160972-33-8

Synonym(s):
N-[(Butylamino)carbonyl]-4-[(3-methylphenyl)amino]-3-pyridinesulfonamide

CAS NO.：160972-33-8

Empirical Formula: C17H22N4O3S

Molecular Weight: 362.45

MDL number: MFCD26142894

PRODUCT Properties

• Melting point: 132-136°C
• Density: 1.260±0.06 g/cm3(Predicted)
• storage temp.: Refrigerator, under inert atmosphere
• solubility: DMSO (Slightly), Methanol (Slightly)
• pka: 3.39±0.10(Predicted)
• color: White to Off-White
• Major Application: pharmaceutical
• InChI: 1S/C17H22N4O3S/c1-3-4-9-19-17(22)21-25(23,24)16-12-18-10-8-15(16)20-14-7-5-6-13(2)11-14/h5-8,10-12H,3-4,9H2,1-2H3,(H,18,20)(H2,19,21,22)
• InChIKey: YITRQCQYMPXGMU-UHFFFAOYSA-N
• SMILES: CC1=CC(NC2=CC=NC=C2S(=O)(NC(NCCCC)=O)=O)=CC=C1

Description and Uses

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

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313
• Hazard Codes: Xi
• Risk Statements: 36
• Safety Statements: 26
• WGK Germany: WGK 3
• HS Code: 2935909550
• Storage Class: 13 - Non Combustible Solids
• Hazard Classifications: Eye Irrit. 2