Impurity Reference Standard - Products

Ketorolac

CAT No: CL-KRC-01 CAS No: 74103-06-3 Mol Wt: 255.3 Mol F: C15H13N03 Inv Status: Custom Synthesis

Chemical Name: (1RS)-5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid

Ketorolac 2-Benzoylpyrrole Chloro Impurity

CAT No: CL-KRC-02 CAS No: ?87549-01-7 Mol Wt: 233.7 Mol F: C13H12ClNO Inv Status: Custom Synthesis

Chemical Name: 2-Benzoyl-N-(2-chloroethyl)pyrrole

Ketorolac 2-Benzoylpyrrole Cyano Impurity

CAT No: CL-KRC-03 CAS No: 1256844-82-2 Mol Wt: 224.3 Mol F: C14H12N2O Inv Status: Custom Synthesis

Chemical Name: 2-Benzoyl-N-(2-cyanoethyl)-pyrrole

Ketorolac 2-Benzoylpyrrole Impurity

CAT No: CL-KRC-04 CAS No: 7697-46-3 Mol Wt: 171.2 Mol F: C11H9NO Inv Status: Custom Synthesis

Chemical Name: 2-Benzoylpyrrole

Ketorolac 3-Benzoylpyrrole Chloro Impurity

CAT No: CL-KRC-05 CAS No: 2384938-36-5 Mol Wt: 233.7 Mol F: C13H12ClNO Inv Status: Custom Synthesis

Chemical Name: 3-Benzoyl-N-(2-chloroethyl)pyrrole

Ketorolac 3-Benzoylpyrrole Diester Impurity

CAT No: CL-KRC-06 CAS No: 2649240-57-1 Mol Wt: 357.4 Mol F: C20H23NO5 Inv Status: Custom Synthesis

Chemical Name: Ethyl 4-(3-Benzoylpyrrol-1-yl)-2-ethoxycarbonylbutanoate

Ketorolac 3-Benzoylpyrrole Impurity

CAT No: CL-KRC-07 CAS No: 7126-41-2 Mol Wt: 171.2 Mol F: C11H9NO Inv Status: Custom Synthesis

Chemical Name: 3-Benzoylpyrrole

Ketorolac 3-Benzoylpyrrole Iodo Impurity

CAT No: CL-KRC-08 CAS No: NA Mol Wt: 325.1 Mol F: C13H12INO Inv Status: Custom Synthesis

Chemical Name: 3-Benzoyl-N-(2-iodoethyl)pyrrole

Ketorolac EP Impurity A

CAT No: CL-KRC-09 CAS No: 154476-25-2 Mol Wt: 154476-25-2 Mol F: C14H13NO2 Inv Status: Custom Synthesis

Chemical Name: (1RS)-5-Benzoyl-2,3-dihydro-1H-pyrrolizin-1-ol (as per EP) ; (5-Benzoyl-2,3-dihydro-1H-pyrrolizin-1-ol) (as per USP)

Ketorolac EP Impurity B

CAT No: CL-KRC-10 CAS No: 113502-52-6 Mol Wt: 225.2 Mol F: C14H11NO2 Inv Status: Custom Synthesis

Chemical Name: 5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-one (as per EP & USP)

Ketorolac EP Impurity C

CAT No: CL-KRC-11 CAS No: 1026936-07-1 Mol Wt: 255.3 Mol F: C15H13NO3 Inv Status: Custom Synthesis

Chemical Name: (1RS)-6-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid (as per EP)

Ketorolac EP Impurity E

CAT No: CL-KRC-12 CAS No: 167105-80-8 Mol Wt: 358.4 Mol F: C19H22N2O5 Inv Status: Custom Synthesis

Chemical Name: (1RS)-5-Benzoyl-N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-2,3-dihydro-1H-pyrrolizine-1-carboxamide (as per EP) ; (5-Benzoyl-N-(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)-2,3-dihydro-1H-pyrrolizine-1-carboxamide) (as per USP)

Ketorolac EP Impurity H

CAT No: CL-KRC-13 CAS No: 80965-09-9 Mol Wt: 269.3 Mol F: C16H15NO3 Inv Status: Custom Synthesis

Chemical Name: Methyl (1RS)-5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate (as per EP)

Ketorolac EP Impurity I

CAT No: CL-KRC-14 CAS No: 113502-55-9 Mol Wt: 211.3 Mol F: C14H13NO Inv Status: Custom Synthesis

Chemical Name: Phenyl(2,3-dihydro-1H-pyrrolizin-5-yl)methanone (as per EP) ; (5-benzoyl-2,3-dihydro-1H-pyrrolizine) (as per USP)

Ketorolac EP Impurity J

CAT No: CL-KRC-15 CAS No: 108061-03-6 Mol Wt: 283.3 Mol F: C17H17NO3 Inv Status: Custom Synthesis

