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ChemicalBook >> CAS DataBase List >> 1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea

1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea

1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea price.
  • $160 - $1295
  • Product name: 1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea
  • CAS: 58155-35-4
  • MF: C15H18N4O3S
  • MW: 334.39
  • EINECS:
  • MDL Number:MFCD18974429
  • Synonyms:1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea;Torsemide Related Compound C (30 mg) (N-[(ethylamino)carbonyl]-4-[(3-methylphenyl)amino]-3-pyridinesulfonamide);TorseMide IMpurity C;JDL-463;TorseMide Related CoMpound C;N-1-Ethyl-1-deMethylethyl TorseMide;Torsemide USP Related Compound C;Torasemide Impurity 3（Torasemide EP Impurity C）
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • A2B
  • Sigma-Aldrich
  • TRC
Package
  • 10mg
  • 30mg
  • 50MG
  • 100mg
  • ManufacturerA2B
  • Product numberAG72191
  • Product description1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea
  • Packaging10mg
  • Price$281
  • Updated2021-12-16
  • Buy
  • ManufacturerA2B
  • Product numberAG72191
  • Product description1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea
  • Packaging100mg
  • Price$1208
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR3600
  • Product descriptionTorsemide Related Compound C certified reference material, pharmaceutical secondary standard
  • Packaging50MG
  • Price$651
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1672337
  • Product descriptionTorsemide Related Compound C United States Pharmacopeia (USP) Reference Standard
  • Packaging30mg
  • Price$1200
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberE913000
  • Product descriptionN-1-Ethyl-1-demethylethylTorsemide
  • Packaging10mg
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberE913000
  • Product descriptionN-1-Ethyl-1-demethylethylTorsemide
  • Packaging100mg
  • Price$1295
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AG72191 1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea 10mg $281 2021-12-16 Buy
A2B AG72191 1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea 100mg $1208 2021-12-16 Buy
Sigma-Aldrich PHR3600 Torsemide Related Compound C certified reference material, pharmaceutical secondary standard 50MG $651 2025-07-31 Buy
Sigma-Aldrich 1672337 Torsemide Related Compound C United States Pharmacopeia (USP) Reference Standard 30mg $1200 2025-07-31 Buy
TRC E913000 N-1-Ethyl-1-demethylethylTorsemide 10mg $160 2021-12-16 Buy
TRC E913000 N-1-Ethyl-1-demethylethylTorsemide 100mg $1295 2021-12-16 Buy

Properties

Melting point :151-153 °C
Density :1.313±0.06 g/cm3(Predicted)
storage temp. :Refrigerator, under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly)
pka :3.38±0.10(Predicted)
color :White to Pale Grey
Major Application :pharmaceutical
InChI :InChI=1S/C15H18N4O3S/c1-3-17-15(20)19-23(21,22)14-10-16-8-7-13(14)18-12-6-4-5-11(2)9-12/h4-10H,3H2,1-2H3,(H,16,18)(H2,17,19,20)
InChIKey :ZPXQRKMODMEHCM-UHFFFAOYSA-N
SMILES :C1=NC=CC(NC2=CC=CC(C)=C2)=C1S(NC(NCC)=O)(=O)=O

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

N-1-Ethyl-1-demethylethyl Torsemide is an impurity of Torsemide (T548750), a diuretic.

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Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
QUALITY CONTROL SOLUTIONS LTD. Foshan Treasure Biotechnology Co., Ltd J & K SCIENTIFIC LTD. Sinopharm Chemical Reagent Co,Ltd. S.Z. PhyStandard Bio-Tech. Co., Ltd.