Drug Discovery

Tools and reagents for drug discovery—from screening libraries and chemical probes to assay and enabling technologies. Explore collections organized by target, pathway, or modality to accelerate hit finding and validation.

123,442 products

Explore products associated with cell therapy research, process development, and manufacturing support. This application page helps you navigate reagents, raw materials, and tools used across cell-based therapeutic workflows.

Browse products relevant to antibody therapeutic discovery and development, including research reagents, process materials, and supporting lab tools. Use this page as a starting point for antibody-focused workflows across research and production support.

Browse products relevant to gene therapy research, vector development, analytical support, and manufacturing workflows. Use this page to connect materials and reagents across gene-delivery applications.

Explore products aligned with disease research, from pathway studies and assay setup to model support and translational discovery. This application page helps connect multiple product types around disease-focused workflows.

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Showing 37-48 of 123,442

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  1. NCH 51
    CAS: 848354-66-5 Formula: C20H26N2O2S2 Molecular Weight: 390.57
    ● In Stock — US warehouse, ships to EU* Item #: N274711
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    Technical Identifiers
    IUPAC Name
    S-[7-oxo-7-[(4-phenyl-1,3-thiazol-2-yl)amino]heptyl] 2-methylpropanethioate
    SMILES
    CC(C)C(=O)SCCCCCCC(=O)NC1=NC(=CS1)C2=CC=CC=C2
    InChIKey
    MDYDGUOQFUQOGE-UHFFFAOYSA-N
    InChI
    1S/C20H26N2O2S2/c1-15(2)19(24)25-13-9-4-3-8-12-18(23)22-20-21-17(14-26-20)16-10-6-5-7-11-16/h5-7,10-11,14-15H,3-4,8-9,12-13H2,1-2H3,(H,21,22,23)
    Synonyms
    S-[7-oxo-7-[(4-phenyl-1,3-thiazol-2-yl)amino]heptyl] 2-methylpropanethioate | dibenzo[b,d]furan-4-yl boronic acid | N...
  2. NF 279
    CAS: 202983-32-2 Formula: C49H30N6Na6O23S6 Molecular Weight: 1401.1
    ◐ .Made to order · 8–12 wks Item #: N288231
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    Technical Identifiers
    IUPAC Name
    hexasodium;8-[[4-[[4-[[4-[[4-[(4,6,8-trisulfonatonaphthalen-1-yl)carbamoyl]phenyl]carbamoyl]phenyl]carbamoylamino]benzoyl]amino]benzoyl]amino]naphthalshow more
    SMILES
    C1=CC(=CC=C1C(=O)NC2=C3C(=CC(=CC3=C(C=C2)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])NC(=O)C4=CC=C(C=C4)NC(=O)NC5=CC=C(C=C5)C(=O)NC6=CC=C(C=C6)C(=O)NC7=show more
    InChIKey
    RJMCMLNRWDKUDB-UHFFFAOYSA-H
    InChI
    1S/C49H36N6O23S6.6Na/c56-45(50-29-9-1-27(2-10-29)47(58)54-37-17-19-39(81(67,68)69)35-21-33(79(61,62)63)23-41(43(35)37)83(73,74)75)25-5-13-31(14-6-25)5show more
    Synonyms
    8,8'-[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonic acid ...
  3. GSK503
    CAS: 1346572-63-1 Formula: C31H38N6O2 Molecular Weight: 526.67
