Linarin

For Research Use Only.
Category
Flavonoids
Cat.No.
NP1809
CAS
480-36-4
Product Name
Linarin
Structure

Product Details

Description
Linarin is a flavone glycoside isolated from the herb of Uncaria sinensis (Oliv.) Havil. It is also an impurity of Diosmin, a medication used for the treatment of various disorders of blood vessels.
Synonyms
Acacetin-7-O-b-D-rutinoside; Buddleflavonoloside; Linarigenin glycoside
IUPAC Name
5-hydroxy-2-(4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
Molecular Weight
593.55
Molecular Formula
C28H33O14
Canonical SMILES
CC1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3=CC(=C4C(=C3)OC(=CC4=O)C5=CC=C(C=C5)OC)O)O)O)O)O)O)O
InChI
InChI=1S/C28H32O14/c1-11-21(31)23(33)25(35)27(39-11)38-10-19-22(32)24(34)26(36)28(42-19)40-14-7-15(29)20-16(30)9-17(41-18(20)8-14)12-3-5-13(37-2)6-4-12/h3-9,11,19,21-29,31-36H,10H2,1-2H3/t11-,19+,21-,22+,23+,24-,25+,26+,27+,28+/m0/s1
InChIKey
YFVGIJBUXMQFOF-PJOVQGMDSA-N
Boiling Point
885.2±65.0°C (Predicted)
Melting Point
144-146°C
Purity
98%
Density
1.62±0.1 g/cm3(Predicted)
Solubility
Acetic Acid (Very Slightly, Heated), Acetonitrile (Slightly), DMSO (Slightly), M
Appearance
Yellow powder
Storage
Hygroscopic, -20°C Freezer, Under inert atmosphere
Color
Yellow
EINECS
207-547-6
Form
Powder
HS Code
29389090
pKa
6.11±0.40(Predicted)
Safety Statements
22-24/25
Stability
Hygroscopic
Uses
Linarine is a naturally occurring flavone glycoside that was identified to possess potential sedative and anticonvulsant properties.
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