Sennosid B
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- CAS-Nr.
- 128-57-4
- Bezeichnung:
- Sennosid B
- Englisch Name:
- Sennoside B
- Synonyma:
- Tisasen B;PURSENNIDE;GLYSENNIDE;SENNOSIDE B;SENNOSIDE B(P);Sennoside B RS;SENNIDINE B(RG);SENNOSIDE B(SH);Sennoside B(AS);SENNOSIDE B hplc
- CBNumber:
- CB2728337
- Summenformel:
- C42H38O20
- Molgewicht:
- 862.74
- MOL-Datei:
- 128-57-4.mol
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Sennosid B Eigenschaften
- Schmelzpunkt:
- 209~212℃
- alpha
- D20 -100° (c = 0.2 in 70% acetone); D20 -67° (c = 0.4 in 70% dioxane)
- Siedepunkt:
- 698.48°C (rough estimate)
- Dichte
- 1.3066 (rough estimate)
- Brechungsindex
- 1.7630 (estimate)
- storage temp.
- 2-8°C
- Löslichkeit
- DMSO (Very Slightly, Heated), Methanol (Slightly, Heated)
- pka
- 3.31±0.40(Predicted)
- Aggregatzustand
- Solid
- Farbe
- Light Yellow to Dark Yellow
- BRN
- 5723747
- Stabilität:
- Hygroscopic
- LogP
- 1.880 (est)
- CAS Datenbank
- 128-57-4(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
Bildanzeige (GHS) |
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Alarmwort |
Warnung |
Gefahrenhinweise |
Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
H302 |
Gesundheitsschädlich bei Verschlucken. |
Akute Toxizität oral |
Kategorie 4 |
Warnung |
src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
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Sicherheit |
P264 |
Nach Gebrauch gründlich waschen. |
P264 |
Nach Gebrauch gründlich waschen. |
P270 |
Bei Gebrauch nicht essen, trinken oder rauchen. |
P301+P312 |
BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
P330 |
Mund ausspülen. |
P501 |
Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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Sennosid B Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
White to brown powder
Verwenden
Sennoside B is used in the inhibition of platelet driven growth factor (PDGF) used and may inhibit proliferative disease which depend upon the PDGF pathway. Laxative.
Definition
ChEBI: A member of the class of sennosides that is (9R,9'S)-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid which is substituted by hydroxy groups at positions 4 and 4', by beta-D
glucopyranosyloxy groups at positions 5 and 5', and by oxo groups at positions 10 and 10'.
läuterung methode
Sennoside B forms yellow crystals from aqueous acetone or large volumes of H2O. [Stoll et al. Helv Chim Acta 32 1896 1900, Beilstein 17 III/IV 3402.]
Sennosid B Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Sennosid B Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 286)Lieferanten
128-57-4(Sennosid B)Verwandte Suche:
Sennosid A
3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure
(R*,R*)-(+)-9,9',10,10'-Tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo[9,9'-bianthracen]-2,2'-dicarbonsure
2-(β-D-Glucopyranosyloxy)benzaldehyd
3-Hydroxy-p-toluylsure
5-Isopropyl-m-kresol
4-Benzoylbenzoesure
4-Acetylbenzoesaeure
2,2'-Dihydroxybenzophenon
SENNOSIDE
5,5'-Bis(β-C-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo[9,9'-bianthracen]-2,2'-dicarbonsure
Calcium-(R*,R*)-5,5'-bis(β-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo[9,9'-bianthracen]-2,2'-dicarboxylat
2'-Pentyloxyacetophenon
(R*,S*)-9,9',10,10'-Tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo[9,9'-bianthracen]-2,2'-dicarbonsure
Sennosid B
- PURSENNIDE
- SENNOSIDE B 96.5+%
- Sennoside B std.
- 9,9-Bianthracene-2,2-dicarboxylic acid, 5,5-bis(.beta.-D-glucopyranosyloxy)-9,9,10,10-tetrahydro-4,4-dihydroxy-10,10-dioxo-, (9R,9S)-
- (9S)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid
- SENNIDINE B(RG)
- SENNOSIDE B(P)
- SENNOSIDE B(SH)
- SENNOSIDE B hplc
- SENNOSIDE B WITH HPLC
- [9,9'-Bianthracene]-2,2'-dicarboxylicacid,5,5'-bis(β-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-,(9R,9'S)-
- (9R,9'S)-5,5'-Bis(β-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-9,9'-bianthracene-2,2'-dicarboxylic acid
- (9S,9'R)-5,5'-Bis(β-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-9,9'-bianthracene-2,2'-dicarboxylic acid
- (9S)-9-[(9R)-2-carboxy-4-hydroxy-10-keto-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-keto-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]oxy-9H-anthracene-2-carboxylic acid
- Sennoside B ,98%
- Tisasen B
- (9R,9'S)-4,4'-dihydroxy-10,10'-dioxo-5,5'-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-yl)oxy)-9,9',10,10'-tetrahydro-[9,9'-bianthracene]-2,2'-dicarboxylic acid
- Sennoside B, froM FoliuM sennae
- Sennoside B (20 mg)
- GLYSENNIDE
- (9S)-9-[(9R)-2-Carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid
- SENNOSIDE B
- Sennoside B, 98%, from Folium sennae
- N,N-dimethyl-4-[(E,3Z)-3-(2-nitro-9-fluorenylidene)prop-1-enyl]aniline
- Sennoside B Standard
- Sennoside B RS
- (9R,9'S)-4,4'-Dihydroxy-10,10'-dioxo-5,5'-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9,9',10,10'-tetrahydro-[9,9'-bianthracene]-2,2'-dicarboxylic acid
- Sennoside B(AS)
- 128-57-4
- C42H38O20
- SA - SM
- Alphabetic
- Analytical Standards
- Analytical Chromatography Product Catalog
- The group of Sennosides
- Anthraquinones, Hydroquinones and Quinones
- chemical reagent
- pharmaceutical intermediate
- phytochemical
- reference standards from Chinese medicinal herbs (TCM).
- standardized herbal extract
- Inhibitors