Pharmaceutical Impurity Standards & Reference Standards

Browse our full catalog of pharmaceutical impurities, reference materials, and research chemicals.

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VANCOMYCIN

Mono-Dechloro-(6) Vancomycin B

CAT No.-
CAS No.-
Mol. F.C66H76ClN9O24
Mol. W.1414.84
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TOLUENE

Methyl p-Toluenesulfonate

CAT No.-
CAS No.80-48-8
Mol. F.C8H10O3S
Mol. W.186.23
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THYROXINE

Monobromo-triiodothroxine

CAT No.-
CAS No.N/a
Mol. F.C15H11BrI3NO4
Mol. W.729.88
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THIORIDAZINE

Mesoridazine

CAT No.-
CAS No.-
Mol. F.C21H26N2OS2
Mol. W.386.57
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TENOFOVIR

Mono-POC Ethyl Tenofovir Fumarate (Mixture ofDiastereomers)

CAT No.-
CAS No.1796539-92-8 (freebase)
Mol. F.C16H26N5O7P. C4H4O4
Mol. W.431.39 116.07
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TENOFOVIR

Mono-POC Methyl Tenofovir Fumarate (Mixtureof Diastereomers)

CAT No.-
CAS No.1246812-16-7 (freebase)
Mol. F.C15H24N5O7P. C4H4O4
Mol. W.417.36 116.07
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TENOFOVIR

Mono-POC Tenofovir Fumarate (Mixture ofDiastereomers)

CAT No.-
CAS No.1246812-43-0 (freebase)
Mol. F.C17H26N5O10P. C4H4O4
Mol. W.491.40 116.07
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SUCCINIC ACID

Methyl (E)-2-cyano-3-methyl-pent-2-enoate

CAT No.-
CAS No.102363-72-4
Mol. F.C8H11NO2
Mol. W.153.18
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STEARIC ACID

Methyl Stearate

CAT No.-
CAS No.112-61-8
Mol. F.C19H38O2
Mol. W.298.51
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SILDENAFIL

Mutaprodenafil

CAT No.-
CAS No.1387577-30-1
Mol. F.C27H35N9O5S2
Mol. W.629.76
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