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🌟 NEW: Customizable Macrocyclic Peptide Libraries

25001

  • 4-(1-Boc-piperazin-4-yl-methyl)aniline

    Purity:
    ≥ 95% (NMR)
    Synonym:
    4-(4-Aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester
    Catalog Number:
    20156
    CAS Number:
    304897-49-2
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD06797795
    Molecular Formula:
    C16H25N3O2
    Molecular Weight:
    291.39
    Specification Sheet SDS

  • 4-(1-Boc-piperidin-4-yl)butanoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-Boc-4-(3-carboxy-propyl)piperidine
    Catalog Number:
    15008
    CAS Number:
    142247-38-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD04114965
    Molecular Formula:
    C14H25NO4
    Molecular Weight:
    271.36
    Specification Sheet SDS

  • 4-(1-Fmoc-piperidin-4-yl)butanoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-(1-Fmoc-piperidin-4-yl)butyric acid
    Catalog Number:
    15052
    CAS Number:
    885274-47-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD04114964
    Molecular Formula:
    C24H27NO4
    Molecular Weight:
    393.48
    Specification Sheet SDS

  • 4-(1-Imidazolyl)benzaldehyde

    Purity:
    ≥ 97% (GC)
    Synonym:
    1-(4-Formylphenyl)imidazole
    Catalog Number:
    42925
    CAS Number:
    10040-98-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00209977
    Molecular Formula:
    C10H8N2O
    Molecular Weight:
    172.19
    Specification Sheet SDS

  • 4-(1-Imidazolyl)benzoic acid

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42938
    CAS Number:
    17616-04-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00586645
    Molecular Formula:
    C10H8N2O2
    Molecular Weight:
    188.19
    Specification Sheet SDS

  • 4-(1-Methyl-piperidin-4-yl)aniline

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    20168
    CAS Number:
    454482-12-3
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD06804550
    Molecular Formula:
    C12H18N2
    Molecular Weight:
    190.29
    Specification Sheet SDS

  • 4-(1-Naphthyl)-3,5-diphenyl-1,2,4-triazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44370
    CAS Number:
    16152-10-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09832971
    Molecular Formula:
    C24H17N3
    Molecular Weight:
    347.42
    Specification Sheet SDS

  • 4-(1-Piperazinyl)benzonitrile

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-(4-Cyanophenyl)piperazine
    Catalog Number:
    43358
    CAS Number:
    68104-63-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01320890
    Molecular Formula:
    C11H13N3
    Molecular Weight:
    187.25
    Specification Sheet SDS

  • 4-(1-Pyrazolyl)benzonitrile

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-(4-Cyanophenyl)pyrazole
    Catalog Number:
    43601
    CAS Number:
    25699-83-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09033533
    Molecular Formula:
    C10H7N3
    Molecular Weight:
    169.19
    Specification Sheet SDS

  • 4-(1-Pyrrolidino)benzaldehyde

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-(4-Formylphenyl)pyrrolidine
    Catalog Number:
    25968
    CAS Number:
    51980-54-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00015469
    Molecular Formula:
    C11H13NO
    Molecular Weight:
    175.23
    Specification Sheet SDS

  • 4-(1-Pyrrolidinyl)benzoic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    25973
    CAS Number:
    22090-27-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01631241
    Molecular Formula:
    C11H13NO2
    Molecular Weight:
    191.23
    Specification Sheet SDS

  • 4-(1-Pyrrolidinyl)benzonitrile

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    1-(4-Cyanophenyl)pyrrolidine
    Hazmat
    Catalog Number:
    43817
    CAS Number:
    10282-30-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD07368512
    Molecular Formula:
    C11H12N2
    Molecular Weight:
    172.23
    Specification Sheet SDS

  • 4-(1-Pyrrolidinyl)piperidine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    43463
    CAS Number:
    5004-07-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00038011
    Molecular Formula:
    C9H18N2
    Molecular Weight:
    154.26
    Specification Sheet SDS

  • 4-(1H-Benzimidazol-2-yl)aniline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(4-Aminophenyl)benzimidazole
    Catalog Number:
    42617
    CAS Number:
    2963-77-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00454395
    Molecular Formula:
    C13H11N3
    Molecular Weight:
    209.25
    Specification Sheet SDS

  • 4-(1H-Imidazol-2-yl)benzoic acid

    Purity:
    ≥ 98% (NMR)
    Catalog Number:
    20157
    CAS Number:
    108035-45-6
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00456057
    Molecular Formula:
    C10H8N2O2
    Molecular Weight:
    188.19
    Specification Sheet SDS

  • 4-(1H-Indazol-5-yl)tetrahydropyran-4-ol

    Catalog Number:
    20159
    CAS Number:
    885272-57-1
    MDL NO:
    MFCD04114685
    Molecular Formula:
    C12H14N2O2
    Molecular Weight:
    218.26
    SDS

