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🌟 NEW: Customizable Macrocyclic Peptide Libraries

25001

  • 2-(4-Fluorophenyl)-4,5-diphenylimidazole

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    47536
    CAS Number:
    2284-96-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00389667
    Molecular Formula:
    C21H15FN2
    Molecular Weight:
    314.36
    Specification Sheet SDS

  • 5-FAM-Alkyne

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    3',6'-Dihydroxy-3-oxo-N-(prop-2-yn-1-yl)-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxamide
    Catalog Number:
    47541
    CAS Number:
    510758-19-7
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD28505571
    Molecular Formula:
    C24H15NO6
    Molecular Weight:
    413.39
    Specification Sheet SDS

  • Ethyl 6-[4-(diphenylamino)phenyl]coumarin-3-carboxylate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-Ethoxycarbonyl-6-[4-(diphenylamino)phenyl]coumarin
    Catalog Number:
    47535
    CAS Number:
    1056693-13-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD11973888
    Molecular Formula:
    C30H23NO4
    Molecular Weight:
    461.52
    Specification Sheet SDS

  • 7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Coumarin 30
    Catalog Number:
    47532
    CAS Number:
    41044-12-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00051349
    Molecular Formula:
    C21H21N3O2
    Molecular Weight:
    347.42
    Specification Sheet SDS

  • Tetrabromofluorescein potassium salt

    Purity:
    ≥ 85% (HPLC)
    Catalog Number:
    47534
    CAS Number:
    56897-54-2
    Purity Limit:
    ≥ 85% (HPLC)
    MDL NO:
    MFCD00070510
    Molecular Formula:
    C20H6Br4K2O5
    Molecular Weight:
    724.08
    Specification Sheet SDS

  • 2',4',5',7'-Tetrabromo-3,4,5,6-tetrachlorofluorescein

    Purity:
    ≥ 85% (HPLC)
    Catalog Number:
    47533
    CAS Number:
    13473-26-2
    Purity Limit:
    ≥ 85% (HPLC)
    MDL NO:
    MFCD00067282
    Molecular Formula:
    C20H4Br4Cl4O5
    Molecular Weight:
    785.66
    Specification Sheet SDS

  • 3,3'-Diethyloxadicarbocyanine iodide

    Purity:
    ≥ 98%
    Synonym:
    DODC Iodide
    Catalog Number:
    47520
    CAS Number:
    14806-50-9
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00011953
    Molecular Formula:
    C23H23N2O2·I
    Molecular Weight:
    486.35
    Specification Sheet SDS

  • 2-(4-Chlorophenyl)-4,5-diphenylimidazole

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    47530
    CAS Number:
    5496-32-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00030329
    Molecular Formula:
    C21H15ClN2
    Molecular Weight:
    330.82
    Specification Sheet SDS

  • 2-Hydrazinopyridine

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-Pyridylhydrazine
    Catalog Number:
    47495
    CAS Number:
    4930-98-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00006249
    Molecular Formula:
    C5H7N3
    Molecular Weight:
    109.13
    Specification Sheet SDS

  • [[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)

    Purity:
    ≥ 98% (GC)
    Synonym:
    Pyrromethene 546
    Catalog Number:
    47521
    CAS Number:
    121207-31-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00467372
    Molecular Formula:
    C14H17BF2N2
    Molecular Weight:
    262.11
    Specification Sheet SDS

  • Rhodamine B hydrazide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Amino-3',6'-bis(diethylamino)spiro[isoindoline-1,9'-xanthen]-3-one
    Catalog Number:
    47527
    CAS Number:
    74317-53-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD07808762
    Molecular Formula:
    C28H32N4O2
    Molecular Weight:
    456.59
    Specification Sheet SDS

  • Coumarin 153 (purified by sublimation)

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Coumarin 540A
    Catalog Number:
    47531
    CAS Number:
    53518-18-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00041843
    Molecular Formula:
    C16H14F3NO2
    Molecular Weight:
    309.29
    Specification Sheet SDS

