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α-Hydroxy-o-tolyl-β-D-glucopyranosid

D-(-)-Salicin Struktur
138-52-3
CAS-Nr.
138-52-3
Bezeichnung:
α-Hydroxy-o-tolyl-β-D-glucopyranosid
Englisch Name:
D-(-)-Salicin
Synonyma:
SALICIN;D-SALICIN;SALICOSIDE;WHITE WILLOW;Salicine;Salicylin;Salicin-RM;SALICIN(RG);SALICIN(SH);Salicin >
CBNumber:
CB2349192
Summenformel:
C13H18O7
Molgewicht:
286.28
MOL-Datei:
138-52-3.mol

α-Hydroxy-o-tolyl-β-D-glucopyranosid Eigenschaften

Schmelzpunkt:
196-202 °C
Siedepunkt:
388.65°C (rough estimate)
alpha 
-61.5 º (c=5, water)
Dichte
1.4340
Brechungsindex
-62 ° (C=3, H2O)
storage temp. 
2-8°C
L?slichkeit
36g/l
Aggregatzustand
Fine Crystalline Powder
pka
12.80±0.70(Predicted)
Farbe
White
Wasserl?slichkeit
36 g/L (15 ºC), 250 g/L (60 ºC)
Merck 
14,8324
BRN 
89593
Stabilit?t:
Stable, but light sensitive. Incompatible with strong oxidizing agents.
InChIKey
NGFMICBWJRZIBI-MICYEWLZSA-N
LogP
-1.232 (est)
CAS Datenbank
138-52-3(CAS DataBase Reference)
NIST chemische Informationen
Salicin(138-52-3)
EPA chemische Informationen
.beta.-D-Glucopyranoside, 2-(hydroxymethyl)phenyl (138-52-3)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 43
S-S?tze: 36/37-37-24/25-36
WGK Germany  3
RTECS-Nr. LZ5901700
3-10
TSCA  Yes
HS Code  29389090
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P302+P352 BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.

α-Hydroxy-o-tolyl-β-D-glucopyranosid Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R43:Sensibilisierung durch Hautkontakt m?glich.

S-S?tze Betriebsanweisung:

S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S37:Geeignete Schutzhandschuhe tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Chemische Eigenschaften

white crystals or powder

Verwenden

D-(-)-Salicin has been used:
  • to study its in vitro anticoagulant and antiplatelet activities
  • as a standard in high performance liquid chromatography method (HPLC) for quantitation of salicin from willow plant
  • as a tastant in taste threshold assay
  • as a constituent of nutrient agar-salicin medium for selective isolation of Lactobacillus paracasei

Definition

ChEBI: An aryl beta-D-glucoside that is the beta-D-glucoside of the phenolic hydroxy group of salicyl alcohol.

Allgemeine Beschreibung

Salicin is a non-phenolic glucosidic compound extracted from meadowsweet (Filipendula ulmaria L). It is majorly used as a substitute for quinine. Salicin can be used as a therapeutic for patients suffering from rheumatic fever. Salicin acts a metabolic precursor for salicylic acid. It is a novel phytochemical that exhibits immunological cross functions in plants and humans. Salicin facilitates growth and reproduction in plants. In addition, It also protects plants against biotic and abiotic stress.

l?uterung methode

Crystallise D(-)-salicin from EtOAc, EtOH or water and sublime it at 190-195o/12mm. [Armour et al. J Chem Soc 412 1961, IR: Pearl & Darling J Org Chem 24 731 1959, Beilstein 17 III/IV 2986, 17/7 V 113.]

α-Hydroxy-o-tolyl-β-D-glucopyranosid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


α-Hydroxy-o-tolyl-β-D-glucopyranosid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 649)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Pioneer Biotech Co., Ltd .
+8613259417953
sales@pioneerbiotech.com China 1287 58
Changsha Staherb Natural Ingredients Co., Ltd.
+86-0731-84213302 +86-18374838656
info@staherb.cn China 1027 58
Hebei Chuanghai Biotechnology Co., Ltd
+8617732866630
abby@chuanghaibio.com China 8773 58
Hebei Mujin Biotechnology Co.,Ltd
+8613288715578
sales@hbmojin.com China 12572 58
Wuhan Fortuna Chemical Co., Ltd
+86-027-59207850 +86-13986145403;
info@fortunachem.com China 5949 58
BINBO BIOLOGICAL CO.,LTD
+8618629063126
info@binbobiological.com China 453 58
Shaanxi Xianhe Biotech Co., Ltd
+86-17709210191; +8617709210191
Jerry@xhobio.com China 884 58
Hebei Zhuanglai Chemical Trading Co Ltd
+86-16264648883
niki@zlchemi.com China 7245 58
Chongqing Soarwin Technology Co., Ltd
+86-15790943001
crystal@sorawin.cn China 420 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21622 55

