate in the synthesis of more complex bioactive molecules and active pharmaceutical ingredients (APIs).
• Food & Beverage Preservation: Acts as a natural preservative and antioxidant in functional foods and beverages to extend shelf life and maintain product quality.
• Research & Development: Utilized in biochemical and pharmacological research to study its mechanisms of action, bioavailability, and potential therapeutic applications.
• Advanced Material Science: Investigated for use in polymer stabilization and as a functional component in bio-based materials due to its phenolic structure.

Basic Information

Product Name	trans-Fertaric Acid
CAS No.	74282-22-7
Molecular Formula	C14H14O9
Molecular Weight	326.26 g/mol
Synonyms	(E)-Feruloyltartaric Acid; trans-Feruloyl-L-tartaric Acid; Fertaric Acid; L-Fertaric Acid; (2E)-3-(4-Hydroxy-3-methoxyphenyl)-2-[[(2S)-2-hydroxy-3-oxobutanedioyl]oxy]prop-2-enoic Acid; 2-Feruloyltartaric Acid; E-Fertaric Acid
EINECS	Contact for details

Quality Control

Our trans-Fertaric Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for cosmetic, nutraceutical, and research applications. Certificates of Analysis (COA) documenting purity, chiral purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended to maintain optimal stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% (trans isomer)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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