  • N-[4-(2-Benzimidazolyl)phenyl]maleimide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    47529
    CAS Number:
    27030-97-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00042767
    Molecular Formula:
    C17H11N3O2
    Molecular Weight:
    289.29
    Specification Sheet SDS

  • 2,3-Diaminonaphthalene

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,3-Naphthalenediamine
    Catalog Number:
    47519
    CAS Number:
    771-97-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004116
    Molecular Formula:
    C10H10N2
    Molecular Weight:
    158.2
    Specification Sheet SDS

  • 3,4,5,6-Tetrachlorofluorescein

    Catalog Number:
    47528
    CAS Number:
    6262-21-1
    MDL NO:
    MFCD00010030
    Molecular Formula:
    C20H8Cl4O5
    Molecular Weight:
    470.09
    Specification Sheet SDS

  • Succinimidyl 4-[3,5-dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyric acid succinimidyl ester
    Catalog Number:
    47493
    CAS Number:
    948995-62-8
    Purity Limit:
    ≥ 96% (HPLC)
    Molecular Formula:
    C23H22N2O8
    Molecular Weight:
    454.43
    Specification Sheet SDS

  • 4-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine 1-oxyl free radical

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    4-(2-Chloroacetamido)-TEMPO free radical
    Catalog Number:
    47514
    CAS Number:
    36775-23-2
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00041858
    Molecular Formula:
    C11H20ClN2O2
    Molecular Weight:
    247.74
    Specification Sheet SDS

  • Phenazine-2,3-diamine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    2,3-Diaminophenazine
    Catalog Number:
    47526
    CAS Number:
    655-86-7
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00160693
    Molecular Formula:
    C12H10N4
    Molecular Weight:
    210.2
    Specification Sheet SDS

  • 2,4,6-Tris(heptafluoropropyl)-1,3,5-triazine

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,4,6-Tris(perfluoropropyl)-1,3,5-triazine
    Catalog Number:
    47511
    CAS Number:
    915-76-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00042438
    Molecular Formula:
    C12F21N3
    Molecular Weight:
    585.12
    Specification Sheet SDS

  • Sulfo-cyanine 3 carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Cyanine 3 carboxylic acid
    Catalog Number:
    47525
    CAS Number:
    146368-13-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD28978247
    Molecular Formula:
    C31H38N2O8S2
    Molecular Weight:
    630.8
    Specification Sheet SDS

  • Fluorescein bis(trifluoromethanesulfonate)

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fluorescein ditriflate
    Catalog Number:
    47524
    CAS Number:
    1195931-66-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD31706256
    Molecular Formula:
    C22H10F6O9S2
    Molecular Weight:
    596.4
    Specification Sheet SDS

  • 3,3'-Diethyloxacarbocyanine iodide

    Purity:
    ≥ 98%
    Synonym:
    DOC Iodide
    Catalog Number:
    47522
    CAS Number:
    905-96-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00011952
    Molecular Formula:
    C21H21N2O2·I
    Molecular Weight:
    460.31
    Specification Sheet SDS

  • [[(3,5-Dimethyl-4-sulfo-1H-pyrrol-2-yl)(3,5-dimethyl-4-sulfo-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) disodium salt

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Pyrromethene 556
    Catalog Number:
    47523
    CAS Number:
    121461-69-6
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00467373
    Molecular Formula:
    C14H15BF2N2Na2O6S2
    Molecular Weight:
    466.19
    Specification Sheet SDS

  • 4-Isothiocyanato-2,2,6,6-tetramethylpiperidine 1-oxyl free radical

    Purity:
    ≥ 97% (GC)
    Synonym:
    4-Isothiocyanato-TEMPO free radical
    Catalog Number:
    47516
    CAS Number:
    36410-81-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00010109
    Molecular Formula:
    C10H17N2OS
    Molecular Weight:
    213.32
    Specification Sheet SDS

