CAS 548-83-4

Galangin

Description:

Galangin is a flavonoid compound belonging to the flavonol class, characterized by its yellow crystalline appearance. It is primarily found in various plants, particularly in the rhizomes of Alpinia galanga, a member of the ginger family. Galangin exhibits a range of biological activities, including antioxidant, anti-inflammatory, and antimicrobial properties, making it of interest in pharmacological research. Its chemical structure features a hydroxyl group at the 3, 5, and 7 positions, contributing to its reactivity and interaction with biological systems. Galangin is soluble in organic solvents like ethanol and methanol but has limited solubility in water. The compound has been studied for its potential health benefits, including its role in cancer prevention and cardiovascular health. Additionally, galangin's ability to modulate various signaling pathways highlights its potential as a therapeutic agent. Overall, galangin represents a significant compound in natural product chemistry and offers promising avenues for further research in health and medicine.

Formula: C₁₅H₁₀O₅

InChI: InChI=1S/C15H10O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,16-17,19H

InChI key: InChIKey=VCCRNZQBSJXYJD-UHFFFAOYSA-N

SMILES: O=C1C=2C(OC(=C1O)C3=CC=CC=C3)=CC(O)=CC2O

Synonyms:

• 3,5,7-Trihydroxy-2-phenyl-4H-1-benzopyran-4-one
• 3,5,7-Trihydroxy-2-phenylchromen-4-one
• 3,5,7-Trihydroxyflavone
• 3,5,7-trihydroxy-2-phenyl-4H-chromen-4-one
• 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-phenyl-
• Flavone, 3,5,7-trihydroxy-
• NSC 407229
• Norizalpinin
• Galangin

Galangin

CAS: 548-83-4

Formula: C₁₅H₁₀O₅

Purity: >98.0%(GC)

Color and Shape: Light yellow to Amber to Dark green powder to crystal

Molecular weight: 270.24

Ref: 3B-G0370

Galangin

CAS: 548-83-4

Galangin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₁₅H₁₀O₅

Purity: (HPLC) ≥99%

Color and Shape: Powder

Molecular weight: 270.25

Ref: 11-1114S

4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-phenyl-

CAS: 548-83-4

Formula: C₁₅H₁₀O₅

Purity: %

Color and Shape: Solid

Molecular weight: 270.2369

Ref: IN-DA00I9SD

Galangin

CAS: 548-83-4

Galangin

Purity: ≥98%

Molecular weight: 270.24g/mol

Ref: 54-BUP13442

Galangin

CAS: 548-83-4

Formula: C₁₅H₁₀O₅

Color and Shape: Neat

Molecular weight: 270.24

Ref: 04-C13997000

Galangin

CAS: 548-83-4

Formula: C₁₅H₁₀O₅

Purity: 95%~99%

Molecular weight: 270.24

Ref: BP-BP0605

Galangin

CAS: 548-83-4

Formula: C₁₅H₁₀O₅

Molecular weight: 270.24

Ref: 4Z-G-071001

Galangin

CAS: 548-83-4

Galangin (Norizalpinin) is an agonist/antagonist of the arylhydrocarbon receptor, and also shows inhibition of CYP1A1 activity.

Formula: C₁₅H₁₀O₅

Purity: 98.24% - 99.93%

Color and Shape: Yellowish Needle-Like Crystal

Molecular weight: 270.24

Ref: TM-T3668

Galangin

CAS: 548-83-4

Galangin

Purity: 98%

Molecular weight: 270.24g/mol

Ref: 54-BIDF1019

Galangin

CAS: 548-83-4

Formula: C₁₅H₁₀O₅

Purity: (HPLC) ≥ 96.0%

Color and Shape: Light yellow to yellow powder

Molecular weight: 270.24

Ref: 7W-GP0136

Galangin

CAS: 548-83-4

Oxygen-heterocyclic compound

Formula: C₁₅H₁₀O₅

Purity: ≥ 95.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 270.24

Ref: 5G-89505

Galangin

CAS: 548-83-4

Applications Galangin is a flavanoid found in Alpinia officinarum, galangal rhizome (Alpinia galanga) and in propolis. Galangin has been show to inhibit proliferation of estrogen receptor-positive MCF-7 human breast cancer cells as well as delay of mammary tumorigenesis.
References So, F.V. et al.: Nutrit. Cancer, 26, 167 (1996); So, F. et al.: Cancer Lett., 112, 127 (1997); Ciolino, H.P. et al.: Br. J. Cancer, 79, 1340 (1999);

Formula: C₁₅H₁₀O₅

Color and Shape: Light Yellow To Yellow

Molecular weight: 270.24

Ref: TR-G188100

Galangin

CAS: 548-83-4

Galangin is a naturally occurring flavonoid, a type of polyphenolic compound, which is primarily sourced from Alpinia officinarum rhizomes, commonly known as galangal. This compound exhibits a range of biological activities, particularly attributed to its potent antioxidant and anti-inflammatory mechanisms. Galangin's mode of action predominantly involves the scavenging of free radicals and inhibition of oxidative stress pathways, effectively contributing to the mitigation of cellular damage and inflammation.

Formula: C₁₅H₁₀O₅

Purity: Min. 97 Area-%

Color and Shape: Powder

Molecular weight: 270.24 g/mol

Ref: 3D-FG40127

3,5,7-Trihydroxy-2-phenyl-4H-chromen-4-one

CAS: 548-83-4

Formula: C₁₅H₁₀O₅

Purity: 98+%

Molecular weight: 270.24

Ref: 10-F212527

3,5,7-Trihydroxyflavone, 97%

CAS: 548-83-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₅H₁₀O₅

Purity: 97%

Color and Shape: Powder, White to cream to yellow

Molecular weight: 270.24

Ref: 02-L14223