Description
Rutin
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Plant Source: whole grass of Ruta graveolens
L.; Scphora japonica L. bud (Pagodatree Flower Bud) and fruits
(Pagodatree Pod); whole grass of Hypericum aseyron L. ; Berchemia
polyphylla Wall, var leioclada Hand.-Mazz.; Mallotus japonicus
Muell.-Arg, leaves ; seedlings of Fagopyrum esculentum Moench
Synonyms:rutin, Rutin hydrate, vitamin P,
purple quercetin glycosides, rutoside, Purple glycosides.
Molecular formula:C*7H*0O*6
Molecular Weight: **0.*1
CAS No.:**3 ****4[2]
EINECS:********1
Standard: USP NF*1 Version
Content: *8%
Method: UV spectrophotometry
Properties: pale yellow needle crystal (
water ) , melting point ***- **8 centigrade degree, *3D **3.*2
centigrade degree ( ethanol ), *0D**9.*3 centigrade degree (
pyridine ) . 1g dissolved in 7ml methanol , ***0ml water , **0ml
boiling water , *3ml boiling ethanol , **0mL cold ethanol .
UVλCH3OH max nm: **8.**1. Poorly Soluble In cold Water , soluble
in hot water , methanol , ethanol , pyridine , Soluble in alkali
water
Function: Rutin is a vitamin medicines that
have function to reduce capillary permeability and brittleness,
maintain and restore normal capillary elasticity of capillary. It
is used for the prevention of hypertension cerebral hemorrhage,
diabetic retinal hemorrhage and hemorrhagic purpura , and also as a
food antioxidant and pigment.
