Impurity Reference Standard - Products

Iodixanol EP Impurity F

CAT No: CL-IOX-001 CAS No: 171897-73-7 Mol Wt: 1380.2 Mol F: C33H41I5N6O14 Inv Status: Custom Synthesis

Chemical Name: 2-[[Acetyl[3,5-bis[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl]amino]methyl]-N,N?-bis(2,3-dihydroxypropyl)-5,7-diiodo-3,4-dihydro-2H-1,4-benzoxazine-6,8-dicarboxamide

Iodixanol EP Impurity G

CAT No: CL-IOX-002 CAS No: 171897-72-6 Mol Wt: 1422.3 Mol F: C35H43I5N6O15 Inv Status: Custom Synthesis

Chemical Name: 4-Acetyl-2-[[acetyl[3,5-bis[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl]amino]methyl]-N,N?-bis(2,3-dihydroxypropyl)-5,7-diiodo-3,4-dihydro-2H-1,4-benzoxazine-6,8-dicarboxamide

Iodixanol

CAT No: CL-IOX-003 CAS No: 92339-11-2 Mol Wt: 1550.2 Mol F: C35H44I6N6O15 Inv Status: Custom Synthesis

Chemical Name: 5,5?-[(2-Hydroxypropane-1,3-diyl)bis(acetylimino)]bis[N,N?-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide]

Iodixanol EP Impurity A

CAT No: CL-IOX-004 CAS No: 66108-95-0 Mol Wt: 821.1 Mol F: C19H26I3N3O9 Inv Status: Custom Synthesis

Chemical Name: 5-[Acetyl(2,3-dihydroxypropyl)amino]-N,N?-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide

Iodixanol EP Impurity B

CAT No: CL-IOX-005 CAS No: 31127-80-7 Mol Wt: 747.1 Mol F: C16H20I3N3O7 Inv Status: Custom Synthesis

Chemical Name: 5-Acetamido-N,N?-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide (as per EP) ; 5-Amino-N,N?-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

Iodixanol EP Impurity C

CAT No: CL-IOX-006 CAS No: 171897-74-8 Mol Wt: 1508.2 Mol F: C33H42I6N6O14 Inv Status: Custom Synthesis

Chemical Name: 5-[Acetyl[3-[[3,5-bis[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl]amino]-2-hydroxypropyl]amino]-N,N?-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide

Iodixanol EP Impurity E

CAT No: CL-IOX-007 CAS No: 255376-57-9 Mol Wt: 1476.1 Mol F: C32H38I6N6O13 Inv Status: Custom Synthesis

Chemical Name: 5-[Acetyl[3-[acetyl[3-carbamoyl-5-[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl]amino]-2-hydroxypropyl]amino]-N,N?-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide

Iodixanol EP Impurity H

CAT No: CL-IOX-008 CAS No: NA Mol Wt: 2353.3 Mol F: C54H68I9N9O23 Inv Status: Custom Synthesis

Chemical Name: 5-[Acetyl[3-[acetyl[3-[[3-[3-[acetyl[3,5-bis[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl]amino]-2-hydroxypropoxy]-2-hydroxypropyl]carbamoyl]-5-[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl]amino]-2-hydroxypropyl]amino]-N,N?-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide

Iodixanol EP Impurity I

CAT No: CL-IOX-009 CAS No: NA Mol Wt: 1624.3 Mol F: C38H50I6N6O17 Inv Status: Custom Synthesis

Chemical Name: 5-[Acetyl[3-[acetyl[3,5-bis[(2,3-dihydroxypropyl)carbamoyl]-2,4,6-triiodophenyl]amino]-2-hydroxypropyl]amino]-N-[3-(2,3-dihydroxypropoxy)-2-hydroxypropyl]-N?-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide

Iodixanol Impurity 1

CAT No: CL-IOX-010 CAS No: NA Mol Wt: 1550.2 Mol F: C35H44I6N6O15 Inv Status: Custom Synthesis

Chemical Name: N1,N1'-(2-Hydroxypropane-1,3-diyl)bis(N3-(2,3-dihydroxypropyl)-5-(N-(2,3-dihydroxypropyl)acetamido)-2,4,6-triiodoisophthalamide)

Iodixanol USP Related compound D

CAT No: CL-IOX-011 CAS No: 89797-00-2 Mol Wt: 835.2 Mol F: C20H28I3N3O9 Inv Status: Custom Synthesis

Chemical Name: 5-[Acetyl(2-hydroxy-3-methoxypropyl)amino]-N,N?-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

Iodixanol Dimer Impurity

CAT No: CL-IOX-012 CAS No: 3048333-57-6 Mol Wt: 1624.3 Mol F: C38H50I6N6O17 Inv Status: Custom Synthesis

Chemical Name: 5-(N-(3-(N-(3,5-Bis((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodophenyl)acetamido)-2-hydroxypropyl)acetamido)-N1-(3-(2,3-dihydroxypropoxy)-2-hydroxypropyl)-N3-(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide

Iodixanol Dimer Impurity 1

CAT No: CL-IOX-013 CAS No: NA Mol Wt: 1424.3 Mol F: C35H45I5N6O15 Inv Status: Custom Synthesis

