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Sparsentan
CAT No: CL-SNTN-01 CAS No: 254740-64-2 Mol Wt: 592.8 Mol F: C32H40N4O5S Inv Status: Custom Synthesis
Chemical Name: 4'-((2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-(ethoxymethyl)-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Chloro Impurity
CAT No: CL-SNTN-02 CAS No: NA Mol Wt: 597.2 Mol F: C31H37ClN4O4S Inv Status: Custom Synthesis
Chemical Name: 2'-(Chloromethyl)-N-(4,5-dimethylisoxazol-3-yl)-4'-((4-oxo-2-pentyl-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Desethyl Impurity
CAT No: CL-SNTN-03 CAS No: 254740-63-1 Mol Wt: 564.7 Mol F: C30H36N4O5S Inv Status: Custom Synthesis
Chemical Name: 4'-((2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-(hydroxymethyl)-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Ethoxy Methyl Acid Impurity
CAT No: CL-SNTN-04 CAS No: NA Mol Wt: 474.5 : 101.2 Mol F: C23H26N2O7S : C6H15N Inv Status: Custom Synthesis
Chemical Name: Triethylamine 2'-(N-(4,5-dimethylisoxazol-3-yl)-N-(methoxymethyl)sulfamoyl)-2-(ethoxymethyl)-[1,1'-biphenyl]-4-carboxylate
Sparsentan Hydroxy Impurity
CAT No: CL-SNTN-05 CAS No: 1201793-64-7 Mol Wt: 416.5 Mol F: C21H24N2O5S Inv Status: Custom Synthesis
Chemical Name: N-(4,5-dimethylisoxazol-3-yl)-2'-(ethoxymethyl)-4'-(hydroxymethyl)-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Impurity 1
CAT No: CL-SNTN-06 CAS No: 1026355-73-6 Mol Wt: 636.8 Mol F: C34H44N4O6S Inv Status: Custom Synthesis
Chemical Name: 4'-((2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-(ethoxymethyl)-N-(methoxymethyl)-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Impurity 10
CAT No: CL-SNTN-07 CAS No: 1399412-15-7 Mol Wt: 606.7 Mol F: C32H38N4O6S Inv Status: Custom Synthesis
Chemical Name: 4'-((2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-formyl-N-(methoxymethyl)-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Impurity 11
CAT No: CL-SNTN-08 CAS No: 1247868-68-3 Mol Wt: 502.6 Mol F: C25H30N2O7S Inv Status: Custom Synthesis
Chemical Name: Ethyl 2'-(N-(4,5-dimethylisoxazol-3-yl)-N-(methoxymethyl)sulfamoyl)-2-(ethoxymethyl)-[1,1'-biphenyl]-4-carboxylate
Sparsentan Impurity 2
CAT No: CL-SNTN-09 CAS No: 1255948-70-9 Mol Wt: 517.1 Mol F: C27H33ClN2O4S Inv Status: Custom Synthesis
Chemical Name: 4'-((2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-2'-(ethoxymethyl)-[1,1'-biphenyl]-2-sulfonyl chloride
Sparsentan Impurity 3
CAT No: CL-SNTN-10 CAS No: 1026913-68-7 Mol Wt: 458.5 Mol F: C23H26N2O6S Inv Status: Custom Synthesis
Chemical Name: N-(4,5-Dimethylisoxazol-3-yl)-2'-(ethoxymethyl)-4'-formyl-N-(methoxymethyl)-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Impurity 4
CAT No: CL-SNTN-11 CAS No: 1255948-69-6 Mol Wt: 498.6 Mol F: C27H34N2O5S Inv Status: Custom Synthesis
Chemical Name: 4'-((2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-2'-(ethoxymethyl)-[1,1'-biphenyl]-2-sulfonic acid
Sparsentan Impurity 5
CAT No: CL-SNTN-12 CAS No: 1098924-76-5 Mol Wt: 460.5 Mol F: C23H28N2O6S Inv Status: Custom Synthesis
Chemical Name: N-(4,5-Dimethylisoxazol-3-yl)-2'-(ethoxymethyl)-4'-(hydroxymethyl)-N-(methoxymethyl)-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Impurity 6
CAT No: CL-SNTN-13 CAS No: 415697-58-4 Mol Wt: 340.2 Mol F: C13H17BN2O6S Inv Status: Custom Synthesis
Chemical Name: (2-(N-(4,5-dimethylisoxazol-3-yl)-N-(methoxymethyl)sulfamoyl)phenyl)boronic acid
Sparsentan Impurity 7
CAT No: CL-SNTN-14 CAS No: 1247868-66-1 Mol Wt: 516.6 Mol F: C25H28N2O8S Inv Status: Custom Synthesis
Chemical Name: Ethyl 2'-(N-(4,5-dimethylisoxazol-3-yl)-N-((2-methoxyethoxy)methyl)sulfamoyl)-2-formyl-[1,1'-biphenyl]-4-carboxylate
Sparsentan Impurity 8
CAT No: CL-SNTN-15 CAS No: 254746-77-5 Mol Wt: 384.2 Mol F: C15H21BN2O7S Inv Status: Custom Synthesis
Chemical Name: (2-(N-(4,5-Dimethylisoxazol-3-yl)-N-((2-methoxyethoxy)methyl)sulfamoyl)phenyl)boronic acid
Sparsentan Impurity 9
CAT No: CL-SNTN-16 CAS No: 254737-96-7 Mol Wt: 562.7 Mol F: C30H34N4O5S Inv Status: Custom Synthesis
Chemical Name: 4'-((2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-formyl-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Methyl Impurity
CAT No: CL-SNTN-17 CAS No: 254741-40-7 Mol Wt: 548.7 Mol F: C30H36N4O4S Inv Status: Custom Synthesis
Chemical Name: 4'-((2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-methyl-[1,1'-biphenyl]-2-sulfonamide
Sparsentan N,N-Dimethyl Impurity
CAT No: CL-SNTN-18 CAS No: NA Mol Wt: 487.6 Mol F: C25H33N3O5S Inv Status: Custom Synthesis
Chemical Name: 4'-((Dimethylamino)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-(ethoxymethyl)-N-(methoxymethyl)-[1,1'-biphenyl]-2-sulfonamide
Sparsentan Open Ring Impurity
CAT No: CL-SNTN-19 CAS No: 1347979-29-6 Mol Wt: 610.8 Mol F: C32H42N4O6S Inv Status: Custom Synthesis
Chemical Name: N-((2'-(N-(4,5-dimethylisoxazol-3-yl)sulfamoyl)-2-(ethoxymethyl)-[1,1'-biphenyl]-4-yl)methyl)-1-pentanamidocyclopentane-1-carboxamide
Sparsentan D5
CAT No: CL-SNTN-20 CAS No: 1801597-09-0 Mol Wt: 597.8 Mol F: C32H35D5N4O5S Inv Status: Custom Synthesis
Chemical Name: 4'-((2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl)-N-(4,5-dimethylisoxazol-3-yl)-2'-((ethoxy-d5)methyl)-[1,1'-biphenyl]-2-sulfonamide
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