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1-(4-BOC-piperidyl)-4-iodopyrazole

1-(4-BOC-piperidyl)-4-iodopyrazole Struktur
877399-73-0
CAS-Nr.
877399-73-0
Englisch Name:
1-(4-BOC-piperidyl)-4-iodopyrazole
Synonyma:
tert-butyl 4-(4-iodo-1H-pyrazol-1-yl)piperidine-1-carboxylate;Crizotinib Impurity 16;CrizotinibIntermediate1;1-(4-BOC-piperidyl)-4-iodopyrazole;1-(4-BOC-piperazino)-4-iodopyrazole;1-(1-Boc-4-piperidinyl)-4-iodopyrazole;1-Boc-4-(4-iodo-1H-pyrazol-1-yl)piperidine;1-(1-Boc-4-piperidinyl)-4-iodopyrazole, 98%;4-(4-iodo-1H-pyrazol-1-yl)piperidine-1-carboxylate;tert-Butyl 4-(4-iodopyrazolyl)piperidinecarboxylate
CBNumber:
CB32473791
Summenformel:
C13H20IN3O2
Molgewicht:
377.22
MOL-Datei:
877399-73-0.mol

1-(4-BOC-piperidyl)-4-iodopyrazole Eigenschaften

Schmelzpunkt:
97 °C
Siedepunkt:
430.6±35.0 °C(Predicted)
Dichte
1.60±0.1 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
Aggregatzustand
Solid
pka
1.08±0.19(Predicted)
Sensitive 
Light Sensitive
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
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.
P304+P340 BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P405 Unter Verschluss aufbewahren.

1-(4-BOC-piperidyl)-4-iodopyrazole Chemische Eigenschaften,Einsatz,Produktion Methoden

Synthese

1-(4-BOC-piperidyl)-4-iodopyrazole is prepared by the reaction of 4-Iodopyrazole and 1-Boc-4-methanesulfonyloxypiperidine. The specific synthesis steps are as follows:
To a stirred solution of 4-iodo-lH-pyrazole (8.98 g, 46.28 mmol) in DCM (160 mL) was added NaH (1.67 g, 55.53 mmol, 80percent NaH/mineral oil) portion-wise at 0 °C. The mixture was stirred at 0 °C for 1 hour, then tert-butyl 4-((methylsulfonyl)oxy)piperidine-l- carboxylate (14.22 g, 50.90 mmol) was added. The resulted mixture was stirred at 100 °C for 15 hours, then cooled to rt, quenched with H20 (30 mL) and concentrated in vacuo. The residue was diluted with H20 (150 mL), and the mixture was extracted with EtOAc (100 mL x 5). The combined organic layers were dried over anhydrous Na2S04 and concentrated in vacuo. The residue was purified by a silica gel column chromatography (PE/EtOAc (v/v) = 5/1) to give 1-(4-BOC-piperidyl)-4-iodopyrazole as a white solid (12.25 g, 70.2percent>). MS (ESI, pos. ion) m/z: 322.0 (M-56+1).
-(4-BOC-piperidyl)-4-iodopyrazole synthesis

1-(4-BOC-piperidyl)-4-iodopyrazole Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1-(4-BOC-piperidyl)-4-iodopyrazole Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 170)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20288 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60
Shanghai Yingrui Biopharma Co., Ltd.
+86-21-33585366 - 03@
sales03@shyrchem.com CHINA 738 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32820 60
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29886 58
HaBo Hong Kong Co., Limited.
+86-25-18512596065
info@habotech.com CHINA 933 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58

877399-73-0()Verwandte Suche:


  • 1-Piperidinecarboxylic acid, 4-(4-iodo-1H-pyrazol-1-yl)-, 1,1-dimethylethyl ester
  • 1-(4-BOC-piperazino)-4-iodopyrazole
  • 1-(4-BOC-piperidyl)-4-iodopyrazole
  • 1-Boc-4-(4-iodo-1H-pyrazol-1-yl)piperidine
  • 4-(4-Iodo-pyrazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester
  • tert-Butyl 4-(4-iodopyrazolyl)piperidinecarboxylate
  • 1-Piperidinecarboxylic acid, 4-(4-iodo-1H-pyrazol-1-yl)-
  • 1-(1-Boc-4-piperidinyl)-4-iodopyrazole
  • tert-butyl 4-(4-iodopyrazol-1-yl)piperidine-1-carboxylate
  • Crizotinib Impurity 16
  • tert-butyl 4-(4-iodo-1H-pyrazol-1-yl)piperidine-1-carboxylate
  • 1-(1-Boc-4-piperidinyl)-4-iodopyrazole, 98%
  • CrizotinibIntermediate1
  • 4-(4-iodo-1H-pyrazol-1-yl)piperidine-1-carboxylate
  • 877399-73-0
  • 877399-70-3
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