Chemical Name: 5-(N-(3-(N-(3,5-Bis((2,3-dihydroxypropyl)carbamoyl)-2,4-diiodophenyl)acetamido)-2-hydroxypropyl)acetamido)-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide

Iodixanol Impurity 10

CAT No: CL-IOX-014 CAS No: 2369971-51-5 Mol Wt: 703 Mol F: C14H16I3N3O6 Inv Status: Custom Synthesis

Chemical Name: 5-Amino-N1-(2,3-dihydroxypropyl)-N3-(3-hydroxy-2-oxopropyl)-2,4,6-triiodoisophthalamide

Iodixanol Impurity 11

CAT No: CL-IOX-015 CAS No: 111453-49-7 Mol Wt: 674 Mol F: C13H13I3N2O6 Inv Status: Custom Synthesis

Chemical Name: 3-Acetamido-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzoic acid

Iodixanol Impurity 2

CAT No: CL-IOX-016 CAS No: NA Mol Wt: 579.1 Mol F: C14H19I2N3O6 Inv Status: Custom Synthesis

Chemical Name: 5-Amino-N1,N3-bis(2,3-dihydroxypropyl)-4,6-diiodoisophthalamide

Iodixanol Impurity 3

CAT No: CL-IOX-017 CAS No: NA Mol Wt: 621.2 Mol F: C16H21I2N3O7 Inv Status: Custom Synthesis

Chemical Name: 5-Acetamido-N1,N3-bis(2,3-dihydroxypropyl)-4,6-diiodoisophthalamide

Iodixanol Impurity 4

CAT No: CL-IOX-018 CAS No: 2992672-98-5 Mol Wt: 789.1 Mol F: C18H22I3N3O8 Inv Status: Custom Synthesis

Chemical Name: 3-(3-Acetamido-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzamido)-2-hydroxypropyl acetate

Iodixanol Impurity 5

CAT No: CL-IOX-019 CAS No: 2992672-97-4 Mol Wt: 789.1 Mol F: C18H22I3N3O8 Inv Status: Custom Synthesis

Chemical Name: 1-(3-acetamido-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzamido)-3-hydroxypropan-2-yl acetate

Iodixanol Impurity 6

CAT No: CL-IOX-020 CAS No: 2992673-00-2 Mol Wt: 827.1 Mol F: C16H20I3N3O10S Inv Status: Custom Synthesis

Chemical Name: 1-(3-Acetamido-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzamido)-3-hydroxypropan-2-yl hydrogen sulfate

Iodixanol Impurity 7

CAT No: CL-IOX-021 CAS No: NA Mol Wt: 1578.2 Mol F: C36H44I6N6O16 Inv Status: Custom Synthesis

Chemical Name: 2-(3-(N-(3-(N-(3,5-bis((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodophenyl)acetamido)-2-hydroxypropyl)acetamido)-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzamido)-2-hydroxyethyl acetate

Iodixanol Impurity 8

CAT No: CL-IOX-022 CAS No: NA Mol Wt: 1592.2 Mol F: C37H46I6N6O16 Inv Status: Custom Synthesis

Chemical Name: 1-(3-(N-(3-(N-(3,5-bis((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodophenyl)acetamido)-2-hydroxypropyl)acetamido)-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzamido)-2-methoxyethyl acetate

Iodixanol Impurity 9

CAT No: CL-IOX-023 CAS No: 2992673-01-3 Mol Wt: 827.1 Mol F: C16H20I3N3O10S Inv Status: Custom Synthesis

Chemical Name: 3-(3-Acetamido-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzamido)-2-hydroxypropyl hydrogen sulfate

Iodixanol Impurity 12

CAT No: CL-IOX-024 CAS No: 3024471-36-8 Mol Wt: 884 Mol F: C19H25BrI3N3O8 Inv Status: Custom Synthesis

Chemical Name: 5-(N-(3-Bromo-2-hydroxypropyl)acetamido)-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide

Iodixanol Impurity 13

CAT No: CL-IOX-025 CAS No: 3048333-56-5 Mol Wt: 821.1 Mol F: C19H26I3N3O9 Inv Status: Custom Synthesis

Chemical Name: 5-Acetamido-N1-(3-(2,3-dihydroxypropoxy)-2-hydroxypropyl)-N3-(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide

Iodixanol Impurity 14

CAT No: CL-IOX-026 CAS No: 163340-45-2 Mol Wt: 165.2 Mol F: C6H15NO4 Inv Status: Custom Synthesis

Chemical Name: 3-(3-Amino-2-hydroxypropoxy)propane-1,2-diol

Iodixanol Impurity 15

CAT No: CL-IOX-027 CAS No: 144979-81-7 Mol Wt: 692.4 Mol F: C13H12ClI3N2O5 Inv Status: Custom Synthesis

Chemical Name: 3-Acetamido-5-((2,3-dihydroxypropyl)carbamoyl)-2,4,6-triiodobenzoyl chloride

Iodixanol Impurity 16

CAT No: CL-IOX-028 CAS No: 31122-75-5 Mol Wt: 637.8 Mol F: C10H4Cl2I3NO3 Inv Status: Custom Synthesis

Chemical Name: 5-Acetamido-2,4,6-triiodoisophthaloyl dichloride

Type:Impurity Reference Standard

API NAME:Iodixanol

Total Products: 28

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