  • 4-(1H-Indazol-6-yl)tetrahydrothiopyran-4-ol

    Catalog Number:
    20163
    CAS Number:
    885272-21-9
    MDL NO:
    MFCD04114669
    Molecular Formula:
    C12H14N2OS
    Molecular Weight:
    234.32
    SDS

  • 4-(1H-Indazole carboxylic acid methyl ester

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Methyl 1H-indazole-4-carboxylate
    Catalog Number:
    20746
    CAS Number:
    192945-49-6
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD07371610
    Molecular Formula:
    C9H8N2O2
    Molecular Weight:
    176.17
    Specification Sheet SDS

  • 4-(1H-Indol-5-yl)tetrahydropyran-4-ol

    Catalog Number:
    20165
    CAS Number:
    885273-22-3
    MDL NO:
    MFCD04114732
    Molecular Formula:
    C13H15NO2
    Molecular Weight:
    217.27
    SDS

  • 4-(1H-Pyrazol-1-yl)benzoic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    17119
    CAS Number:
    16209-00-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02682056
    Molecular Formula:
    C10H8N2O2
    Molecular Weight:
    188.19
    Specification Sheet SDS

  • 4-(1H-Pyrazol-1-ylmethyl)benzaldehyde

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    26521
    CAS Number:
    887922-90-9
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD08059835
    Molecular Formula:
    C11H10N2O
    Molecular Weight:
    186.2
    Specification Sheet SDS

  • 4-(1H-Pyrazol-3-Yl)Pyridine Hydrochloride

    Catalog Number:
    23949
    CAS Number:
    1189862-04-1
    MDL NO:
    MFCD09998232
    Molecular Formula:
    C8H7N3·HCl
    Molecular Weight:
    181.63
    SDS

  • 4-(2', 4'-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxyacetamino-BHA resin

    Synonym:
    Rink amide-BHA resin
    Catalog Number:
    33298
    Molecular Weight:
    0.0
    SDS

  • 4-(2', 4'-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxyacetamino-BHA resin (0.6 - 0.8 mmol/g, 100 - 200 mesh)

    Synonym:
    Rink amide-BHA resin
    Catalog Number:
    33299
    Molecular Weight:
    0.0
    SDS

  • 4-(2', 4'-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxymethyl resin

    Synonym:
    Rink amide resin
    Catalog Number:
    33294
    MDL NO:
    MFCD00801462
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 4-(2', 4'-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxymethyl resin (0.6-1.0 mmol/g, 200-400 mesh)

    Synonym:
    Rink amide resin
    Catalog Number:
    33295
    MDL NO:
    MFCD00801462
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 4-(2', 4'-Dimethoxyphenyl-hydroxymethyl)phenoxy resin (0.3 - 0.6 mmol/g, 100 - 200 mesh)

    Synonym:
    Rink acid resin
    Catalog Number:
    33143
    MDL NO:
    MFCD00161818
    Molecular Weight:
    0.0
    SDS

  • 4-(2', 4'-Dimethoxyphenyl-hydroxymethyl)phenoxy resin (0.3 - 0.6 mmol/g, 200 - 400 mesh)

    Synonym:
    Rink acid resin
    Catalog Number:
    33144
    MDL NO:
    MFCD00161818
    Molecular Weight:
    0.0
    SDS

  • 4-(2', 4'-Dimethoxyphenyl-hydroxymethyl)phenoxy resin (0.6 - 1.2 mmol/g, 100 - 200 mesh)

    Synonym:
    Rink acid resin
    Catalog Number:
    33145
    MDL NO:
    MFCD00161818
    Molecular Weight:
    0.0
    SDS

  • 4-(2', 4'-Dimethoxyphenyl-hydroxymethyl)phenoxy resin (0.6 - 1.2 mmol/g, 200 - 400 mesh)

    Synonym:
    Rink acid resin
    Catalog Number:
    33146
    MDL NO:
    MFCD00161818
    Molecular Weight:
    0.0
    SDS

  • 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido BHA resin

    Synonym:
    Rink amide-BHA resin
    Catalog Number:
    03646
    MDL NO:
    MFCD00677979
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido MBHA resin (0.3 - 0.6 mmol/g, 200-400 mesh)

    Synonym:
    Rink amide MBHA resin, (0.3-0.6 meq/g, 200-400 mesh)
    Catalog Number:
    14005
    CAS Number:
    431041-83-7
    MDL NO:
    MFCD00165781
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido MBHA resin (0.3 - 0.8 mmol/g, 100-200 mesh)

    Synonym:
    Rink amide MBHA resin
    Catalog Number:
    03894
    CAS Number:
    431041-83-7
    MDL NO:
    MFCD00165781
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido MBHA resin (0.3-0.6 mmol/g, 100-200 mesh)