138-52-3(α-Hydroxy-o-tolyl-β-D-glucopyranosid)Verwandte Suche:


  • D-(-)-SALICIN
  • 2-(HYDROXYMETHYL)PHENYL-BETA-D-GLUCOPYRANOSIDE
  • 2-(HYDROXYMETHYL)PHENYL-BETA-D-GLUCOPYYRANOSIDE
  • 2-(HYDROXYMETHYL)PHENYL-BETA-D-GLUCOSIDE
  • 2-(Hydroxymethyl)phenyl hexopyranoside
  • SALICYLALDEHYDE-B-D-GLUCOSIDE
  • SALICYLALCOHOL BETA-D-GLUCOSIDE
  • SALICYL ALCOHOL GLUCOSIDE
  • SALIGENIN-B-D-GLUCOSIDE
  • SALIGENIN-B-D-GLYCOPYRANOSIDE
  • alpha-hydroxy-o-tolyl beta-D-glucopyranoside
  • White willow bark P.E Salicin 15% 25% 30% HPLC
  • SALICIN, 98+% HPLC
  • D-SALICIN, FOR BIOCHEMISTRY
  • SalicinForMicrobiology
  • 2-(hydroxymethyl)phenyl-beta-d-glucopyranosid
  • Benzyl alcohol, o-hydroxy-, O-glucoside
  • beta-D-Glucopyranoside, 2-(hydroxymethyl)phenyl
  • beta-d-glucopyranoside,2-(hydroxymethyl)phenyl
  • o-(Hydroxymethyl)phenyl beta-D-glucopyranoside
  • Salicine
  • Saligenin-beta-D-glucopyranoside
  • saligeninbeta-d-glucopyranoside
  • β-D-Glucopyranoside, 2-(hydroxymethyl)phenyl
  • (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[2-(hydroxymethyl)phenoxy]oxane-3,4,5-triol
  • SALICIN(AHP)
  • SALICIN(RG)
  • Saligenin-β-D-glucopyranoside
  • D(-)-Salicin, 99+%
  • White Willow Bark P.E or Salicin
  • D-Salicin, natural
  • (2R,3S,4S,5R,6S)-2-(Hydroxymethyl)-6-(2-(hydroxymethyl)-phenoxy)tetrahydro-2H-pyran-3,4,5-trio
  • Salicin from Plant Extract≥ 98% (HPLC)
  • Salicin/Salix alba extract
  • SALICIN(SH)
  • saligenin-β-glucopyranoside
  • saligenin glucoside
  • SALICIN ((2-HYDROXYMETHYL-PHENYL)-SS-D-GLUCOPYRANOSIDE)
  • D-(-)-SALICIN WITH HPLC
  • D-(-)-SALICIN hplc
  • Salix alba L.
  • 2-(Hydroxymethyl)phenyl-β-D-glucopyranoside, D(-)-Salicin
  • 1-b-D-Glucosyloxy-2-hydroxymethylbenzene
  • o-(Hydroxymethyl)phenyl b-D-glucopyranoside
  • D-()-Salicin ,98%
  • 2-(Hydroxymethyl)phe
  • D(-)-Salicin, 99+% 25GR
  • (2R,3S,4S,5R,6S)-2-(HydroxyMethyl)-6-(2-(hydroxyMethyl)phenoxy)tetrahydro-2H-pyran-3,4,5-triol
  • Salicin (Salicoside, Salicine)
  • Salicoside, Salicine
  • D-()-Salicin 138-52-3
  • White Willow Extract (Standard)
  • Salicin >
  • Salicin CRS
  • Brazilian Acai   
  • hot selling salicin
  • D-(-)-Salicin USP/EP/BP
  • Willow Sterm Bark
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