Chemical Name: Ethyl (1RS)-5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate (as per EP)

Ketorolac Trometamol

CAT No: CL-KRC-16 CAS No: 74103-07-4 Mol Wt: 255.3 : 121.1 Mol F: C15H13NO3 : C4H11NO3 Inv Status: Custom Synthesis

Chemical Name: 2-Amino-2-(hydroxymethyl)propane-1,3-diol (1RS)-5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate (as per EP) ; 1H-Pyrrolizine-1-carboxylic acid, 5-benzoyl-2,3-dihydro, (?)-, compound with 2-amino-2-(hydroxymethyl)-1,3-propanediol (1:1) (as per USP)

Ketorolac EP Impurity D

CAT No: CL-KRC-17 CAS No: ?1391053-45-4 Mol Wt: 285.3 Mol F: C16H15NO4 Inv Status: Custom Synthesis

Chemical Name: (1RS)-5-Benzoyl-1-methoxy-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid (as per EP)

Ketorolac EP Impurity F

CAT No: CL-KRC-18 CAS No: 1391052-68-8 Mol Wt: 255.3 Mol F: C15H13NO3 Inv Status: Custom Synthesis

Chemical Name: (1RS)-7-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid (as per EP)

Ketorolac EP Impurity G

CAT No: CL-KRC-19 CAS No: 1391051-90-3 Mol Wt: 285.3 Mol F: C16H15NO4 Inv Status: Custom Synthesis

Chemical Name: Methyl (1RS)-5-benzoyl-1-hydroxy-2,3-dihydro-1H-pyrrolizine-1-carboxylate (as per EP)

Ketorolac 1-Acetyloxy Methyl Ester

CAT No: CL-KRC-20 CAS No: NA Mol Wt: 327.3 Mol F: C18H17NO5 Inv Status: Custom Synthesis

Chemical Name: Methyl (1RS)-5-benzoyl-1-acetyloxy-2,3-dihydro-1H-pyrrolizine-1-carboxylate

Ketorolac 1-Hydroxy Acid Sodium Salt

CAT No: CL-KRC-21 CAS No: NA Mol Wt: 270.3 : 23.0 Mol F: C15H12NO4 : Na Inv Status: Custom Synthesis

Chemical Name: (1RS)-5-Benzoyl-1-hydroxy-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid sodium salt

Ketorolac 1-Imino Impurity

CAT No: CL-KRC-22 CAS No: NA Mol Wt: 224.3 Mol F: C14H12N2O Inv Status: Custom Synthesis

Chemical Name: 5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-imine

Ketorolac 1-Methoxy Methyl Ester

CAT No: CL-KRC-23 CAS No: 2469039-47-0 Mol Wt: 299.3 Mol F: C17H17NO4 Inv Status: Custom Synthesis

Chemical Name: Methyl (1RS)-5-benzoyl-1-methoxy-2,3-dihydro-1H-pyrrolizine-1-carboxylate

Ketorolac 2-Benzoylpyrrole Iodo Impurity

CAT No: CL-KRC-24 CAS No: 141031-77-8 Mol Wt: 325.1 Mol F: C13H12INO Inv Status: Custom Synthesis

Chemical Name: 2-Benzoyl-N-(2-iodoethyl)pyrrole

Ketorolac 3-Benzoylpyrrole Chloro Ester Impurity

CAT No: CL-KRC-25 CAS No: 2469261-14-9 Mol Wt: 319.8 Mol F: C17H18ClNO3 Inv Status: Custom Synthesis

Chemical Name: 3-Benzoyl-5-(ethoxycarbonyl)methyl-N-(2-chloroethyl)pyrrole

Ketorolac 3-Benzoylpyrrole Ethyl Ester

CAT No: CL-KRC-26 CAS No: 141054-42-4 Mol Wt: 257.3 Mol F: C15H15NO3 Inv Status: Custom Synthesis

Chemical Name: 3-Benzoyl-5-(ethoxycarbonyl)methyl-pyrrole

Ketorolac 3-Benzoylpyrrole Iodo Ester Impurity

CAT No: CL-KRC-27 CAS No: 2514961-30-7 Mol Wt: 411.2 Mol F: C17H18INO3 Inv Status: Custom Synthesis

Chemical Name: 3-Benzoyl-5-(ethoxycarbonyl)methyl-N-(2-iodoethyl)pyrrole

Ketorolac 4-Hydroxy Metabolite

CAT No: CL-KRC-28 CAS No: 111930-01-9 Mol Wt: 271.3 Mol F: C15H13NO4 Inv Status: Custom Synthesis

Chemical Name: (1RS)-5-(4-Hydroxybenzoyl)-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid

