90905

3,3′-Di-O-methyl ellagic acid 4′-O-β-D-xylopyranoside

analytical standard

• Synonym(s): 2-Hydroxy-3,8-dimethoxy-7-(β-D-xylopyranosyloxy)-[1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione, 3,3′-Di-O-methyl-4-O-((β-D-xylopyranosyl)ellagic acid, 3-O-Methylducheside A
• Empirical Formula (Hill Notation): C₂₁H₁₈O₁₂
• CAS Number: 62218-23-9
• Molecular Weight: 462.36
• Beilstein: 1612181
• MDL number: MFCD05260674
• UNSPSC Code: 85151701
• PubChem Substance ID: 329769964
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• Assay: ≥90.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): food and beverages
• format: neat
• SMILES string: COc1c(O)cc2C(=O)Oc3c(OC)c(O[C@@H]4OC[C@@H](O)[C@H](O)[C@H]4O)cc5C(=O)Oc1c2-c35
• InChI: 1S/C21H18O12/c1-28-15-8(22)3-6-11-12-7(20(27)32-17(11)15)4-10(16(29-2)18(12)33-19(6)26)31-21-14(25)13(24)9(23)5-30-21/h3-4,9,13-14,21-25H,5H2,1-2H3/t9-,13+,14-,21+/m1/s1
• InChI key: UDWUZPSSUIWBKB-LAPUEANGSA-N

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Precautionary Statements: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable