We collect cookies for vital website function and to better serve our customers. By continuing to browse you agree to the storing of cookies on your device. See our privacy policy for details.

Log InRegister
ContactDistributors
(0)

View Cart
Cart Subtotal:$0
Product CategoriesLipid ResearchAntibodiesAssay KitsBiochemicalsProteinsEquipmentWhat's New?
Services OverviewBioanalysis & Assay DevelopmentMedicinal Chemistry & Structural BiologyAnalytical ChemistryChemical Synthesis
API OverviewCGMP ServicesCGMP Products & ManufacturingDrug DiscoveryContact Us
Forensics OverviewAbout Cayman ForensicProduct Search & Drug IDLiteratureServices
Resource CentersToolsConference ScheduleGrants, Sponsorships, & PromotionsCertificates of Analysis & Batch DataFAQ
ArticlesPress ReleasesApplication NotesBrochuresCase StudiesCayman CurrentsGuidesLab Wall PostersMonographsScientific PostersWebinars
Log InRegisterPersonal InformationPreferencesOrder HistoryInvoicesMy Lists

Product TypeClear Filters

Analytical Chemistry (18)
Small Molecule Modulators (1)

Research AreaClear Filters

Forensic Chemistry & Toxicology (18)
Opioids (18)
Opiates (13)
Opioid Antagonists (18)

ApplicationClear Filters

Mass Spectrometry (18)
Displaying 1 - 18 of 18 Results
  • Previous
  • 1
  • Next

Naloxone-d5 (CRM)

A Certified Reference Material

CAS No. 1261079-38-2

Item No. 18274

Formulation: A 1 mg/ml solution in methanol
  • N-Allyldihydro-14-hydroxynormorphinone-d5

1 mg

$468

Add

Naltrexone-d3 (CRM)

A Certified Reference Material

CAS No. 1261080-26-5

Item No. 19323

Formulation: A 100 μg/ml solution in methanol

    100 µg

    $303

    Add

    6β-Naltrexol-d3

    An Analytical Reference Material

    CAS No. 1435727-11-9

    Item No. 18350

    Formulation: A neat solid
    Purity: ≥98%
    • 6β-hydroxy Naltrexone-d3

    500 µg

    $134

    Add

    1 mg

    $253

    Add

    6β-Naloxol

    An Analytical Reference Material

    CAS No. 53154-12-4

    Item No. 22148

    Formulation: A neat solid
    Purity: ≥98%
    Schedule: II

      1 mg

      $90

      Add

      5 mg

      $392

      Add

      Naloxone (hydrochloride)

      An Analytical Reference Standard

      CAS No. 357-08-4

      Item No. 15594

      Formulation: A crystalline solid
      Purity: ≥95%
      • N-Allyldihydro-14-hydroxynormorphinone
      • NIH 7890

      50 mg

      $90

      Add

      100 mg

      $132

      Add

      250 mg

      $197

      Add

      Naltrexone-d3

      An Analytical Reference Material

      CAS No. 1261080-26-5

      Item No. 18325

      Formulation: A neat solid
      Purity: ≥98%

        500 µg

        $123

        Add

        1 mg

        $195

        Add

        6β-Naltrexol-d3 (CRM)

        A Certified Reference Material

        CAS No. 1435727-11-9

        Item No. 20396

        Formulation: A 100 μg/ml solution in methanol
        • 6β-hydroxy Naltrexone-d3

        100 µg

        $262

        Add

        Naloxone-d5

        An Analytical Reference Material

        CAS No. 1261079-38-2

        Item No. 16195

        Formulation: A neat solid
        Purity: ≥98%
        • N-Allyldihydro-14-hydroxynormorphinone-d5

        1 mg

        $400

        Add

        Naltrindole (hydrochloride)

        A potent, selective δ-opioid receptor antagonist

        CAS No. 111469-81-9

        Item No. 9000705

        Formulation: A crystalline solid
        Purity: ≥98%

          1 mg

          $37

          Add

          5 mg

          $132

          Add

          10 mg

          $229

          Add

          6β-Naltrexol

          An Analytical Reference Material

          CAS No. 49625-89-0

          Item No. 15896

          Formulation: A neat solid
          Purity: ≥98%
          • 6β-hydroxy Naltrexone

          1 mg

          $90

          Add

          5 mg

          $392

          Add

          Naltrexone (hydrochloride)

          An Analytical Reference Material

          CAS No. 16676-29-2

          Item No. 15520

          Formulation: A neat solid
          Purity: ≥98%
          • NIH 8503

          50 mg

          $90

          Add

          100 mg

          $106

          Add

          250 mg

          $197

          Add

          6β-Naltrexol (CRM)

          A Certified Reference Material

          CAS No. 49625-89-0

          Item No. 18790

          Formulation: A 1 mg/ml solution in methanol
          • 6β-hydroxy Naltrexone

          1 mg

          $103

          Add

          Naloxone (hydrochloride) (CRM)

          A Certified Reference Material

          CAS No. 357-08-4

          Item No. ISO60191

          Formulation: A 1 mg/ml solution in methanol
          • N-Allyldihydro-14-hydroxynormorphinone
          • NIH 7890

          1 mg

          $28

          Add

          Butorphanol (tartrate)

          An Analytical Reference Material

          Item No. 23812

          Formulation: A neat solid
          Purity: ≥98%
          Schedule: IV
          • (-)-Butorphanol

          1 mg

          $49

          Add

          5 mg

          $120

          Add

          Naltrexone (hydrochloride) (CRM)

          A Certified Reference Material

          CAS No. 16676-29-2

          Item No. ISO60192

          Formulation: A 1 mg/ml solution in methanol
          • NIH8503

          1 mg

          $28

          Add

          Butorphanol (tartrate) (CRM)

          A Certified Reference Material

          Item No. 28625

          Formulation: A 1 mg/ml solution in methanol
          • (–)-Butorphanol

          1 mg

          $54

          Add

          6α-Naloxol

          An Analytical Reference Material

          CAS No. 20410-95-1

          Item No. 22146

          Formulation: A crystalline solid
          Purity: ≥98%
          • 6-hydroxy Naloxone
          • NLL

          1 mg

          $90

          Add

          5 mg

          $391

          Add

          6α-Naltrexol

          An Analytical Reference Material

          CAS No. 20410-98-4

          Item No. 21975

          Formulation: A neat solid
          Purity: ≥98%
          • 6α-hydroxy Naltrexone

          1 mg

          $90

          Add

          5 mg

          $391

          Add
          Displaying 1 - 18 of 18 Results
          • Previous
          • 1
          • Next

          Cayman Chemical

          About UsManagement TeamCareersBuy Cayman GearIntellectual Property ProgramsContact Us

          Conferences

          Conference Schedule

          Tools & Resources

          NewsLiterature & MediaFAQAnalysis ToolsMolar Mass & Mass Percent Composition CalculatorSynthetic Cannabinoid FlipbookCayman Spectral LibraryChemical Structure DatabaseGrants, Sponsorships & PromotionsCertificates of Analysis & Batch Data

          Our Partners

          CABRICayman EuropeCayman PharmaInternational Distributors

          Terms, Conditions & Logistics

          Order TermsPrivacy StatementFinancial Conflict of Interest Policy (PDF)Browser RecommendationSuggest a ProductSitemap

          Contact Info

          Cayman Chemical1180 East Ellsworth RoadAnn Arbor, Michigan 48108 USA
          Toll Free: (800) 364-9897(USA and Canada only)Fax: (734) 971-3640
          Cayman ChemicalCayman ChemicalCayman Chemical
          © 2026 Cayman Chemical