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Torasemide Impurity 4

CAS No.
106944-62-1
Chemical Name:
Torasemide Impurity 4
Synonyms
O-Torsemide;Torasemi Impurity 4;Torsemide Impurity 5;Torasemide Impurity 4;Torasemide Impurity 43;Torasemide Impurity 12;N-(isopropylcarbamoyl)-4-(o-tolylamino)pyridine-3-sulfonamide;3-Pyridinesulfonamide, N-[[(1-methylethyl)amino]carbonyl]-4-[(2-methylphenyl)amino]-;o-Torasemide (1-(1-Methylethyl)-3-[[4-[(2-methylphenyl)amino]pyridin-3-yl]sulfonyl]urea)
CBNumber:
CB94819571
Molecular Formula:
C16H20N4O3S
Molecular Weight:
348.42
MDL Number:
MFCD32734551
MOL File:
106944-62-1.mol
Last updated:2023-04-23 13:52:06

Torasemide Impurity 4 Properties

Melting point >145°C (dec.)
Density 1.283±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 3.36±0.10(Predicted)
color Pale Beige to Beige

Torasemide Impurity 4 Preparation Products And Raw materials

Raw materials

Preparation Products

Torasemide Impurity 4 Suppliers

Global( 21)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14336 58
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11927 58
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 4979 50
ChemStrong Scientific Co.,Ltd 0755-66853366 13670046396 sales@chem-strong.com China 17982 56
Guangzhou Dreampharm Biotechnology Co., Ltd. 17825480238 3008233717@qq.com China 9844 12
Hubei Moco Chemical Co., Ltd. 18627756402 3001051413@qq.com China 10009 58
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Shenzhen ruikai de biotechnology co., ltd. 0755-61348847 17820674378 2682116078@qq.com China 7844 58
Cato Research Chemicals Inc. 020-81215950 4000-868-328 customer@uwalab.com United States 10413 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Torasemide Impurity 4 Torasemide Impurity 12 Torasemi Impurity 4 O-Torsemide Torasemide Impurity 43 N-(isopropylcarbamoyl)-4-(o-tolylamino)pyridine-3-sulfonamide o-Torasemide (1-(1-Methylethyl)-3-[[4-[(2-methylphenyl)amino]pyridin-3-yl]sulfonyl]urea) Torsemide Impurity 5 3-Pyridinesulfonamide, N-[[(1-methylethyl)amino]carbonyl]-4-[(2-methylphenyl)amino]- 106944-62-1