    ● In Stock — US warehouse, ships to EU* Item #: G276508
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    Technical Identifiers
    IUPAC Name
    N-[(4,6-dimethyl-2-oxo-1H-pyridin-3-yl)methyl]-3-methyl-6-[6-(4-methylpiperazin-1-yl)pyridin-3-yl]-1-propan-2-ylindole-4-carboxamide
    SMILES
    CC1=CC(=C(C(=O)N1)CNC(=O)C2=C3C(=CN(C3=CC(=C2)C4=CN=C(C=C4)N5CCN(CC5)C)C(C)C)C)C
    InChIKey
    HRDQQHUKUIKFHT-UHFFFAOYSA-N
    InChI
    1S/C31H38N6O2/c1-19(2)37-18-21(4)29-25(30(38)33-17-26-20(3)13-22(5)34-31(26)39)14-24(15-27(29)37)23-7-8-28(32-16-23)36-11-9-35(6)10-12-36/h7-8,13-16,1show more
    Synonyms
    N-[(1,2-Dihydro-4,6-dimethyl-2-oxo-3-pyridinyl)methyl]-3-methyl-1-(1-methylethyl)-6-[6-(4-methyl-1-piperazinyl)-3-pyr...
  4. GSK484 hydrochloride
    CAS: 1652591-81-5 Formula: C27H32ClN5O3 Molecular Weight: 510.03
    ● In Stock — US warehouse, ships to EU* Item #: G276185
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    IUPAC Name
    [(3S,4R)-3-amino-4-hydroxypiperidin-1-yl]-[2-[1-(cyclopropylmethyl)indol-2-yl]-7-methoxy-1-methylbenzimidazol-5-yl]methanone;hydrochloride
    SMILES
    CN1C2=C(C=C(C=C2OC)C(=O)N3CCC(C(C3)N)O)N=C1C4=CC5=CC=CC=C5N4CC6CC6.Cl
    InChIKey
    MULKOGJHUZTANI-ADMBKAPUSA-N
    InChI
    1S/C27H31N5O3.ClH/c1-30-25-20(11-18(13-24(25)35-2)27(34)31-10-9-23(33)19(28)15-31)29-26(30)22-12-17-5-3-4-6-21(17)32(22)14-16-7-8-16;/h3-6,11-13,16,19show more
    Synonyms
    Pharmakon1600-01500687 | [(3S,4R)-3-amino-4-hydroxypiperidin-1-yl]-[2-[1-(cyclopropylmethyl)indol-2-yl]-7-methoxy-1-m...
  5. GSK6853
    CAS: 1910124-24-1 Formula: C22H27N5O3 Molecular Weight: 409.48
    ● In Stock — US warehouse, ships to EU* Item #: G275395
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    Technical Identifiers
    IUPAC Name
    N-[1,3-dimethyl-6-[(2R)-2-methylpiperazin-1-yl]-2-oxobenzimidazol-5-yl]-2-methoxybenzamide
    SMILES
    CC1CNCCN1C2=CC3=C(C=C2NC(=O)C4=CC=CC=C4OC)N(C(=O)N3C)C
    InChIKey
    FQWDVNSBYDXPIO-CQSZACIVSA-N
    InChI
    1S/C22H27N5O3/c1-14-13-23-9-10-27(14)17-12-19-18(25(2)22(29)26(19)3)11-16(17)24-21(28)15-7-5-6-8-20(15)30-4/h5-8,11-12,14,23H,9-10,13H2,1-4H3,(H,24,28show more
    Synonyms
    N-[2,3-Dihydro-1,3-dimethyl-6-[(2R)-2-methyl-1-piperazinyl]-2-oxo-1H-benzimidazol-5-yl]-2-methoxybenzamide | (R)-N-(1...
  6. Lubiprostone
    CAS: 136790-76-6 EC Number: 603-977-7 Formula: C20H32F2O5 Molecular Weight: 390.46
    Solid ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: L129962
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    Technical Identifiers
    IUPAC Name
    7-[(2R,4aR,5R,7aR)-2-(1,1-difluoropentyl)-2-hydroxy-6-oxo-3,4,4a,5,7,7a-hexahydrocyclopenta[b]pyran-5-yl]heptanoic acid
    SMILES
    CCCCC(C1(CCC2C(O1)CC(=O)C2CCCCCCC(=O)O)O)(F)F
    InChIKey
    WGFOBBZOWHGYQH-MXHNKVEKSA-N
    InChI
    1S/C20H32F2O5/c1-2-3-11-19(21,22)20(26)12-10-15-14(16(23)13-17(15)27-20)8-6-4-5-7-9-18(24)25/h14-15,17,26H,2-13H2,1H3,(H,24,25)/t14-,15-,17-,20-/m1/s1
    Synonyms
