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Pharmaceutical & Clinical Testing

  • Catalog No: MSK8580-100M

    Vardenafil dihydrochloride Solution in Methanol, 100μg/mL

    CAS Number: 224789-15-5

    $49.95 - $49.95
    $49.95
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    $49.95
    5+ in stock

    CAS Number: 224789-15-5Synonym: N/AFormula: C23H34Cl2N6O4SMolecular Weight: 561.5Purity: N/AForm: SolutionColor: N/AStorage Condition: N/ATransport...

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    $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95

  • Catalog No: MSK185204-100M

    2-[5-[[4-(2-Hydroxyethyl)-1-piperazinyl]sulfonyl]-2-propoxyphenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one Solution in Methanol, 100μg/mL

    CAS Number: 1339092-18-0

    $65.00 - $65.00
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    $65.00
    5+ in stock

    CAS Number: 1339092-18-0Synonym: N/AFormula: C24H34N6O5SMolecular Weight: 518.6Purity: N/AForm: SolutionColor: N/AStorage Condition: N/ATransportat...

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    $65.00 - $65.00
    $65.00
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  • Catalog No: MSK174328-100M

    Hydroxycarbodenafil Solution in Methanol, 100μg/mL

    CAS Number: 2520113-14-6

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    $137.00
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    $137.00
    5+ in stock

    CAS Number: 2520113-14-6Synonym: N/AFormula: C24H32N6O4Molecular Weight: 468.5Purity: N/AForm: SolutionColor: N/AStorage Condition: N/ATransportati...

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    $137.00 - $137.00
    $137.00
    $137.00 - $137.00
    $137.00

  • Catalog No: MSK8583-100M

    Thiosildenafil Solution in Methanol, 100μg/mL

    CAS Number: 479073-79-5

    $94.05 - $94.05
    $94.05
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    CAS Number: 479073-79-5Synonym: Thiosildenafil; HRL3FWK7XV; 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3...

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    $94.05 - $94.05
    $94.05
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    $94.05

  • Catalog No: MSK8582-100M

    Sildenafil citrate Solution in Methanol, 100μg/mL

    CAS Number: 171599-83-0

    $43.55 - $43.55
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    CAS Number: 171599-83-0Synonym: Sildenafil citrate; VIAGRA; CavertaFormula: C28H38N6O11SMolecular Weight: 666.7Purity: N/AForm: SolutionColor: N/AS...

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    $43.55 - $43.55
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  • Catalog No: MSK8068-100M

    Demethyltadalafil Solution in Methanol, 100μg/mL

    CAS Number: 171596-36-4

    $185.25 - $185.25
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    CAS Number: 171596-36-4Synonym: Nortadalafil; (+)-Nortadalafil;Formula: C21H17N3O4Molecular Weight: 375.4Purity: N/AForm: SolutionColor: N/AStorage...

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    $185.25 - $185.25
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  • Catalog No: MSK5541-100M

    Imidazole Solution in Methanol, 100μg/mL

    CAS Number: 288-32-4

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    CAS Number: 288-32-4Synonym: -Formula: C3H4N2Molecular Weight: 68.08Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation: -Addition...

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    $100.80 - $100.80
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  • Catalog No: MSK2278D8-100A

    Sildenafil-d8 Solution in Acetonitrile, 100μg/mL

    CAS Number: 951385-68-5

    $236.55 - $236.55
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    CAS Number: 951385-68-5Synonym: -Formula: C22H22D8N6O4SMolecular Weight: 482.63Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation...

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    $236.55 - $236.55
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  • Catalog No: MSK2278-1000A

    Sildenafil Solution in Acetonitrile, 1000μg/mL

    CAS Number: 139755-83-2

    $157.05 - $157.05
    $157.05
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    $157.05
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    CAS Number: 139755-83-2Synonym: -Formula: C22H30N6O4SMolecular Weight: 474.58Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation: ...

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    $157.05 - $157.05
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  • Catalog No: MSK161588-100M

    Sildenafil impurity 20 Solution in Methanol, 100μg/mL

    CAS Number: 372089-76-4

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    CAS Number: 372089-76-4Synonym: -Formula: C17H21N5O4SMolecular Weight: 391.45Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation: ...

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  • Catalog No: MSK160737-100A

    4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide Solution in Acetonitrile, 100μg/mL

    CAS Number: 268204-00-8

    $95.00 - $95.00
    $95.00
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    CAS Number: 268204-00-8Synonym: 5-(2-Ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione;Formula: C9H16N4OMolecular W...

