Olsalazine > Impurities > 10

Structure Compound Pricing
Olsalazine sodium Impurity A
CS-P-01905 > Impurities

Molecular Formula : C15H12N2O6   Molecular Weight: 316.27   CAS Number: NA
Synonyms : 5-[(E)-2-(3-carboxy-4-hydroxyphenyl)diazen-1-yl]-2-methoxybenzoic acid
Parent API : Olsalazine
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Olsalazine sodium Impurity B
CS-P-01906 > Impurities

Molecular Formula : C14H10N2O6   Molecular Weight: 302.25   CAS Number: NA
Synonyms : 3-[(E)-2-(3-carboxy-4-hydroxyphenyl)diazen-1-yl]-2-hydroxybenzoic acid
Parent API : Olsalazine
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Olsalazine sodium Impurity C
CS-P-01907 > Impurities

Molecular Formula : C13H10N2O4   Molecular Weight: 258.24   CAS Number: NA
Synonyms : 2-Hydroxy-5-[(E)-2-(4-hydroxyphenyl)diazen-1-yl]benzoic acid
Parent API : Olsalazine
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Olsalazine sodium Impurity D
CS-P-01908 > Impurities

Molecular Formula : C14H9ClN2O5   Molecular Weight: 320.69   CAS Number: NA
Synonyms : 5-[(E)-2-(3-carboxy-4-hydroxyphenyl)diazen-1-yl]-2-chlorobenzoic acid
Parent API : Olsalazine
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Olsalazine sodium Impurity E
CS-P-01909 > Impurities

Molecular Formula : C15H12N2O8S   Molecular Weight: 380.34   CAS Number: NA
Synonyms : (E)-2-hydroxy-5-((4-hydroxy-3-(2-sulfoacetyl)phenyl)diazenyl)benzoic acid
Parent API : Olsalazine
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Olsalazine sodium Impurity F
CS-P-01910 > Impurities

Molecular Formula : C21H14N2O9   Molecular Weight: 438.35   CAS Number: NA
Synonyms : 2'-[(E)-2-(3-carboxy-4-hydroxyphenyl)diazen-1-yl]-4,5'-dihydroxy-[1,1'-biphenyl]-3,4'-dicarboxylic acid
Parent API : Olsalazine
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Olsalazine sodium Impurity G
CS-P-01911 > Impurities

Molecular Formula : C21H14N2O9   Molecular Weight: 438.35   CAS Number: NA
Synonyms : 5-[(E)-2-(3-carboxy-4-hydroxyphenyl)diazen-1-yl]-2,4'-dihydroxy-[1,1'-biphenyl]-3,3'-dicarboxylic acid
Parent API : Olsalazine
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Olsalazine sodium Impurity H
CS-P-01912 > Impurities

Molecular Formula : C21H14N4O9   Molecular Weight: 466.37   CAS Number: NA
Synonyms : 3,5-bis[(E)-2-(3-carboxy-4-hydroxyphenyl)diazen-1-yl]-2-hydroxybenzoic acid
Parent API : Olsalazine
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Olsalazine sodium Impurity I
CS-P-01913 > Impurities

Molecular Formula : C20H14N4O7   Molecular Weight: 422.36   CAS Number: NA
Synonyms : 5-[(E)-2-{5-[(E)-2-(3-carboxy-4-hydroxyphenyl)diazen-1-yl]-2-hydroxyphenyl}diazen-1-yl]-2-hydroxybenzoic acid
Parent API : Olsalazine
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Olsalazine O-Sulfate Sodium Salt
CS-T-93345 > Impurities

Molecular Formula : C14H9N2NaO9S   Molecular Weight: 404.28   CAS Number: 116430-58-1 (free acid)
Synonyms : sodium-2-carboxy-4-((3-carboxy-4-hydroxyphenyl)diazenyl)phenyl sulfate; 5-[(3-Carboxy-4-hydroxyphenyl)azo]-2-(sulfooxy)-benzoic Acid Sodium Salt
Parent API : Olsalazine
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