CAS 29884-49-9: Astringin

Description: Astringin, with the CAS number 29884-49-9, is a naturally occurring compound classified as a flavonoid glycoside. It is primarily found in various plants, particularly in the bark of certain trees and in some fruits. Astringin is known for its astringent properties, which can lead to a tightening effect on tissues, making it useful in traditional medicine for treating conditions like diarrhea and inflammation. The compound exhibits antioxidant activity, which helps in neutralizing free radicals and may contribute to various health benefits. Additionally, astringin has been studied for its potential antimicrobial properties, suggesting it may inhibit the growth of certain bacteria and fungi. Its solubility characteristics typically allow it to dissolve in polar solvents, making it suitable for extraction from plant materials. Overall, astringin is of interest not only for its medicinal properties but also for its role in the study of plant biochemistry and pharmacognosy.

Formula: C₂₀H₂₂O₉

InChI: InChI=1S/C20H22O9/c21-9-16-17(25)18(26)19(27)20(29-16)28-13-6-11(5-12(22)8-13)2-1-10-3-4-14(23)15(24)7-10/h1-8,16-27H,9H2/b2-1+/t16-,17-,18+,19-,20-/m1/s1

InChI key: InChIKey=PERPNFLGJXUDDW-CUYWLFDKSA-N

SMILES: OC=1C=C(OC2OC(CO)C(O)C(O)C2O)C=C(C=CC3=CC=C(O)C(O)=C3)C1

Synonyms:

• (E)-Astringin
• 3,4,3′,5′-Tetrahydroxystilbene 3′-glucoside
• 3-[(1E)-2-(3,4-Dihydroxyphenyl)ethenyl]-5-hydroxyphenyl β-<span class="text-smallcaps">D</span>-glucopyranoside
• Astringin
• beta-D-glucopyranoside, 3-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenyl
• trans-Astringin
• β-<span class="text-smallcaps">D</span>-Glucopyranoside, 3-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenyl
• β-<span class="text-smallcaps">D</span>-Glucopyranoside, 3-[2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenyl, (E)-
• β-D-Glucopyranoside, 3-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenyl
• β-D-Glucopyranoside, 3-[2-(3,4-dihydroxyphenyl)ethenyl]-5-hydroxyphenyl, (E)-
• 3-[(1E)-2-(3,4-Dihydroxyphenyl)ethenyl]-5-hydroxyphenyl β-D-glucopyranoside

Astringin

CAS: 29884-49-9

Astringinin is a potent antiarrhythmic agent with cardioprotective activity in ischemic and ischemic-reperfused rat heart, …

• Formula: C₂₀H₂₂O₉
• Color and Shape: Solid
• Molecular weight: 406.38

Astringin

CAS: 29884-49-9

Astringin

CAS: 29884-49-9

Natural glycoside

• Formula: C₂₀H₂₂O₉
• Purity: ≥ 95.0 % (HPLC)
• Color and Shape: Powder
• Molecular weight: 406.38

Astringin

CAS: 29884-49-9

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• Formula: C₂₀H₂₂O₉
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 406.38 g/mol

Astringin

CAS: 29884-49-9

• Formula: C₂₀H₂₂O₉
• Color and Shape: Neat
• Molecular weight: 406.383