💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program

Synthetic Reagents

1975

  • Sodium flavonol-2'-sulfonate hydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Flavonol-2'-sulfonic acid sodium salt hydrate
    Catalog Number:
    47596
    CAS Number:
    77125-87-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00059757
    Molecular Formula:
    C15H9NaO6S·xH2O
    Molecular Weight:
    340.28
    Specification Sheet SDS

  • 4-Bromobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    47586
    CAS Number:
    586-75-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000683
    Molecular Formula:
    C7H4BrClO
    Molecular Weight:
    219.46
    Specification Sheet SDS

  • 2-Anthracenecarboxylic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Anthroic acid
    Catalog Number:
    47585
    CAS Number:
    613-08-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00142865
    Molecular Formula:
    C15H10O2
    Molecular Weight:
    222.24
    Specification Sheet SDS

  • 4-[(tert-Butoxycarbonylamino)methyl]pyridine-2-carboxylic acid

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    4-(Boc-aminomethyl)pyridine-2-carboxylic acid
    Catalog Number:
    47588
    CAS Number:
    260970-57-8
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD02093452
    Molecular Formula:
    C12H16N2O4
    Molecular Weight:
    252.27
    Specification Sheet SDS

  • 2-Naphthoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Naphthalenecarbonyl chloride
    Hazmat
    Catalog Number:
    47583
    CAS Number:
    2243-83-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004093
    Molecular Formula:
    C11H7ClO
    Molecular Weight:
    190.63
    Specification Sheet SDS

  • 2,3-Naphthalenedicarboxylic anhydride

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    47582
    CAS Number:
    716-39-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00059091
    Molecular Formula:
    C12H6O3
    Molecular Weight:
    198.18
    Specification Sheet SDS

  • (1S,4R)-1,2,3,4-Tetrahydro-1,4-epoxynaphthalene-1-carboxylic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    (S)-THENA
    Catalog Number:
    47575
    CAS Number:
    1244954-13-9
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD27976841
    Molecular Formula:
    C11H10O3
    Molecular Weight:
    190.2
    Specification Sheet SDS

  • 4-Dimethylaminobenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    47581
    CAS Number:
    619-84-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00002537
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.19
    Specification Sheet SDS

  • Bis(zinc porphyrin) (ca. 5µmol/L in Dichloromethane)

    Hazmat
    Hazmat
    Catalog Number:
    47579
    CAS Number:
    92995-45-4
    MDL NO:
    MFCD03459124
    Molecular Formula:
    C74H90N8Zn2
    Molecular Weight:
    1222.35
    Specification Sheet SDS

  • N-(2-Carboxy-4,5-dichlorobenzoyl)-(-)-10,2-camphorsultam

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Catalog Number:
    47578
    CAS Number:
    193202-37-8
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD04117914
    Molecular Formula:
    C18H19Cl2NO5S
    Molecular Weight:
    432.31
    Specification Sheet SDS

  • N-(2-Carboxybenzoyl)-(-)-10,2-camphorsultam

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    47577
    CAS Number:
    179950-32-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD04117913
    Molecular Formula:
    C18H21NO5S
    Molecular Weight:
    363.43
    Specification Sheet SDS

  • (1R,4S)-1,2,3,4-Tetrahydro-1,4-epoxynaphthalene-1-carboxylic acid

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    (R)-THENA
    Catalog Number:
    47571
    CAS Number:
    1244954-14-0
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD27976840
    Molecular Formula:
    C11H10O3
    Molecular Weight:
    190.2
    Specification Sheet SDS

  • (S)-(+)-2-Methoxy-2-(1-naphthyl)propionic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (S)-(+)-a-Methoxy-a-methyl-1-naphthaleneacetic acid
    Catalog Number:
    47572
    CAS Number:
    102691-93-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03093634
    Molecular Formula:
    C14H14O3
    Molecular Weight:
    230.26
    Specification Sheet SDS

  • (+)-Benzylmethylphenylsilylacetic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    47576
    CAS Number:
    95373-54-9
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00191393
    Molecular Formula:
    C16H18O2Si
    Molecular Weight:
    270.4
    Specification Sheet SDS

  • (R,R)-CASA-H

    Catalog Number:
    47568
    CAS Number:
    1819341-33-7
    Molecular Formula:
    C40H33AlN2O4
    Molecular Weight:
    632.7
    Specification Sheet SDS

  • Chirabite-AR

    Synonym:
    (R)-2,2'-[5-Nitroisophthalamidobis(2,6-pyridylenecarbamoylmethoxy)]-1,1'-binaphthyl
    Catalog Number:
    47569
    CAS Number:
    909254-56-4
    MDL NO:
    MFCD09038511
    Molecular Formula:
    C42H29N7O8
    Molecular Weight:
    759.74
    Specification Sheet SDS

  • (R)-(-)-N-(3,5-Dinitrobenzoyl)-a-phenylglycine

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    47573
    CAS Number:
    74927-72-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00010134
    Molecular Formula:
    C15H11N3O7
    Molecular Weight:
    345.27
    Specification Sheet SDS

  • (R)-(-)-2-Methoxy-2-(1-naphthyl)propionic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (R)-(-)-a-Methoxy-a-methyl-1-naphthaleneacetic acid
    Catalog Number:
    47574
    CAS Number:
    63628-26-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03093633
    Molecular Formula:
    C14H14O3
    Molecular Weight:
    230.26
    Specification Sheet SDS

