• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Riboflavin

Riboflavin

Product ID R3206
Cas No. 83-88-5
Purity ≥97%
Product Unit SizeCostQuantityStock
25 g $37.60 In stock
100 g $97.70 In stock
250 g $172.60 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Riboflavin is also known as vitamin B2; it is found in many food sources such as vegetables, dairy, and legumes. Riboflavin plays a role in the metabolism of carbohydrates, fats, and proteins and is used to stimulate oxidation-reduction reactions. Riboflavin is a required cofactor for flavins and flavoproteins. Occasionally, riboflavin is used to treat migraines.

Product Info

Cas No.

83-88-5

Purity

≥97%

Formula

C17H20N4O6

Formula Wt.

376.36

IUPAC Name

7,8-dimethyl-10-[(2S,3S,4R)-2,3,4, 5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione

Synonym

Vitamin B2, Lactoflavin, Vitamin G, Beflavin, Flavaxin

Melting Point

278-282°C(dec.)

Solubility

Soluble in alcohol or dilute alkalies. Slightly soluble in benzyl alcohol or phenol. Insoluble in ether, chloroform, acetone or benzene.

Appearance

Yellow - Orange powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

R3206 MSDS PDF

Info Sheet

R3206 Info Sheet PDF

References

Taylor FR. Nutraceuticals and headache: the biological basis. Headache. 2011 Mar;51(3):484-501. PMID: 21352223.

Henriques BJ, Olsen RK, Bross P, et al. Emerging roles for riboflavin in functional rescue of mitochondrial β-oxidation flavoenzymes. Curr Med Chem. 2010;17(32):3842-54. PMID: 20858216.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • P3441

    PIK-294

    p110δ PI3K inhibitor.

    ≥98%
  • I7559

    Isoliquiritigenin, natural

    Chalcone; SIRT activator, GABA-A positive modul...

    ≥99%
  • B3345

    (−)-Bilobalide

    Sesquiterpene lactone found in Ginkgo; GABA-A a...

    ≥98%
  • P0008

    Pituitary Adenylate Cyclase-activating Peptide (6-38), human/sheep/rat

    Endogenous peptide, involved in paracrine and a...

    ≥95%
  • S3449

    Simvastatin

    Statin; HMG-CoA reductase inhibitor, potential ...

    ≥98%
  • P3600

    PJ34 Hydrochloride

    PARP inhibitor; potential Pim1 inhibitor.

    ≥95%
  • F8270

    Furosemide

    Loop diuretic; NKCC symporter inhibitor, CFTR C...

    ≥97%
  • W0273

    R-(+)-Warfarin >99%ee

    Coumarin; VKORC1 inhibitor.

    ≥99%
  • D3208

    Diclazuril

    Coccidiostat, GAPDH inhibitor.

    ≥98%
  • M184776

    5-(Methylsulfonyl)pentyl Nitrile

    Synthetic nitrile compound

    ≥98%
  • L0360

    Lapatinib Ditosylate Monohydrate

    EGFR inhibitor.

    ≥99%
  • K0030

    Kahweol

    Diterpene found in coffee beans.

    ≥97%
  • L9874

    L-(+)-Lysine Monohydrate

    Non-endogenous essential amino acid found in me...

    ≥95%
  • G3553

    Ginsenoside Rb2

    Triterpene saponin found in species of Panax.

    ≥98%
  • V0145

    Valinomycin

    Peptide, neutral ionophore.  
    ≥98%
  • A7210

    L-(+)-Ascorbic Acid

    Form of vitamin C found in various plant and fo...

    ≥98%
  • A1616

    AEE-788

    Inhibitor of EGFR, HER2, VEGFR2, and FLT3.

    ≥98%
  • B8377

    5-tert-Butoxyquinazoline-2,4-diamine

    Diaminoquinazoline derivative.

    ≥98%
  • G0180

    Gastrin I, human

    Endogenous peptide hormone involved in feeding ...

    ≥98%
  • A7669

    A-type Natriuretic Peptide (1-28), rat

    Endogenous cardiomodulatory peptide; NPR-A agon...

    ≥95%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only