API Impurities
Mesalamine / Mesalazine
Chemical Name: 5-Amino-2-hydroxybenzoic acid
CAS No:
89-57-6
Molecular Formula: C7H7NO3
Molecular Weight: 153.14
CAT No:
ALL-M05100
Keywords: Mesalamine / Mesalazine, 5-Amino-2-hydro...
Inventory Status:
Mesalazine Dicarboxylic Acid
Chemical Name: 3-Carboxy-5-ASA ;4-Amino phenol-2,6-dica...
CAS No:
859964-08-2
Molecular Formula: C8H7NO5
Molecular Weight: 197.14
CAT No:
ALL-M05101
Keywords: Mesalazine Dicarboxylic Acid, 3-Carboxy-...
Inventory Status:
Mesalazine EP Impurity A
Chemical Name: 4-Aminophenol
CAS No:
123-30-8
Molecular Formula: C6H7NO
Molecular Weight: 109.13
CAT No:
ALL-M05103
Keywords: Mesalazine EP Impurity A, 4-Aminophenol
Inventory Status:
Mesalazine EP Impurity B
Chemical Name: 3-Aminophenol
CAS No:
591-27-5
Molecular Formula: C6H7NO
Molecular Weight: 109.13
CAT No:
ALL-M05104
Keywords: Mesalazine EP Impurity B, 3-Aminophenol
Inventory Status:
Mesalazine EP Impurity C
Chemical Name: 2-Aminophenol
CAS No:
95-55-6
Molecular Formula: C6H7NO
Molecular Weight: 109.13
CAT No:
ALL-M05105
Keywords: Mesalazine EP Impurity C, 2-Aminophenol
Inventory Status:IN STOCK
Mesalazine EP Impurity D
Chemical Name: 3-Aminobenzoic acid
CAS No:
99-05-8
Molecular Formula: C7H7NO2
Molecular Weight: 137.14
CAT No:
ALL-M05106
Keywords: Mesalazine EP Impurity D, 3-Aminobenzoic...
Inventory Status:IN STOCK
Mesalazine EP Impurity F / 3-Aminosalicylic Acid
Chemical Name: 3-Amino-2-hydroxybenzoic acid
CAS No:
570-23-0
Molecular Formula: C7H7NO3
Molecular Weight: 153.14
CAT No:
ALL-M05108
Keywords: Mesalazine EP Impurity F / 3-Aminosalicy...
Inventory Status:IN STOCK
Mesalazine EP Impurity G
Chemical Name: 2,5-Dihydroxybenzoic acid
CAS No:
490-79-9
Molecular Formula: C7H6O4
Molecular Weight: 154.12
CAT No:
ALL-M05109
Keywords: Mesalazine EP Impurity G, 2,5-Dihydroxyb...
Inventory Status:IN STOCK
Mesalazine EP Impurity H / Salicylic Acid / Sulfasalazine EP Impurity H
Chemical Name: 2-Hydroxybenzoic acid
CAS No:
69-72-7
Molecular Formula: C7H6O3
Molecular Weight: 138.12
CAT No:
ALL-M05110
Keywords: Mesalazine EP Impurity H / Salicylic Aci...
Inventory Status:IN STOCK
Mesalazine EP Impurity I / Phenylazosalicylic Acid
Chemical Name: 2-Hydroxy-5-(phenyldiazenyl)benzoic acid
CAS No:
3147-53-3
Molecular Formula: C13H10N2O3
Molecular Weight: 242.23
CAT No:
ALL-M05111
Keywords: Mesalazine EP Impurity I / Phenylazosali...
Inventory Status:IN STOCK
Mesalazine EP Impurity J / Diaminosalicylic Acid Dihydrochloride
Chemical Name: 3,5-Diamino-2-hydroxybenzoic acid dihydr...
CAS No:
112725-89-0 (base)
Molecular Formula: C7H8N2O3 (base) ;C7H10Cl2N2O3 (HCl salt)
Molecular Weight: 168.15 ;241.07
CAT No:
ALL-M05112
Keywords: Mesalazine EP Impurity J / Diaminosalicy...
Inventory Status:
Mesalazine EP Impurity K / Aniline
Chemical Name:
CAS No:
62-53-3
Molecular Formula: C6H7N
Molecular Weight: 93.13
CAT No:
ALL-M05113
Keywords: Mesalazine EP Impurity K / Aniline,
Inventory Status:IN STOCK
Mesalazine EP Impurity L
Chemical Name: 2-Chlorobenzoic acid
CAS No:
118-91-2
Molecular Formula: C7H5ClO2
Molecular Weight: 156.57
CAT No:
ALL-M05114
Keywords: Mesalazine EP Impurity L, 2-Chlorobenzoi...
Inventory Status:IN STOCK
Mesalazine EP Impurity M
Chemical Name: 2-Chloro-5-nitrobenzoic acid
CAS No:
2516-96-3
Molecular Formula: C7H4ClNO4
Molecular Weight: 201.56
CAT No:
ALL-M05115
Keywords: Mesalazine EP Impurity M, 2-Chloro-5-nit...
Inventory Status:IN STOCK
Mesalazine EP Impurity N / 5-Nitrosalicylic Acid
Chemical Name: 2-Hydroxy-5-nitrobenzoic acid
CAS No:
96-97-9
Molecular Formula: C7H5NO5
Molecular Weight: 183.12
CAT No:
ALL-M05116
Keywords: Mesalazine EP Impurity N / 5-Nitrosalicy...
