α-Hydroxy-o-tolyl-β-D-glucopyranosid
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- 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
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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 |
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| R-S?tze: |
43 |
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| S-S?tze: |
36/37-37-24/25-36 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
LZ5901700 |
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| F |
3-10 |
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| TSCA |
Yes |
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| HS Code |
29389090 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H317 |
Kann allergische Hautreaktionen verursachen. |
Sensibilisierung der Haut |
Kategorie 1A |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
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| 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. |
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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( 551)Lieferanten
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