    RU-0211 | SPI-0211 | LUBIPROSTONE [INN] | 7-((2R,4aR,5R,7aR)-2-(1,1-difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopent...
  7. NF 157
    CAS: 104869-26-3 PubChem CID: 71433548 Formula: C49H28F2N6Na6O23S6 Molecular Weight: 1437.08
    ◐ .Made to order · 8–12 wks Item #: N288559
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    Technical Identifiers
    SMILES
    [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]OOSC1=C2C(NC(=O)C3=CC(NC(=O)C4=CC(NC(=O)NC5=CC(=CC=C5)C(=O)NC5=CC(=CC=C5F)C(=O)NC5=CC=C(C6=CC(=CC(=C56)S([O-])show more
    InChIKey
    QJFCMJZVZFAWGF-UHFFFAOYSA-H
    Synonyms
    NF 157 | AKOS024457107 | Hexasodium;8-[[4-fluoro-3-[[3-[[3-[[2-fluoro-5-[(8-oxidoperoxysulfanyl-4,6-disulfonatonaphth...
  8. Nelfinavir Mesylate
    CAS: 159989-65-8 EC Number: 663-870-6 Formula: C33H49N3O7S2 Molecular Weight: 663.89
    ● In Stock — US warehouse, ships to EU* Item #: N137745
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    IUPAC Name
    (3S,4aS,8aS)-N-tert-butyl-2-[(2R,3R)-2-hydroxy-3-[(3-hydroxy-2-methylbenzoyl)amino]-4-phenylsulfanylbutyl]-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolineshow more
    SMILES
    CC1=C(C=CC=C1O)C(=O)NC(CSC2=CC=CC=C2)C(CN3CC4CCCCC4CC3C(=O)NC(C)(C)C)O.CS(=O)(=O)O
    InChIKey
    NQHXCOAXSHGTIA-SKXNDZRYSA-N
    InChI
    1S/C32H45N3O4S.CH4O3S/c1-21-25(15-10-16-28(21)36)30(38)33-26(20-40-24-13-6-5-7-14-24)29(37)19-35-18-23-12-9-8-11-22(23)17-27(35)31(39)34-32(2,3)4;1-5(show more
    Synonyms
    (3S,4aS,8aS)-3-(tert-butylcarbamoyl)-2-[(2R,3R)-2-hydroxy-3-[(3-hydroxy-2-methylbenzoyl)amino]-4-(phenylsulfanyl)buty...
  9. Nemadipine A
    CAS: 54280-71-6 EC Number: 637-254-2 Formula: C19H18F5NO4 Molecular Weight: 419.34
    ◐ .Made to order · 8–12 wks Item #: N275975
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    IUPAC Name
    diethyl 2,6-dimethyl-4-(2,3,4,5,6-pentafluorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
    SMILES
    CCOC(=O)C1=C(NC(=C(C1C2=C(C(=C(C(=C2F)F)F)F)F)C(=O)OCC)C)C
    InChIKey
    QABNLWXKUCMDBP-UHFFFAOYSA-N
    InChI
    1S/C19H18F5NO4/c1-5-28-18(26)9-7(3)25-8(4)10(19(27)29-6-2)11(9)12-13(20)15(22)17(24)16(23)14(12)21/h11,25H,5-6H2,1-4H3
    Synonyms
    Diethyl2,6-dimethyl-4-(2,3,4,5,6-pentafluorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
  10. PD 168077 maleate
    CAS: 630117-19-0 Formula: C20H22N4O.C4H4O4 Molecular Weight: 450.49
    ● In Stock — US warehouse, ships to EU* Item #: P286721
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    IUPAC Name
    (Z)-but-2-enedioic acid;N-[[4-(2-cyanophenyl)piperazin-1-yl]methyl]-3-methylbenzamide
    SMILES
    CC1=CC(=CC=C1)C(=O)NCN2CCN(CC2)C3=CC=CC=C3C#N.C(=CC(=O)O)C(=O)O
    InChIKey
    NAEUGRPISCANHO-BTJKTKAUSA-N
    InChI
    1S/C20H22N4O.C4H4O4/c1-16-5-4-7-17(13-16)20(25)22-15-23-9-11-24(12-10-23)19-8-3-2-6-18(19)14-21;5-3(6)1-2-4(7)8/h2-8,13H,9-12,15H2,1H3,(H,22,25);1-2H,show more
    Synonyms
    N-((4-(2-Cyanophenyl)-1-piperazinyl)methyl)-3-methylbenzamide (2Z)-2-butenedioate (1:1) | HY-21098A | N-(Methyl-4-(2-...