Inventory Status:IN STOCK
Mesalazine EP Impurity O / Orthanilic acid
Chemical Name: 2-Aminobenzenesulfonic acid
CAS No:
88-21-1
Molecular Formula: C6H7NO3S
Molecular Weight: 173.19
CAT No:
ALL-M05117
Keywords: Mesalazine EP Impurity O / Orthanilic ac...
Inventory Status:IN STOCK
Mesalazine EP Impurity P
Chemical Name: 3-(4-Sulfophenyl)-5-Aminosalicylic Acid ...
CAS No:
887256-40-8
Molecular Formula: C13H11NO6S
Molecular Weight: 309.29
CAT No:
ALL-M05118
Keywords: Mesalazine EP Impurity P, 3-(4-Sulfophen...
Inventory Status:IN STOCK
Mesalazine EP Impurity Q
Chemical Name: 2-Chloro-3-nitrobenzoic acid
CAS No:
3970-35-2
Molecular Formula: C7H4ClNO4
Molecular Weight: 201.56
CAT No:
ALL-M05119
Keywords: Mesalazine EP Impurity Q, 2-Chloro-3-nit...
Inventory Status:IN STOCK
Mesalazine EP Impurity R / 3-Nitro Salicylic Acid
Chemical Name: 2-Hydroxy-3-nitrobenzoic acid
CAS No:
85-38-1
Molecular Formula: C7H5NO5
Molecular Weight: 183.12
CAT No:
ALL-M05120
Keywords: Mesalazine EP Impurity R / 3-Nitro Salic...
Inventory Status:IN STOCK
Mesalazine EP Impurity S
Chemical Name: 2-Hydroxy-5-[(2-carboxy-4-aminophenyl)am...
CAS No:
1797983-23-3
Molecular Formula: C14H12N2O5
Molecular Weight: 288.26
CAT No:
ALL-M05121
Keywords: Mesalazine EP Impurity S, 2-Hydroxy-5-[(...
Inventory Status:IN STOCK
MESALAZINE IMPURITY E
Chemical Name: 4-Aminosalicylic Acid
CAS No:
65-49-6
Molecular Formula: C7H7NO3
Molecular Weight: 153.1
CAT No:
ALL-M03636
Keywords: Mesalazine EP Impurity E, 4-Aminosalicyl...
Inventory Status:IN STOCK
Mesalazine N-Acetyl Impurity
Chemical Name: 5-(N-Acetylamino)-2-hydroxybenzoic acid
CAS No:
51-59-2
Molecular Formula: C9H9NO4
Molecular Weight: 195.17
CAT No:
ALL-M05124
Keywords: Mesalazine N-Acetyl Impurity, 5-(N-Acety...
Inventory Status:IN STOCK
Mesalazine N-Butyryl Impurity
Chemical Name: 5-Butyramido-2-hydroxybenzoic acid
CAS No:
93968-81-1
Molecular Formula: C11H13NO4
Molecular Weight: 223.23
CAT No:
ALL-M05125
Keywords: Mesalazine N-Butyryl Impurity, 5-Butyram...
Inventory Status:IN STOCK
Mesalazine N-β-D-Glucoside
Chemical Name: 2-Hydroxy-5-((2R,5S,6R)-3,4,5-trihydroxy...
CAS No:
123135-21-7
Molecular Formula: C13H17NO8
Molecular Weight: 315.28
CAT No:
ALL-M05122
Keywords: Mesalazine N-β-D-Glucoside
Inventory Status:IN STOCK
Mesalazine N-β-D-Glucuronide
Chemical Name: (2S,3S,6R)-6-(3-Carboxy-4-hydroxyphenyla...
CAS No:
N.A
Molecular Formula: C13H15NO9
Molecular Weight: 329.26
CAT No:
ALL-M05123
Keywords: Mesalazine N-β-D-Glucuronide
Inventory Status:IN STOCK
Mesalazine N-Propionyl Impurity
Chemical Name: 5-(N-Propionylamino)-2-hydroxybenzoic ac...
CAS No:
93968-80-0
Molecular Formula: C10H11NO4
Molecular Weight: 209.2
CAT No:
ALL-M05126
Keywords: Mesalazine N-Propionyl Impurity, 5-(N-Pr...
Inventory Status:
Mesalazine RC 1
Chemical Name: 3-Imino-6-oxocyclohexa-1,4-dienecarboxyl...
CAS No:
143228-42-6
Molecular Formula: C7H5NO3
Molecular Weight: 151.12
CAT No:
ALL-M05127
Keywords: Mesalazine RC 1
Inventory Status:IN STOCK
Mesalazine RC 2
Chemical Name: Benzyl 2-(benzyloxy)benzoate
CAS No:
14389-89-8
Molecular Formula: C21H18O3
Molecular Weight: 318.37
CAT No:
ALL-M05128
Keywords: Mesalazine RC 2
Inventory Status:IN STOCK
Mesalazine RC 3
Chemical Name: Benzyl 2-(benzyloxy)-5-nitrobenzoate
CAS No:
1329485-44-0
Molecular Formula: C21H17NO5
Molecular Weight: 363.36
CAT No:
ALL-M05129
Keywords: Mesalazine RC 3
Inventory Status:IN STOCK