午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

DRB

DRB Struktur
53-85-0
CAS-Nr.
53-85-0
Englisch Name:
DRB
Synonyma:
DRB;DBR;DRB1;DR beta;HLA-DRB;HLA-DR1B;DR beta 1;DR beta 3;NSC 401575;DRB USP/EP/BP
CBNumber:
CB0367110
Summenformel:
C12H12Cl2N2O4
Molgewicht:
319.14
MOL-Datei:
53-85-0.mol

DRB Eigenschaften

Schmelzpunkt:
222-224°C
Siedepunkt:
606.2±65.0 °C(Predicted)
Dichte
1.5917 (rough estimate)
Brechungsindex
1.6200 (estimate)
storage temp. 
-20°C
L?slichkeit
Soluble in DMSO (up to 20 mg/ml)
pka
13.23±0.70(Predicted)
Aggregatzustand
White solid
Farbe
White
Wasserl?slichkeit
Soluble in DMSO to 75mMSoluble in dimethyl sulfoxide, hot ethanol, dimethyl formamide, (1:2) dimethyl formamide:Phosphate buffer saline, water, methanol and pyridine. Slightly soluble in aqueous buffers.
maximale Wellenl?nge (λmax)
296nm(lit.)
BRN 
39123
Stabilit?t:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
InChIKey
XHSQDZXAVJRBMX-AYLPWXGPSA-N
CAS Datenbank
53-85-0
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
S-S?tze: 24/25
WGK Germany  3
RTECS-Nr. DD7310000
HS Code  29349990
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

DRB Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

White Solid

Verwenden

DRB is an inhibitor of RNA synthesis (causes premature termination of transcription).

Biochem/physiol Actions

5,6-Dichlorobenzimidazole 1-β-D-ribofuranoside (DRB), a nucleoside analog that halts mRNA synthesis by phosphorylation of the C-terminal domain of RNA polymerase II, making it inactive. It also interferes with the DNA topoisomerase II, may modulate response to cytokines and blocks the human immunodeficiency virus (HIV) via RNA modification. It also inhibits cyclin-dependent kinases (CDKs) 7 and 9 and favors apoptosis in leukemic cells. It may serve as a therapeutic agent in treating cancer.

DRB Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


DRB Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 126)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21622 55
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
BOC Sciences
+1-631-485-4226
inquiry@bocsci.com United States 19552 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569266 15319487004
1015@dideu.com China 3974 58
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354
marketing@targetmol.com United States 32375 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 22418 58
NewCan Biotech Limited
+86-0571-86912261 +8613735419629
sales@newcanbio.com China 9985 58
TargetMol Chemicals Inc.
+1-781-999-5354;
support@targetmol.com United States 38832 58
Zibo Hangyu Biotechnology Development Co., Ltd
+86-0533-2185556 +8615965530500
nickzhang@hangyubiotech.com China 10985 58
PANNACEAN(HENAN)MEDICINE SCIENCE TECHNOLOGIES LTD
0371-55159968 18137130222
haifeng.zhang@pannacean.com China 715 58

53-85-0()Verwandte Suche:


  • 5,6-DICHLOROPURINE-1-BETA-D-RIBOFURANOSYL-H-BENZIMIDAZOLE
  • 5,6-DICHLORO-1-BETA-D-RIBOFURANOSYLBENZIMIDAZOLE
  • 5,6-dichloro-1-beta-d-ribofuranosyl-benzimidazol
  • 5,6-dichlorobenzimidazoleriboside(drb)
  • Dichlorobenzimidazoleribofuranoside
  • dichlororibofuranosylbenzimidazole
  • 5,6-Dichloro-1-b-D-ribofuranosylbenzimidazole
  • 5,6-Dichloropurine-1-b-D-ribofuanosyl-H-benzimidazole
  • DBR,5,6-Dichlorobenzimidazole1-b-D-ribofuranoside
  • 5,6-dichloro-1-β-d-ribofuranosylbenzimidazole
  • 5,6-dichlorobenzimidazole 1-β-d-ribofuranoside
  • 5,6-Dichlorobenzimidazole-1-b-D-ribofuranoside
  • 5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole, 5,6-Dichlorobenzimidazole riboside, DRB
  • 5,6-DICHLOROBENZIMIDAZOLE RIBOSIDE 98%
  • 5,6-DICHLOROBENZIMIDAZOLE RIBOSIDE (DRB)98%
  • 5,6-Dichloropurine-1--D-ribofuanosyl-H-benzimidazole
  • DBR, 5,6-Dichlorobenzimidazole 1--D-ribofuranoside
  • 5,6-Dichlorobenzimidazole-1-β-D-ribofuranoside ,98%
  • 1-β-D-Ribofuranosyl-5,6-dichlorobenziMidazole
  • NSC 401575
  • 4,5-dichloro-2-(3-methylbenzyl)pyridazin-3(2h)-one
  • 5,6-DICHLOROBENZIMIDAZOLE-1-BETA-D-RIBOFURANOSIDE
  • 5,6-DICHLOROBENZIMIDAZOLE RIBOSIDE
  • 5,6-DICHLORO-BETA-D-RIBOFURANOSYL-BENZIMIDAZOLE
  • DRB (Benzimidazole)
  • DRB
  • DBR
  • DRB USP/EP/BP
  • (2R,3R,4S,5R)-2-(5,6-Dichloro-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
  • 5,6-DICHLOROBENIMIDAZOLE-1-B-D- RIBOFURANOSIDE
  • 5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole - CAS 53-85-0 - Calbiochem
  • 5,6-Dichlororibofuranosylbenzimidazole
  • 5,6-Dichlorobenzimidazole1-β-D-Ribofuranoside>
  • 5,6-Dichloro-1-(beta-D-ribofuranosyl)-1H-benzimidazole
  • 1H-Benzimidazole, 5,6-dichloro-1-β-D-ribofuranosyl-
  • 5,6-Dichloropurine-1-β-D-ribofuanosyl-H-benzimidazole
  • 5,6-Dichlorobenzimidazole riboside,DRB,inhibit,Inhibitor,CDK,Cyclin dependent kinase
  • 5,6-Dichlorobenzimidazole riboside(DBR)
  • 1H-Benzimidazole,5,6-dichloro-1-b-D-ribofuranosyl-
  • 5,6-dichloro-1-β-D-ribobenzimidazole
  • ,6-Dichlorobenzimidazole 1-β-D-Ribofuranoside
  • DRB (Benzimidazole), Casein kinase II inhibitor
  • DRB, 10 mM in DMSO
  • 5,6-Dichlorobenzimidazole 1-β-D-ribofuranoside
  • Elab Fluor? Red 780 Anti-Human HLA-DR Antibody[L243
  • DR beta
  • DR beta 1
  • DRB1
  • HLA-DR1B
  • HLA-DRB
  • DR beta 3
  • 5,6-Dichloropurine-1-Beta-D-ribofuanosyl-H-benzimidazole
  • 53-85-0
  • C12H12Cl2N2O4
  • DNA-RNA Transcription Regulators
  • Gene Regulation and Expression
  • Monosaccharides
  • Specialty Synthesis
Copyright 2019 ? ChemicalBook. All rights reserved