• 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 $38.00 In stock
100 g $98.00 In stock
250 g $173.00 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

  • E846182

    Everolimus EP Impurity E

    Impurity of everolimus

    ≥80%
  • T6931

    Triclosan

    Diarylether; bacterial ENR binder, fatty acid s...

    ≥98%
  • R3011

    Recombinant TpN 15 protein

    Recombinant protein containing Treponema pallid...

    ≥95%
  • G1855

    Gentiopicroside

    Secoiridoid glycoside found in Gentiana and Cep...

    ≥95%
  • E0003

    E64-d

    Cathepsin inhibitor.

    ≥97%
  • E7324

    Ethisterone

    Synthetic steroid hormone, contraceptive; PR ag...

    ≥98%
  • Z4833

    ZM-336372

    c-Raf inhibitor, tyrosine kinase inhibitor.

    ≥98%
  • C822706

    Curvularin

    Macrocyclic lactone.

    ≥98%
  • B1855

    O6-Benzylguanine

    MGMT inhibitor.

    ≥98%
  • M002698

    M2698

    Dual inhibitor of p70S6K and Akt.

    ≥99%
  • P465822

    Pluripotin

    Dual kinase and GTPase inhibitor.

    ≥98%
  • C1627

    Cefaclor Monohydrate

    β-lactam cephalosporin; penicillin binding pro...

    ≥97%
  • C0254

    Candesartan Celexetil Ester

    AT1 inhibitor.

    ≥98%
  • P337538

    (-)-Pinostrobin

    Neuroprotective flavonoid

    ≥99%
  • W5726

    Wogonin

    Flavonoid found in Scutellaria; CDK9 inhibitor....

    ≥98%
  • S8151

    Sumatriptan Succinate

    Tryptamine; 5-HT1B/1D agonist, TRPV1 antagonist...

    ≥99%
  • C0278

    (+)-Catechin

    Flavanol originally found in Camilla (green tea...

    ≥99%
  • X1854

    p-Xyleneselenocyanate

    Synthetic derivative of selenocyanate.

    ≥99%
  • M1676

    Methotrexate Hydrate

    DHF reductase inhibitor.

    ≥98%
  • G0145

    Gallic Acid

    Phenol found in various plant sources, used to ...

    ≥98%

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

©2026 LKT Laboratories, All Rights Reserved - Products for research use only