Polymyxin B Reference Standards & Impurities | Simson Pharma Private Limited

Impurity Standards

Colistin-1,3,5,9-tetramethanesulfonic A acid

CAT. No.P680034 CAS No.30387-39-4 Mol. F.C57H108N16O25S4 Mol. W.1545.80 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 1

CAT. No.P680011 CAS No.NA Mol. F.C56H96N16O12 Mol. W.1185.46 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 10 Trifluoroacetate

CAT. No.P680025 CAS No.NA Mol. F.C55H96N16O13.C2HF3O2 Mol. W.1303.47 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 11 Trifluoroacetate

CAT. No.P680026 CAS No.NA Mol. F.C56H98N16O13.C2HF3O2 Mol. W.1317.50 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 12 Trifluoroacetate

CAT. No.P680027 CAS No.NA Mol. F.C56H98N16O13.C2HF3O2 Mol. W.1317.50 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 13 Sodium

CAT. No.P680033 CAS No.NA Mol. F.C9H17O3.Na Mol. W.196.22 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 2 (Trifluoroacetate)

CAT. No.P680017 CAS No.NA Mol. F.C55H96N16O14S.C2HF3O2 Mol. W.1351.54 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 3 Trifluoroacetate

CAT. No.P680018 CAS No.NA Mol. F.C54H94N14O15.C2HF3O2 Mol. W.1289.45 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 4 Trifluoroacetate

CAT. No.P680019 CAS No.NA Mol. F.C56H98N16O14.C2HF3O2 Mol. W.1333.50 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 5 Trifluoroacetate

CAT. No.P680020 CAS No.NA Mol. F.C56H98N16O14.C2HF3O2 Mol. W.1333.50 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 6 Trifluoroacetate

CAT. No.P680021 CAS No.NA Mol. F.C55H96N14O15.C2HF3O2 Mol. W.1303.47 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 7 Trifluoroacetate

CAT. No.P680022 CAS No.NA Mol. F.C55H96N16O13.C2HF3O2 Mol. W.1303.47 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 8 Trifluoroacetate

CAT. No.P680023 CAS No.NA Mol. F.C56H96N16O12.C2HF3O2 Mol. W.1299.48 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Impurity 9 Trifluoroacetate

CAT. No.P680024 CAS No.NA Mol. F.C56H98N16O13.C2HF3O2 Mol. W.1317.50 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B1

CAT. No.P680001 CAS No.4135-11-9 Mol. F.C56H98N16O13 Mol. W.1203.48 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B1 Acetate

CAT. No.P680028 CAS No.NA Mol. F.C56H98N16O13.C2H4O2 Mol. W.1263.53 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B1 Pentatrifluoroacetate

CAT. No.P680005 CAS No.4135-11-9 (free base) Mol. F.C66H103F15N16O23 Mol. W.1773.59 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B1 Trifluoroacetate

CAT. No.P680016 CAS No.NA Mol. F.C56H98N16O13.C2HF3O2 Mol. W.1317.50 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B1-I

CAT. No.P680012 CAS No.811435-10-6 Mol. F.C56H98N16O13 Mol. W.1203.48 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B1-I Acetate

CAT. No.P680029 CAS No.NA Mol. F.C56H98N16O13.C2H4O2 Mol. W.1263.53 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B1-I Pentatrifluoroacetate

CAT. No.P680004 CAS No.811435-10-6 (free base) Mol. F.C66H103F15N16O23 Mol. W.1773.59 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B2

CAT. No.P680013 CAS No.34503-87-2 Mol. F.C55H96N16O13 Mol. W.1189.45 g/mol Stock Status Custom Synthesis

COA MSDS

Working Standards

Polymyxin B

CAT. No.P680015 CAS No.1404-26-8 Mol. F.C56H98N16O13 Mol. W.1203.50 g/mol Stock Status Custom Synthesis

COA MSDS

Polymyxin B Sulfate

CAT. No.P680000 CAS No.1405-20-5 Mol. F.C56H98N16O13.H2SO4 Mol. W.1301.16 g/mol Stock Status Instock

COA MSDS

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Polymyxin B — reference standards & impurities

Impurity Standards

Colistin-1,3,5,9-tetramethanesulfonic A acid

Polymyxin B Impurity 1

Polymyxin B Impurity 10 Trifluoroacetate

Polymyxin B Impurity 11 Trifluoroacetate

Polymyxin B Impurity 12 Trifluoroacetate

Polymyxin B Impurity 13 Sodium

Polymyxin B Impurity 2 (Trifluoroacetate)

Polymyxin B Impurity 3 Trifluoroacetate

Polymyxin B Impurity 4 Trifluoroacetate

Polymyxin B Impurity 5 Trifluoroacetate

Polymyxin B Impurity 6 Trifluoroacetate

Polymyxin B Impurity 7 Trifluoroacetate

Polymyxin B Impurity 8 Trifluoroacetate

Polymyxin B Impurity 9 Trifluoroacetate

Polymyxin B1

Polymyxin B1 Acetate

Polymyxin B1 Pentatrifluoroacetate

Polymyxin B1 Trifluoroacetate

Polymyxin B1-I

Polymyxin B1-I Acetate

Polymyxin B1-I Pentatrifluoroacetate

Polymyxin B2

Working Standards

Polymyxin B

Polymyxin B Sulfate

Product structure

Sample structure