Description

8-o-4-Diferulicacid is a dimeric hydroxycinnamic acid derivative, a key structural component and biomarker in plant cell walls. This compound matters for its role as a specific cross-linking agent in lignification and as a valuable analytical standard for studying plant biochemistry and dietary fiber. Industries requiring high-purity phytochemicals, such as nutraceutical research, analytical chemistry, and plant biotechnology, need this material for method development and quality control.

Application

• Analytical Reference Standard: Used as a high-purity standard in HPLC, LC-MS, and GC-MS for the quantification of ferulic acid dehydrodimers in plant materials, foods, and agricultural products.
• Nutraceutical & Dietary Fiber Research: Employed in studies investigating the bioavailability, antioxidant activity, and health benefits of bound phenolic compounds in whole grains and cereals.
• Plant Biochemistry & Lignin Research: Serves as a critical model compound for understanding the formation and structure of lignin-carbohydrate complexes (LCCs) and cell wall cross-linking.
• Material Science: Investigated for the development of bio-based polymers and resins, leveraging its natural dimeric structure for creating sustainable materials.
• Food Science & Quality Control: Applied in methods to assess the processing history, authenticity, and nutritional quality of cereal-based food products.

Basic Information

Product Name	8-o-4-Diferulicacid
CAS No.	180387-79-5
Molecular Formula	C20H18O8
Molecular Weight	386.35 g/mol
Synonyms	8-O-4'-Diferulic Acid; 8-8'-Diferulic Acid (isomeric); trans-8-O-4'-Diferulic Acid; 4-Hydroxy-3-methoxycinnamic acid (8-O-4') dimer; FA dimer 8-O-4'; Dehydrodiferulic acid 8-O-4'; Bis(4-hydroxy-3-methoxycinnamic acid) 8-O-4' ether; (E,E)-8,4'-O-Diferulic acid
EINECS	Contact for details

Quality Control

Our 8-o-4-Diferulicacid is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the stringent requirements for research and analytical applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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