Impurity Reference Standards
API Impurities
Process impurities, isomers, degradants and related compounds for thousands of APIs, characterised for method development, validation and QC release.
Sodium 4-((2-ethylhexyl)oxy)-4-oxo-2-sulfonatobutanoate
- CAS
- 96954-01-7
- Formula
- C12H20Na2O7S
- MW
- 354.33 g/mol
ZX-021447
Sodium 4-(1,1-dimethyl-2-oxo-1,2-dihydro-3H-benzo[e]indol-3-yl)butane-1-sulfonate
- CAS
- 2776202-53-8
- Formula
- C18H21NO4S
- MW
- 347.4 g/mol
ZX-029944
Sodium 4-(2-Ethylhexyl) 2-Sulfobutanedioate Ethyl Ester
- CAS
- 2575516-71-9
- Formula
- C14H25NaO7S
- MW
- 360.4 g/mol
ZX-021449
Sodium 4-(3-(3-fluorophenyl)-5,5-dimethyl-4-oxo-4,5-dihydrofuran-2-yl)benzenesulfinate
- CAS
- 1778703-67-5
- Formula
- C18H14FNaO4S
- MW
- 368.4 g/mol
ZX-026457
Sodium 4-ethoxy-1-((2-ethylhexyl)oxy)-1,4-dioxobutane-2-sulfonate
- CAS
- 2575516-73-1
- Formula
- C14H25NaO7S
- MW
- 360.4 g/mol
ZX-024324
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