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    $95.00 - $95.00
    $95.00
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    $95.00

  • Catalog No: MSK160730-100A

    4-(2-Ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)benzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide Solution in Acetonitrile, 100μg/mL

    CAS Number: 200575-15-1

    $150.00 - $150.00
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    CAS Number: 200575-15-1Synonym: 4-amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide; 4-amino-2-methyl-5-(2-methylpropyl)pyrazole-3-carbox...

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    $150.00 - $150.00
    $150.00
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    $150.00

  • Catalog No: MSK160681-1mg

    Des-4-methylpiperazine sildenafil sulfonyl chloride

    CAS Number: 139756-31-3

    $101.65 - $101.65
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    CAS Number: 139756-31-3Synonym: -Formula: C16H17ClN4O4SMolecular Weight: 396.85Purity: 98+%Form: SolidColor: -Storage Condition: -Transportation: -...

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  • Catalog No: MSK000468-100M

    Norneosildenafil Solution in Methanol, 100μg/mL

    CAS Number: 371959-09-0

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    $189.80
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    CAS Number: 371959-09-0Synonym: -Formula: C22H29N5O4SMolecular Weight: 459.56Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation: ...

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    $189.80 - $189.80
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  • Catalog No: MSK2277D5-100M

    Vardenafil-d5 Solution in Methanol, 100μg/mL

    CAS Number: 1189685-70-8

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    CAS Number: 1189685-70-8Synonym: -Formula: C23H27D5N6O4SMolecular Weight: 493.63Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportatio...

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  • Catalog No: MSK179553-100M

    O-Propyl vardenafil Solution in Methanol, 100μg/mL

    CAS Number: 2840532-32-1

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    CAS Number: 2840532-32-1Synonym: -Formula: C24H34N6O4SMolecular Weight: 502.63Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation:...

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  • Catalog No: MSK169580-100M

    Propoxyphenyl descarbondesmethyl carbodenafil Solution in Methanol, 100μg/mL

    CAS Number: 2711006-62-9

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    CAS Number: 2711006-62-9Synonym: -Formula: C23H32N6O3Molecular Weight: 440.54Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation: ...

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    $95.00 - $95.00
    $95.00
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  • Catalog No: MSK167150-100M

    Phenyl 3-desethyl 3-propyl carbodenafil Solution in Methanol, 100μg/mL

    CAS Number: 2711006-61-8

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    CAS Number: 2711006-61-8Synonym: -Formula: C29H34N6O3Molecular Weight: 514.62Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation: ...

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    $95.85
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  • Catalog No: MSK11190-100A

    Diethylaminopretadalafil Solution in Acetonitrile, 100μg/mL

    CAS Number: 1588526-67-3

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    CAS Number: 1588526-67-3Synonym: -Formula: C26H29N3O5Molecular Weight: 463.53Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation: ...

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  • Catalog No: MSK11189-100A

    Dipropylaminopretadalafil Solution in Acetonitrile, 100μg/mL

    CAS Number: NA

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    CAS Number: NASynonym: -Formula: C28H33N3O5Molecular Weight: 491.58 Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation: -Addition...

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  • Catalog No: MSK11003-100M

    Propoxyphenylisobutyl aildenafil Solution in Methanol, 100μg/mL

    CAS Number: 1621873-33-3

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    $350.00
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    CAS Number: 1621873-33-3Synonym: -Formula: C25H36N6O4SMolecular Weight: 516.65Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation:...

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  • Catalog No: MSK11002-100M

    Hydroxythioacetildenafil Solution in Methanol, 100μg/mL

    CAS Number: 1159977-47-5

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    $195.00
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    $195.00
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    CAS Number: 1159977-47-5Synonym: -Formula: C25H34N6O3SMolecular Weight: 498.65Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation:...

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    $195.00
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    $195.00

  • Catalog No: MSK11001-100M

    Dithiodesethyl carbodenafil Solution in Methanol, 100μg/mL

    CAS Number: 1610830-81-3

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    CAS Number: 1610830-81-3Synonym: -Formula: C22H28N6OS2Molecular Weight: 456.63Purity: 98+%Form: SolutionColor: -Storage Condition: -Transportation:...

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  • Catalog No: MSK11000-100M

    Sildenafil impurity 12 Solution in Methanol, 100μg/mL

    CAS Number: 2305789-77-7 (Racemic)

    $395.00 - $395.00
    $395.00
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    5+ in stock

    CAS Number: 2305789-77-7 (Racemic)Synonym: -Formula: C25H34N6OS2Molecular Weight: 498.71Purity: 98+%Form: SolutionColor: -Storage Condition: -Trans...

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    $395.00 - $395.00
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    $395.00