Description

Riboflavin 4’,5’-Diphosphate is the biologically active coenzyme form of vitamin B2 (riboflavin), also known as flavin mononucleotide (FMN). This compound is essential for numerous redox reactions in cellular metabolism, serving as a critical cofactor for a wide range of flavoproteins. It is a vital ingredient for manufacturers in the pharmaceutical, nutraceutical, and food & beverage industries seeking to enhance product efficacy and nutritional value. Our supply ensures high purity and reliable consistency for your critical production processes.

Application

• Pharmaceutical Formulations: Used as an active pharmaceutical ingredient (API) in injectable and oral vitamin B complex supplements and therapeutic preparations.
• Nutraceutical & Dietary Supplements: A key component in high-potency vitamin supplements, energy boosters, and specialized clinical nutrition products.
• Food & Beverage Fortification: Employed as a nutritional fortificant in infant formula, medical foods, sports nutrition products, and functional beverages.
• Cell Culture & Microbiology: Serves as a vital growth factor in cell culture media, fermentation processes, and microbiological assays.
• Biochemical Research: Essential as a coenzyme in enzymatic studies, metabolic pathway analysis, and as a standard in analytical laboratories.
• Cosmetic Applications: Incorporated into advanced skincare formulations for its antioxidant properties and role in cellular energy metabolism.

Basic Information

Product Name	Riboflavin 4',5'-Diphosphate
CAS No.	86108-25-0
Molecular Formula	C17H21N4O9P
Molecular Weight	456.35 g/mol
Synonyms	Flavin Mononucleotide (FMN); Riboflavin 5'-Phosphate; Vitamin B2 Phosphate; Coenzyme FMN; Flavitan; 10-(2',5'-Diphosphoribityl)isoalloxazine; Riboflavin-5'-phosphate sodium salt (common commercial form); Lactoflavin phosphate
EINECS	Contact for details

Quality Control

Our Riboflavin 4’,5’-Diphosphate is manufactured under strict quality management systems. We offer grades suitable for pharmaceutical (USP/EP), food (FCC), and high-purity research applications. Each batch undergoes rigorous analytical testing including HPLC for assay and purity, specific tests for related substances, and comprehensive identification. A Certificate of Analysis (COA) documenting full compliance with agreed specifications is provided with every shipment.

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 (store away from light). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Yellow to orange-yellow crystalline powder
Identification (IR)	Conforms to standard
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0% (on anhydrous basis)
Water (Karl Fischer)	≤ 8.0 %
Related Substances (HPLC)	Total impurities ≤ 2.0%
Specific Rotation	Contact for details
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Microbiological Control	As per required grade (EP/USP/FCC)

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