Ketorolac 6-Benzoyl Ethyl Ester Impurity

CAT No: CL-KRC-29 CAS No: 2514847-58-4 Mol Wt: 283.3 Mol F: C17H17NO3 Inv Status: Custom Synthesis

Chemical Name: (1RS)-6-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid ethyl ester

Ketorolac Acetate Impurity

CAT No: CL-KRC-30 CAS No: 144710-34-9 Mol Wt: 387.4 Mol F: C20H21NO7 Inv Status: Custom Synthesis

Chemical Name: Diethyl 2-acetoxy-2-(5-benzoyl-1H-pyrrol-2-yl)malonate

Ketorolac Chloro Impurity

CAT No: CL-KRC-31 CAS No: NA Mol Wt: 435.9 Mol F: C21H22ClNO7 Inv Status: Custom Synthesis

Chemical Name: Triethyl (5-(4-chlorobenzoyl)-1H-pyrrol-2-yl)methanetricarboxylate

Ketorolac Impurity 1

CAT No: CL-KRC-32 CAS No: 141054-45-7 Mol Wt: 229.2 Mol F: C13H11NO3 Inv Status: Custom Synthesis

Chemical Name: 2-(5-Benzoyl-1H-pyrrol-2-yl)acetic acid

Ketorolac Impurity 2

CAT No: CL-KRC-33 CAS No: 140947-23-5 Mol Wt: 355.4 Mol F: C20H21NO5 Inv Status: Custom Synthesis

Chemical Name: Diethyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1,1-dicarboxylate

Ketorolac Impurity 3

CAT No: CL-KRC-34 CAS No: 2518343-81-0 Mol Wt: 225.2 Mol F: C14H11NO2 Inv Status: Custom Synthesis

Chemical Name: 6-Benzoyl-2,3-dihydro-1H-pyrrolizin-1-one

Ketorolac Impurity 4

CAT No: CL-KRC-35 CAS No: NA Mol Wt: 401.4 Mol F: C21H23NO7 Inv Status: Custom Synthesis

Chemical Name: 1-(5-benzoyl-1H-pyrrol-2-yl) 1,1-diethyl propane-1,1,1-tricarboxylate

Ketorolac Impurity 5

CAT No: CL-KRC-36 CAS No: 5617-70-9 Mol Wt: 170.2 Mol F: C8H10O4 Inv Status: Custom Synthesis

Chemical Name: 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione

Ketorolac Monoester Impurity

CAT No: CL-KRC-37 CAS No: 141054-41-3 Mol Wt: 257.3 Mol F: C15H15NO3 Inv Status: Custom Synthesis

Chemical Name: Ethyl 2-(5-benzoyl-1H-pyrrol-2-yl)acetate

Ketorolac Pyrrole Ester Impurity

CAT No: CL-KRC-38 CAS No: 4778-25-0 Mol Wt: 153.2 Mol F: C8H11NO2 Inv Status: Custom Synthesis

Chemical Name: Ethyl pyrrole-2-acetate

Ketorolac R-Isomer

CAT No: CL-KRC-39 CAS No: 66635-93-6 Mol Wt: 255.3 Mol F: C15H13NO3 Inv Status: Custom Synthesis

Chemical Name: (1R)-5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid

Ketorolac S-Isomer

CAT No: CL-KRC-40 CAS No: ?66635-92-5 Mol Wt: 255.3 Mol F: C15H13NO3 Inv Status: Custom Synthesis

Chemical Name: (1S)-5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid

Ketorolac Impurity 6

CAT No: CL-KRC-41 CAS No: 80965-18-0 Mol Wt: 487.1 Mol F: C18H17Br2NO5 Inv Status: Custom Synthesis

Chemical Name: Dimethyl 2-(2-(5-benzoyl-2,3-dibromo-1H-pyrrol-1-yl)ethyl)malonate

Ketorolac D5

CAT No: CL-KRC-42 CAS No: 1215767-66-0 Mol Wt: 260.3 Mol F: C15H8D5NO3 Inv Status: Custom Synthesis

Chemical Name: 5-(Benzoyl-2,3,4,5,6-d5)-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid

Ketorolac-13C6

CAT No: CL-KRC-43 CAS No: NA Mol Wt: 261.2 Mol F: C913C6H13NO3 Inv Status: Custom Synthesis

Chemical Name: 5-(Benzoyl-13C6)-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid

Rac Ketorolac D4

CAT No: CL-KRC-44 CAS No: 1216451-53-4 Mol Wt: 259.3 Mol F: C15H9D4NO3 Inv Status: Custom Synthesis

Chemical Name: ?5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic-2,2,3,3-d4 acid

Type:Impurity Reference Standard

API NAME:Ketorolac

Total Products: 44

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