Description

Flavin Adenine Dinucleotide Disodium Salt Dihydrate is a high-purity, biologically active form of the essential coenzyme FAD. This compound is critical for numerous redox reactions in cellular metabolism, serving as a key electron carrier. It is primarily utilized by manufacturers in the pharmaceutical, nutraceutical, and life science research sectors for enzyme assays, diagnostic reagent formulation, and advanced biochemical research.

Application

• Enzyme Cofactor & Biochemical Research: Essential cofactor for flavoenzymes such as oxidases, dehydrogenases, and monooxygenases used in metabolic studies and enzymatic assays.
• Pharmaceutical Intermediates: Used in the research and development of therapeutic agents targeting metabolic disorders and mitochondrial function.
• Diagnostic Reagents: A key component in clinical diagnostic kits for measuring enzyme activities (e.g., Glutathione Reductase) in blood and tissue samples.
• Nutraceutical & Cosmetic Formulations: Incorporated into advanced supplements and skincare products for its role in cellular energy production and antioxidant defense.
• Cell Culture & Microbiology: Added to specialized culture media to support the growth of fastidious microorganisms and certain cell lines.
• Food Science & Analysis: Employed as a standard or reagent in analytical methods for vitamin B2 (riboflavin) quantification and food quality control.

Basic Information

Product Name	Flavin Adenine Dinucleotide Disodium Salt Dihydrate
CAS No.	1891059-93-0
Molecular Formula	C27H31N9Na2O15P2 • 2H2O
Molecular Weight	865.49 g/mol (Anhydrous basis)
Synonyms	FAD Disodium Salt; Flavin Adenine Dinucleotide Sodium Salt; Riboflavin-5'-adenosine diphosphate disodium salt; FAD-Na2; Adenosine 5'-(trihydrogen diphosphate) 5'-5'-ester with riboflavin, disodium salt; Coenzyme FAD; FAD Hydrate; 1H-Purin-6-amine flavin dinucleotide disodium salt
EINECS	Contact for details

Quality Control

Our Flavin Adenine Dinucleotide Disodium Salt Dihydrate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via UV-Vis and IR spectroscopy, to ensure it meets the stringent requirements for research and production applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive. For long-term storage, consider desiccant and under inert atmosphere to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to orange-yellow powder
Identification (HPLC/UV)	Conforms to standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	4.0% - 8.0%
pH (1% Solution)	6.0 - 8.0
Absorbance Ratio (A260/A450)	≤ 2.5
Solubility	Soluble in water
Bacterial Endotoxins	< 10 EU/mg (if applicable)

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