Pharmaceutical/API Drug Impurities/Metabolites

Clinivex provides high-quality pharmaceutical impurities and certified reference materials for research and pharmaceutical analytical applications. Our portfolio supports method development, validation, and regulatory compliance across pharmaceutical and research laboratories worldwide. Explore our extensive range of impurity reference standards designed to meet global quality requirements.

Showing 14353–14368 of 14401 results

Zolpidem-d6 6-Carboxylic Acid Methyl Ester

CAS Number: 1215767-20-6

Molecular Formula: C20H15D6N3O3

Catalogue Number: RCLST720056

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Zolpidem-d6 Phenyl-4-carboxylic Acid

CAS Number: 1189868-12-9

Molecular Formula: C19H13D6N3O3

Catalogue Number: RCLS3C53405

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Zonisamide

CAS Number: 68291-97-4

Molecular Formula: C8H8N2O3S

Catalogue Number: RCLSTLZ035

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Zonisamide-13C2-15N

CAS Number: 1188265-58-8

Molecular Formula: C613C2H8N15NO3S

Catalogue Number: RCLST300007

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Zonisamide-N-(6-hexanoic Acid)

CAS Number: 1076199-51-3

Molecular Formula: C14H18N2O5S

Catalogue Number: RCLST010007

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Zotepine-d6

CAS Number: N/A

Molecular Formula: C18H12D6ClNOS

Catalogue Number: RCLST209007

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Zuclopenthixol (-)-10-Camphorsulfonic Acid Salt

CAS Number: N/A

Molecular Formula: C32H41ClN2O5S2

Catalogue Number: RCLST594107

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Zuclopenthixol-d4 Succinate Salt

CAS Number: 1246833-97-5

Molecular Formula: C26H27D4ClN2O5S

Catalogue Number: RCLST205107

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α-(1-Methoxypropylidene)-4-nitro-benzeneacetonitrile

CAS Number: 885428-60-4

Molecular Formula: C12H12N2O3

Catalogue Number: RCLST021762

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α-(1-Methylethenyl)-7-oxo-3-phenyl-4-oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic Acid Diphenylmethyl Ester

CAS Number: 68107-98-2

Molecular Formula: C28H24N2O4

Catalogue Number: RCLST060403

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α-(2-Methylpropyl)-2-pyridineacetonitrile

CAS Number: 78833-04-2

Molecular Formula: C11H14N2

Catalogue Number: RCLST883833

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α-(2-Methylpropylidene)-2-pyridineacetonitrile

CAS Number: 22346-07-2

Molecular Formula: C11H12N2

Catalogue Number: RCLST593833

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α-(Fluoromethyl)-1-trityl-DL-histidine Methyl Ester

CAS Number: 81839-25-0

Molecular Formula: C27H26FN3O2

Catalogue Number: RCLST066595

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α-[(Aminocarbonyl)thio]-4-[2-(5-ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester (Pioglitazone Impurity)

CAS Number: 868754-41-0

Molecular Formula: C21H26N2O4S

Catalogue Number: RCLST560306

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α-[1-[tert-Butyldimethylsilyloxy]-3-(trimethylsilyl)-2-propynyl]-α'-ethynyl-α,α'-dimethyl-1,1-cyclopropanedimethanol

CAS Number: 1797112-19-6

Molecular Formula: C21H38O3Si2

Catalogue Number: RCLST548196

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α-[2-Chloro-1-hydroxy-1-(hydroxymethyl)ethyl]-7-oxo-3-phenyl-4-oxa-2,6-diazabicyclo[3.2.0]hept-2-ene-6-acetic Acid Diphenylmethyl Ester

CAS Number: 68313-69-9

Molecular Formula: C28H25ClN2O6

Catalogue Number: RCLST557663

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