An anthocyanin flavonoid with antioxidant properties
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Cyanidin 3-O-β-D-Galactopyranoside (chloride)

Item No. 22264

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-(3,4-dihydroxyphenyl)-3-(β-D-galactopyranosyloxy)-5,7-dihydroxy-1-benzopyrylium, monochloride
CAS Number
27661-36-5
Synonyms
  • Cyanidin 3-Galactoside
  • 3-β-Galactosidylcyanidin
  • Idaein
Molecular Formula
C21H21O11 • Cl
Formula Weight
484.8
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Methanol: slightly solubleWater: slightly soluble
SMILES
OC1=CC(O)=C(C=C(O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O2)C(C3=CC=C(O)C(O)=C3)=[O+]4)C4=C1.[Cl-]
InChi Code
InChI=1S/C21H20O11.ClH/c22-7-16-17(27)18(28)19(29)21(32-16)31-15-6-10-12(25)4-9(23)5-14(10)30-20(15)8-1-2-11(24)13(26)3-8;/h1-6,16-19,21-22,27-29H,7H2,(H3-,23,24,25,26);1H/t16-,17+,18+,19-,21-;/m1./s1
InChi Key
YTMNONATNXDQJF-QSLGVYCOSA-N
Origin
Synthetic
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $125

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    5 mg

    $308

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    10 mg

    $432

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    Product Description

    Cyanidin 3-O-β-D-galactopyranoside is an anthocyanin flavonoid pigment that has been found in P. vera and has antioxidant properties.1,2,3 It scavenges radicals in 2,2-diphenyl-1-picrylhyrazyl (DPPH; Item No. 14805), Trolox equivalent antioxidant capacity (TEAC), superoxide anion, and hydrogen peroxide assays.3 Cyanidin 3-O-β-D-galactopyranoside decreases the release of lactate dehydrogenase (LDH) and the activation of caspase-3 in lymphocytes with t-butyl hydroperoxide-induced oxidative damage.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Sando, C.E. Coloring matters of grimes golden, Jonathan, and stayman winesap apples. J. Am. Chem. Soc. 58(1511), 45-56 (1936).

    2. Pawlowska, A.M., De Leo, M., and Braca, A. Phenolics of Arbutus unedo L. (Ericaceae) fruits: Identification of anthocyanins and gallic acid derivatives. J. Agric. Food Chem. 54(26), 10234-10238 (2006).

    3. Bellocco, E., Barreca, D., Laganá, G., et al. Cyanidin-3-O-galactoside in ripe pistachio (Pistachia vera L. variety Bronte) hulls: Identification and evaluation of its antioxidant and cytoprotective activities. J. Funct. Foods 27, 376-385 (2016).