  11. Retapamulin, 70S ribosome inhibitor
    CAS: 224452-66-8 PubChem CID: 6918462 Formula: C30H47NO4S Molecular Weight: 517.76
    Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%
    ● In Stock — US warehouse, ships to EU* Item #: R125875
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    Technical Identifiers
    IUPAC Name
    [(1S,2R,3S,4S,6R,7R,8R,14R)-4-ethenyl-3-hydroxy-2,4,7,14-tetramethyl-9-oxo-6-tricyclo[5.4.3.01,8]tetradecanyl] 2-[[(1R,5S)-8-methyl-8-azabicyclo[3.2.1show more
    SMILES
    CC1CCC23CCC(=O)C2C1(C(CC(C(C3C)O)(C)C=C)OC(=O)CSC4CC5CCC(C4)N5C)C
    InChIKey
    STZYTFJPGGDRJD-FJJJPKKESA-N
    InChI
    1S/C30H47NO4S/c1-7-28(4)16-24(35-25(33)17-36-22-14-20-8-9-21(15-22)31(20)6)29(5)18(2)10-12-30(19(3)27(28)34)13-11-23(32)26(29)30/h7,18-22,24,26-27,34Hshow more
    Synonyms
    DTXSID30181492 | HY-17010 | Altargo | RETAPAMULIN [MI] | RETAPAMULIN [INN] | (3aS,4R,5S,6S,8R,9R,9aR,10R)-2-(exo-8-Me...
  12. Reticulol
    CAS: 26246-41-3 PubChem CID: 5359036 Formula: C11H10O5 Molecular Weight: 222.19
    ◐ .Made to order · 8–12 wks Item #: R275602
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    IUPAC Name
    6,8-dihydroxy-7-methoxy-3-methylisochromen-1-one
    SMILES
    CC1=CC2=CC(=C(C(=C2C(=O)O1)O)OC)O
    InChIKey
    LREZRXWUEZCZRU-UHFFFAOYSA-N
    InChI
    1S/C11H10O5/c1-5-3-6-4-7(12)10(15-2)9(13)8(6)11(14)16-5/h3-4,12-13H,1-2H3
    Synonyms
    HB4057 | NSC 294978 | 6,8-Dihydroxy-7-methoxy-3-methylisocoumarin | HY-120241 | K-251-1 | NSC294978 | NSC-294978 | 6,...
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Frequently Asked Questions

What should I consider when selecting a Drug Discovery product?
Define the transformation first, then narrow the Drug Discovery listing by reactivity, compatibility with your solvent and temperature window, and scale. Where several grades exist, the higher-purity option is usually worth it for downstream steps that are hard to purify.
What does Drug Discovery cover?
Drug Discovery is a top-level listing in our catalogue. Use the filters and search on the listing page to narrow by the attributes that matter for your work, or browse the neighbouring categories from the main navigation.
Which quality data should I check before ordering Drug Discovery?
Review the lot-specific Certificate of Analysis for the Drug Discovery product you have chosen: assay or HPLC purity, identity confirmation by NMR and MS, residual solvents where relevant, and appearance. For reactive or hygroscopic material the storage and handling notes matter as much as the purity figure. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
Can I search Drug Discovery by structure or CAS number?
Yes. Within Drug Discovery you can search by CAS number, molecular formula, or SMILES to reach exact structures and close analogs, and filter by functional group, purity grade, and pack size. For pricing, bulk quantities, or account eligibility, contact [email protected].

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