YARROW CHEM PRODUCTS

Tiliroside (Potengriffioside A)

(2R,3S,4S,5R,6S)-6-[[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy]-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]methyl (E)-3-(4-Hydroxyphenyl)acrylate; 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 6-O-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-β-D-glucopyranoside

Purity / Analysis Method >95.0%(HPLC)(qNMR)
Molecular Formula / Molecular Weight C30H26O13 = 594.53
Storage Temperature Refrigerated (0-10°C)
CAS RN 20316-62-5
Unit Price
100 mg 45000
250 mg POR
500 mg POR
Appearance White to Light orange to Pale yellow green powder to crystal
Purity(HPLC) min. 95.0 area%
Purity(qNMR) min. 95.0 %
Specific rotation -58.0 to -64.0 deg(C=1, methanol)
NMR confirm to structure
Note

• Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
• The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest specification.