CAS 521-62-0

Frangulin A

Description:

Frangulin A, with the CAS number 521-62-0, is a naturally occurring compound classified as a flavonoid glycoside. It is primarily derived from the bark of the Rhamnus frangula plant, commonly known as buckthorn. This compound exhibits a range of biological activities, including laxative effects, which are attributed to its ability to stimulate intestinal motility. Frangulin A is known for its potential antioxidant properties, contributing to its role in traditional medicine. The substance is typically characterized by its yellowish color and is soluble in polar solvents, such as water and alcohol. Its chemical structure features a flavonoid backbone, which is common among many plant-derived compounds, allowing it to interact with various biological systems. While it has been studied for its pharmacological properties, further research is necessary to fully understand its mechanisms of action and potential therapeutic applications. As with many natural compounds, the safety and efficacy of Frangulin A should be evaluated in the context of its use in herbal remedies.

Formula: C₂₁H₂₀O₉

InChI: InChI=1S/C21H20O9/c1-7-3-10-14(12(22)4-7)18(26)15-11(17(10)25)5-9(6-13(15)23)30-21-20(28)19(27)16(24)8(2)29-21/h3-6,8,16,19-24,27-28H,1-2H3/t8-,16-,19+,20+,21-/m0/s1

InChI key: InChIKey=DTTVUKLWJFJOHO-FUCRAMRQSA-N

SMILES: O=C1C=2C(C(=O)C=3C1=CC(C)=CC3O)=C(O)C=C(O[C@H]4[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O4)C2

Synonyms:

• 3-((6-Deoxy-alpha-L-mannopyranosyl)oxy)-1,8-dihydroxy-6-methyl-9,10-anthracenedione
• 3-((6-Deoxy-alpha-L-mannopyranosyl)oxy)-1,8-dihydroxy-6-methylanthraquinone
• 3-[(6-Deoxy-α-<span class="text-smallcaps">L</span>-mannopyranosyl)oxy]-1,8-dihydroxy-6-methyl-9,10-anthracenedione
• 4,5-dihydroxy-7-methyl-9,10-dioxo-9,10-dihydroanthracen-2-yl 6-deoxy-alpha-L-mannopyranoside
• 9,10-Anthracenedione, 3-((6-deoxy-alpha-L-mannopyranosyl)oxy)-1,8-dihydroxy-6-methyl-
• 9,10-Anthracenedione, 3-[(6-deoxy-α-<span class="text-smallcaps">L</span>-mannopyranosyl)oxy]-1,8-dihydroxy-6-methyl-
• Anthraquinone, 3-((6-deoxy-alpha-L-mannopyranosyl)oxy)-1,8-dihydroxy-6-methyl-
• Brn 0059993
• Emodin-<span class="text-smallcaps">L</span>-rhamnoside
• Frangulin A (8CI)
• Franguloside
• Rhamnoxanthin
• Frangulin A
• 9,10-Anthracenedione, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-1,8-dihydroxy-6-methyl-
• Emodin-L-rhamnoside
• 5-17-06-00267 (Beilstein Handbook Reference)

Frangulin A

CAS: 521-62-0

Frangulin A analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Formula: C₂₁H₂₀O₉

Purity: (HPLC) ≥95%

Color and Shape: Powder

Molecular weight: 416.38

Ref: 11-0435

FRANGULIN A

CAS: 521-62-0

Formula: C₂₁H₂₀O₉

Purity: 98.0%

Molecular weight: 416.3781

Ref: IN-DA00D8S0

Frangulin A

CAS: 521-62-0

Frangulin A protects Vitis vinifera leaves from Plasmopara viticola infection and inhibits the first stage of biotrophic hyphal development of P. Viticola.

Formula: C₂₁H₂₀O₉

Purity: 98%

Color and Shape: Orange Powder

Molecular weight: 416.38

Ref: TM-TN1649

Frangulin A

CAS: 521-62-0

Frangulin A

Molecular weight: 416.38g/mol

Ref: 54-BUP22065

Frangulin A

CAS: 521-62-0

Formula: C₂₁H₂₀O₉

Purity: 95%~99%

Molecular weight: 416.382

Ref: BP-BP0596

Frangulin a

CAS: 521-62-0

Natural glycoside

Formula: C₂₁H₂₀O₉

Purity: ≥ 98.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 416.39

Ref: 5G-89665

Frangulin A

CAS: 521-62-0

Frangulin A is an anthraquinone glycoside, which is a naturally occurring compound isolated from the bark of Rhamnus species, such as Rhamnus frangula and Rhamnus purshiana. It is primarily known for its role in the metabolism of anthraquinone derivatives, which are absorbed in the intestine and subsequently converted into active aglycones that exert a laxative effect.

Formula: C₂₁H₂₀O₉

Purity: Min. 95%

Color and Shape: Solid

Molecular weight: 416.38 g/mol

Ref: 3D-FF65554