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Riboflavin, 99.0 - 101.0%

Supplier: MilliporeSigma
Synonyms: (-)-RiboflavinLactoflavinVitamin B2Vitamine G

A water soluble vitamin involved in the synthesis of flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). Provides protection against oxidative damage.

Formula: C₁₇H₂₀N₄O₆
MW: 376,37 g/mol
MDL Number: MFCD00005022
CAS Number: 83-88-5
Specification Test Results
Synonyms Vitamin B₂
Form Yellow-Orange Solid
Hill Formula C17H20N4O6
Chemical Formula C17H20N4O6
Optical Rotation -135.0° to -155.0° (c = 0.5%, 50 mM NaOH, dry basis)
Purity 99.0 - 101.0% by UV
Contaminants Conforms (Lumiflavine)
Toxicity Standard Handling
Storage 15 to 30 °C
Protect from Light Protect from Light
Do not Freeze Ok to Freeze
Special Instructions Following reconstitution, aliquot and freeze (-20 °C). Stock solutions are stable for up to 3 months at -20 °C



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Size Packaging Supplier No. VWR Catalog Number Unit Price Quantity
10 g Glass Bottle 555682-10GM 80109-776 Each (10g) Retrieving Restricted
restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
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  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

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