Technical Information

Formal Name

(2R,3R)-3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one

CAS Number

29838-67-3

Synonyms

• Taxifolin 3-O-rhamnoside

Molecular Formula

C21H22O11

Formula Weight

450.4

Purity

≥98%

Formulation(Request formulation change)

A crystalline solid

Solubility(Learn about Variance in Solubility)

• DMF: 10 mg/ml

• DMSO: 10 mg/ml

• DMSO:PBS (pH 7.2) (1:10): 0.1 mg/ml

• Ethanol: 1 mg/ml

λmax

292 nm

SMILES

OC1=CC(O)=C(C([C@H](O[C@@]2([H])[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O2)[C@@H](C3=CC=C(O)C(O)=C3)O4)=O)C4=C1

InChi Code

InChI=1S/C21H22O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-26,28-29H,1H3/t7-,15-,17+,18+,19+,20-,21-/m0/s1

InChi Key

ZROGCCBNZBKLEL-MPRHSVQHSA-N

Origin

Plant/Engelhardtia roxburghiana Wall.

Shipping & Storage Information

Storage

-20°C

Shipping

Room Temperature in continental US; may vary elsewhere

Stability

≥ 4 years