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Sennosid B

Sennoside B Struktur
128-57-4
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 hplc;Sennoside B std.
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)
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)
R-Sätze: 22
S-Sätze: 22-45-24/25
WGK Germany  3
HS Code  29329990
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitsschädlich bei Verschlucken. Akute Toxizität oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
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.

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( 280)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
BINBO BIOLOGICAL CO.,LTD 		+8618629063126
 info@binbobiological.com China 346 58
Shanghai Zheyan Biotech Co., Ltd. 		18017610038
zheyansh@163.com CHINA 3620 58
career henan chemical co 		+86-0371-86658258
sales@coreychem.com China 29914 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD 		+86 18953170293
 sales@sdzschem.com China 2931 58
Chengdu Biopurify Phytochemicals Ltd. 		+8618080483897
 sales@biopurify.com China 3424 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28180 58
Shaanxi Pioneer Biotech Co., Ltd . 		+8613259417953
 sales@pioneerbiotech.com China 3000 58
Hubei xin bonus chemical co. LTD 		86-13657291602
linda@hubeijusheng.com CHINA 22968 58
BOC Sciences 		+1-631-485-4226
inquiry@bocsci.com United States 19553 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873
 sales@chemdad.com China 39916 58

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
  • 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
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