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5-DesMethyl-3-Methyl LeflunoMide

5-DesMethyl-3-Methyl LeflunoMide Struktur
208401-20-1
CAS-Nr.
208401-20-1
Englisch Name:
5-DesMethyl-3-Methyl LeflunoMide
Synonyma:
Teriflunomide Impurity;3-methyl-N-(4-(trifluoromethyl);Teriflunomide Isoxazole Impurity;5-Desmethyl-3-methyl Leflunomide;3-Methyl-N-[4-(trifluoromethyl)phen;Leflunomide Impurity 5(Leflunomide EP Impurity E);Leflunomide EP Impurity E (TeriflunomideImpurity 1);Leflunomide Impurit Ⅲ:5-DesMethyl-3-Methyl LeflunoMide;Leflunomide Impurit Ⅲ:5-DesMethyl-3-Methyl LeflunoMide;Leflunomide EP Impurity E (5-Desmethyl-3-methyl Leflunomide)
CBNumber:
CB72543461
Summenformel:
C12H9F3N2O2
Molgewicht:
270.21
MOL-Datei:
208401-20-1.mol
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5-DesMethyl-3-Methyl LeflunoMide Eigenschaften

Schmelzpunkt:
140-145°C
Siedepunkt:
287.2±40.0 °C(Predicted)
Dichte
1.392±0.06 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
Löslichkeit
Chloroform (Slightly), Ethyl Acetate (Slightly)
pka
11.45±0.70(Predicted)
Aggregatzustand
Solid
Farbe
Light Beige to Light Brown

Sicherheit

5-DesMethyl-3-Methyl LeflunoMide Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

5-Desmethyl-3-methyl Leflunomide (Leflunomide EP Impurity E) is the 3-methyl-isomer of Leflunomide (L322750), as a poisonous impurity.

5-DesMethyl-3-Methyl LeflunoMide Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

5-DesMethyl-3-Methyl LeflunoMide Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 55)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Standardpharm Co. Ltd. 		86-714-3992388
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Career Henan Chemica Co 		+86-0371-86658258 +8613203830695
 laboratory@coreychem.com China 30229 58
Chemsigma International Co., Ltd. 		+86-2558742998 +86-19951791336
 info@chemsigma.com China 1783 58
CR Corporation Limited 		+8613062833949
 fred.wen@crcorporation.cn China 8647 58
sgtlifesciences pvt ltd 		+8617013299288
 dj@sgtlifesciences.com China 12373 58
HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850
market18@leapchem.com China 43339 58
Moxin Chemicals 		+86-17320513646 +8617320513646
 anna@molcoo.com China 10000 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532
 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60

208401-20-1()Verwandte Suche:

α,α,α-Trifluor-p-toluidin
  • N-[4-(TrifluoroMethyl)phenyl]-3-Methylisoxazole-4-carboxaMide
  • Leflunomide Impurity 5(Leflunomide EP Impurity E)
  • Leflunomide Impurit Ⅲ:5-DesMethyl-3-Methyl LeflunoMide
  • 3-Methyl-N-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
  • 3-methyl-N-(4-(trifluoromethyl)
  • Teriflunomide Impurity
  • 3-Methyl-N-[4-(trifluoromethyl)phen
  • Leflunomide EP Impurity E (TeriflunomideImpurity 1)
  • Teriflunomide Isoxazole Impurity
  • 4-Isoxazolecarboxamide, 3-methyl-N-[4-(trifluoromethyl)phenyl]-
  • Teriflunomide Impurity 1 (Leflunomide EP Impurity E/ 5-Desmethyl-3-methyl Leflunomide)
  • Leflunomide EP Impurity E (5-Desmethyl-3-methyl Leflunomide)
  • 3-Methyl-N-(4-(trifluoromethyl)phenyl)isoxazole-4-carboxamide (Leflunomide Impurity)
  • 5-Desmethyl-3-methyl Leflunomide
  • Leflunomide EP Impurity E 3-methyl-N-(4-(trifluoromethyl)phenyl)isoxazole-4-carboxamide
  • Teriflunomide Impurity 1 3-methyl-N-(4-(trifluoromethyl)phenyl)isoxazole-4-carboxamide
  • Leflunomide EP Impurity E/5-Desmethyl-3-Methyl Leflunomide/3-Methyl-N-[4-(trifluoromethyl)phenyl]isoxazole-4-carboxamide
  • Leflunomide Impurit Ⅲ:5-DesMethyl-3-Methyl LeflunoMide
  • 208401-20-1
  • Aromatics
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
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