    Synonym:
    Rink amide-MBHA resin (0.3-0.6 mmol/g, 100-200 mesh)
    Catalog Number:
    33297
    CAS Number:
    431041-83-7
    MDL NO:
    MFCD00165781
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido MBHA resin (0.6-0.8 meq/g, 200-400 mesh)

    Synonym:
    Rink amide MBHA resin
    Catalog Number:
    06752
    CAS Number:
    431041-83-7
    MDL NO:
    MFCD00165781
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamidonorleucyl MBHA resin (0.4 - 0.6 mmol/g, 100-200 mesh)

    Synonym:
    Rink amide MBHA resin (with Nle)
    Catalog Number:
    03504
    CAS Number:
    431041-83-7
    MDL NO:
    MFCD00165781
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 4-(2',4'-Dimethoxyphenylhydroxymethyl)phenoxy resin (0.3 - 0.8 meq/g, 100 - 200 mesh)

    Synonym:
    Rink acid resin
    Catalog Number:
    03540
    MDL NO:
    MFCD00161818
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 4-(2'-Methyl-4'-nitrophenoxy) piperidine hydrochloride

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    18945
    CAS Number:
    138227-67-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD06658484
    Molecular Formula:
    C12H16N2O3·HCl
    Molecular Weight:
    272.73
    Specification Sheet SDS

  • 4-(2'-N-Boc-hydrazino)benzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Boc-4-hydrazinobenzoic acid
    Catalog Number:
    18963
    CAS Number:
    96736-00-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06656437
    Molecular Formula:
    C12H16N2O4
    Molecular Weight:
    252.27
    Specification Sheet SDS

  • 4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3-thiazol-2-amine

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    25658
    CAS Number:
    105362-06-9
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00807205
    Molecular Formula:
    C11H10N2O2S
    Molecular Weight:
    234.28
    Specification Sheet SDS

  • 4-(2,3-Epoxypropoxy)carbazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-(2-Oxiranylmethoxy)-9H-carbazole
    Catalog Number:
    17065
    CAS Number:
    51997-51-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03411884
    Molecular Formula:
    C15H13NO2
    Molecular Weight:
    239.27
    Specification Sheet SDS

  • 4-(2,4-Dichlorophenoxy)benzaldehyde

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    25888
    CAS Number:
    78725-51-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08276810
    Molecular Formula:
    C13H8Cl2O2
    Molecular Weight:
    267.11
    Specification Sheet SDS

  • 4-(2,4-Dichlorophenoxy)phenol

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    25842
    CAS Number:
    40843-73-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08446912
    Molecular Formula:
    C12H8Cl2O2
    Molecular Weight:
    255.1
    Specification Sheet SDS

  • 4-(2,4-Difluorobenzoyl)piperidine hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (2,4-Difluorophenyl)piperidin-4-yl-methanone hydrochloride
    Catalog Number:
    17048
    CAS Number:
    106266-04-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01313310
    Molecular Formula:
    C12H13F2NO·HCl
    Molecular Weight:
    261.7
    Specification Sheet SDS

  • 4-(2,6-Dichloro-4-pyrimidyl)morpholine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,4-Dichloro-6-(4-morpholino)pyrimidine
    Catalog Number:
    44547
    CAS Number:
    52127-83-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09746259
    Molecular Formula:
    C8H9Cl2N3O
    Molecular Weight:
    234.08
    Specification Sheet SDS

  • 4-(2-(6-(Dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Di-4-ANEPPS
    Catalog Number:
    41854
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    90134-00-2
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD03453609
    Molecular Formula:
    C28H36N2O3S
    Molecular Weight:
    480.66
    Specification Sheet SDS

  • 4-(2-Amino-ethyl)benzoic acid hydrochloride

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    18943
    CAS Number:
    60531-36-4
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD07343882
    Molecular Formula:
    C9H11NO2·HCl
    Molecular Weight:
    201.65
    Specification Sheet SDS

  • 4-(2-Amino-ethyl)benzoic acid mono tert-butyl ester

    Purity:
    ≥ 97% (Assay)
    Synonym:
    tert-Butyl 4-(2-aminoethyl)benzoate
    Catalog Number:
    19510
    CAS Number:
    135482-70-1
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD04114531
    Molecular Formula:
    C13H19NO2
    Molecular Weight:
    221.3
    Specification Sheet SDS

  • 4-(2-Aminoethyl)-1-benzylpiperidine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(1-Benzyl-4-piperidyl)ethylamine
    Catalog Number:
    43488
    CAS Number:
    86945-25-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02093423
    Molecular Formula:
    C14H22N2
    Molecular Weight:
    218.34
    Specification Sheet SDS

  • 4-(2-Aminoethyl)benzenesulfonamide

    Catalog Number:
    50631
    CAS Number:
    35303-76-5
    MDL NO:
    MFCD00010301
    Molecular Formula:
    C8H12N2O2S
    Molecular Weight:
    200.26
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