  • 6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-Maleimido-4-methyl-6,7-methylenedioxycoumarin
    Catalog Number:
    47518
    CAS Number:
    97744-90-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00059921
    Molecular Formula:
    C15H9NO6
    Molecular Weight:
    299.24
    Specification Sheet SDS

  • 2,4,6-Tri-tert-butylnitrosobenzene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    47517
    CAS Number:
    24973-59-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008817
    Molecular Formula:
    C18H29NO
    Molecular Weight:
    275.43
    Specification Sheet SDS

  • Mucicarmine

    Catalog Number:
    47513
    CAS Number:
    51395-97-2
    MDL NO:
    MFCD00071289
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Heptacosafluorotributylamine

    Purity:
    ≥ 60% (GC)
    Synonym:
    Perfluorotributylamine
    Catalog Number:
    47512
    CAS Number:
    311-89-7
    Purity Limit:
    ≥ 60% (GC)
    MDL NO:
    MFCD00000436
    Molecular Formula:
    C12F27N
    Molecular Weight:
    671.1
    Specification Sheet SDS

  • 9-Nitroanthracene

    Purity:
    ≥ 90% (GC)
    Synonym:
    9-NA
    Catalog Number:
    47503
    CAS Number:
    602-60-8
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00001248
    Molecular Formula:
    C14H9NO2
    Molecular Weight:
    223.23
    Specification Sheet SDS

  • 4'-Hydroxyazobenzene-4-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-(4-Hydroxyphenylazo)benzoic acid
    Catalog Number:
    47508
    CAS Number:
    2497-38-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD12198372
    Molecular Formula:
    C13H10N2O3
    Molecular Weight:
    242.23
    Specification Sheet SDS

  • 2,4,6-Tris(pentafluoroethyl)-1,3,5-triazine

    Purity:
    ≥ 95% (GC)
    Synonym:
    2,4,6-Tris(perfluoroethyl)-1,3,5-triazine
    Catalog Number:
    47510
    CAS Number:
    858-46-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00042437
    Molecular Formula:
    C9F15N3
    Molecular Weight:
    435.1
    Specification Sheet SDS

  • 2-Nitrophenyl n-octyl ether

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    47502
    CAS Number:
    37682-29-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00014693
    Molecular Formula:
    C14H21NO3
    Molecular Weight:
    251.33
    Specification Sheet SDS

  • N-Chloromethyl-4-nitrophthalimide

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    4-Nitro-N-chloromethylphthalimide
    Catalog Number:
    47490
    CAS Number:
    54455-37-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00059889
    Molecular Formula:
    C9H5ClN2O4
    Molecular Weight:
    240.6
    Specification Sheet SDS

  • a-Cyano-4-hydroxycinnamic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Cyano-3-(4-hydroxyphenyl)acrylic acid
    Catalog Number:
    47509
    CAS Number:
    28166-41-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00004204
    Molecular Formula:
    C10H7NO3
    Molecular Weight:
    189.17
    Specification Sheet SDS

  • 5-Amino-1-naphthol

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    5,1-ANL
    Catalog Number:
    47506
    CAS Number:
    83-55-6
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00041826
    Molecular Formula:
    C10H9NO
    Molecular Weight:
    159.19
    Specification Sheet SDS

  • Girard's reagent D

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    N,N-Dimethylglycine hydrazide dihydrochloride
    Catalog Number:
    47497
    CAS Number:
    5787-71-3
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00042020
    Molecular Formula:
    C4H11N3O·2HCl
    Molecular Weight:
    190.07
    Specification Sheet SDS

  • trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    DCTB
    Catalog Number:
    47507
    CAS Number:
    300364-84-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03453260
    Molecular Formula:
    C17H18N2
    Molecular Weight:
    250.35
    Specification Sheet SDS

  • Potassium tetrakis(4-chlorophenyl)borate

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Tetrakis(4-chlorophenyl)boron potassium
    Hazmat
    Catalog Number:
    47498
    CAS Number:
    14680-77-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00043105
    Molecular Formula:
    C24H16BCl4K
    Molecular Weight:
    496.1
    Specification Sheet SDS

  • Dimethylglyoxime disodium salt octahydrate

    Purity:
    ≥ 97%
    Synonym:
    2,3-Butanedione dioxime disodium salt octahydrate
    Catalog Number:
    47501
    CAS Number:
    75006-64-3
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00019957
    Molecular Formula:
    C4H6N2Na2O2·8H2O
    Molecular Weight:
    304.2
    Specification Sheet SDS

  • 4'-Hydroxyazobenzene-2-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(4-Hydroxyphenylazo)benzoic acid
    Catalog Number:
    47505
    CAS Number:
    1634-82-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00002428
    Molecular Formula:
    C13H10N2O3
    Molecular Weight:
    242.23
    Specification Sheet SDS

  • 3-Hydroxy-4-nitrobenzoic acid

    Purity:
    ≥ 96% (GC)
    Synonym:
    3H 4N BA
    Catalog Number:
    47504
    CAS Number:
    619-14-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00007110
    Molecular Formula:
    C7H5NO5
    Molecular Weight:
    183.12
    Specification Sheet SDS

  • 2-Aminoperimidine hydrobromide

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    47500
    CAS Number:
    40835-96-9
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00012749
    Molecular Formula:
    C11H9N3·HBr
    Molecular Weight:
    264.13
    Specification Sheet SDS

  • Nioxime

    Purity:
    ≥ 98%
    Synonym:
    1,2-Cyclohexanedione dioxime
    Catalog Number:
    47499
    CAS Number:
    492-99-9
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00001663
    Molecular Formula:
    C6H10N2O2
    Molecular Weight:
    142.16
    Specification Sheet SDS

  • 4-Bromomethyl-6,7-dimethoxycoumarin

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    47470
    CAS Number:
    88404-25-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00011570
    Molecular Formula:
    C12H11BrO4
    Molecular Weight:
    299.12
    Specification Sheet SDS

  • 1-(5-Fluoro-2,4-dinitrophenyl)-4-methylpiperazine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    PPZ
    Catalog Number:
    47496
    CAS Number:
    928830-73-3
    Purity Limit:
    ≥ 98% (HPLC)
    Molecular Formula:
    C11H13FN4O4
    Molecular Weight:
    284.25
    Specification Sheet SDS

  • 2-Nitrophenylhydrazine hydrochloride

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Hazmat
    Catalog Number:
    47494
    CAS Number:
    6293-87-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00060205
    Molecular Formula:
    C6H7N3O2·HCl
    Molecular Weight:
    189.6
    Specification Sheet SDS

  • Girard's reagent P

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    1-(Hydrazinocarbonylmethyl)pyridinium chloride
    Catalog Number:
    47492
    CAS Number:
    1126-58-5
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00011992
    Molecular Formula:
    C7H10ClN3O
    Molecular Weight:
    187.63
    Specification Sheet SDS

  • 2-Bromo-4'-phenylacetophenone

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Bromoacetylbiphenyl
    Hazmat
    Catalog Number:
    47489
    CAS Number:
    135-73-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000202
    Molecular Formula:
    C14H11BrO
    Molecular Weight:
    275.15
    Specification Sheet SDS

  • N,N'-Diisopropyl-O-(4-nitrobenzyl)isourea

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    O-(4-Nitrobenzyl)-N,N'-diisopropylisourea
    Catalog Number:
    47491
    CAS Number:
    2978-11-2
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00042046
    Molecular Formula:
    C14H21N3O3
    Molecular Weight:
    279.34
    Specification Sheet SDS

  • 1-Naphthyl isothiocyanate

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Isothiocyanic acid 1-naphthyl ester
    Hazmat
    Catalog Number:
    47487
    CAS Number:
    551-06-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00003882
    Molecular Formula:
    C11H7NS
    Molecular Weight:
    185.24
    Specification Sheet SDS
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