  • Ethylbenzene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    47563
    CAS Number:
    100-41-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00011647
    Molecular Formula:
    C8H10
    Molecular Weight:
    106.17
    Specification Sheet SDS

  • (-)-Benzylmethylphenylsilylacetic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    47570
    CAS Number:
    95349-35-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00191393
    Molecular Formula:
    C16H18O2Si
    Molecular Weight:
    270.4
    Specification Sheet SDS

  • Hexyltriethoxysilane

    Purity:
    ≥ 97% (GC)
    Synonym:
    Triethoxy(hexyl)silane
    Catalog Number:
    47562
    CAS Number:
    18166-37-5
    Purity Limit:
    ≥ 97% (GC)
    Molecular Formula:
    C12H28O3Si
    Molecular Weight:
    248.44
    Specification Sheet SDS

  • Sodium [(S)-1,2-diaminopropane-N,N,N',N'-tetraacetato]samarate(III)

    Purity:
    ≥ 90% (Assay by titration)
    Synonym:
    Sodium [(S)-propylenediamine-N,N,N',N'-tetraacetato]samarate(III)
    Catalog Number:
    47567
    CAS Number:
    1478704-03-8
    Purity Limit:
    ≥ 90% (Assay by titration)
    MDL NO:
    MFCD32062880
    Molecular Formula:
    C11H14N2NaO8Sm
    Molecular Weight:
    475.59
    Specification Sheet SDS

  • Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)praseodymium(III)

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Praseodymium(III) tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)
    Catalog Number:
    47566
    CAS Number:
    17978-77-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00064656
    Molecular Formula:
    C30H30F21O6Pr
    Molecular Weight:
    1026.44
    Specification Sheet SDS

  • Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III)

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Praseodymium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate)
    Catalog Number:
    47565
    CAS Number:
    15492-48-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00000027
    Molecular Formula:
    C33H57O6Pr
    Molecular Weight:
    690.72
    Specification Sheet SDS

  • (R,R)-CASA-Na

    Catalog Number:
    47564
    CAS Number:
    1819341-28-0
    Molecular Formula:
    C40H32AlN2NaO4
    Molecular Weight:
    654.68
    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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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-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

  • 4-Nitrobenzoyl chloride

    Hazmat
    Purity:
    ≥ 98% (NMR)
    Hazmat
    Catalog Number:
    47485
    CAS Number:
    122-04-3
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00007345
    Molecular Formula:
    C7H4ClNO3
    Molecular Weight:
    185.56
    Specification Sheet SDS

  • N-(9-Acridinyl)maleimide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-(9-Acridinyl)maleimide
    Catalog Number:
    47478
    CAS Number:
    49759-20-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00042983
    Molecular Formula:
    C17H10N2O2
    Molecular Weight:
    274.28
    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 isocyanate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Isocyanic acid 1-naphthyl ester
    Hazmat
    Catalog Number:
    47486
    CAS Number:
    86-84-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003881
    Molecular Formula:
    C11H7NO
    Molecular Weight:
    169.18
    Specification Sheet SDS

  • 4-Methoxybenzoyl chloride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Anisoyl chloride
    Hazmat
    Catalog Number:
    47482
    CAS Number:
    100-07-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000687
    Molecular Formula:
    C8H7ClO2
    Molecular Weight:
    170.59
    Specification Sheet SDS

  • 4-(Aminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    ABD-F
    Catalog Number:
    47477
    CAS Number:
    91366-65-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00036687
    Molecular Formula:
    C6H4FN3O3S
    Molecular Weight:
    217.18
    Specification Sheet SDS

  • 4-[2-(Dimethylamino)ethylaminosulfonyl-7-chloro-2,1,3-benzoxadiazole]

    Synonym:
    4-[2-(Dimethylamino)ethylaminosulfonyl]-7-chloro-2,1,3-benzoxadiazole
    Catalog Number:
    47479
    CAS Number:
    664985-43-7
    Molecular Formula:
    C10H13ClN4O3S
    Molecular Weight:
    304.76
    Specification Sheet SDS

  • Dabsyl chloride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    4-Dimethylaminoazobenzene-4'-sulfonyl chloride
    Hazmat
    Catalog Number:
    47484
    CAS Number:
    56512-49-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00007444
    Molecular Formula:
    C14H14ClN3O2S
    Molecular Weight:
    323.8
    Specification Sheet SDS

  • Na-(5-Fluoro-2,4-dinitrophenyl)-L-leucinamide

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Na-(2,4-Dinitro-5-fluorophenyl)-L-leucinamide
    Hazmat
    Catalog Number:
    47480
    CAS Number:
    178065-29-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03844761
    Molecular Formula:
    C12H15FN4O5
    Molecular Weight:
    314.27
    Specification Sheet SDS

  • (R)-1-(3-Pyridylthiocarbamoyl)pyrrolidine-2-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (R)-PyT-C
    Catalog Number:
    47483
    CAS Number:
    1443438-29-6
    Purity Limit:
    ≥ 98% (HPLC)
    Molecular Formula:
    C11H13N3O2S
    Molecular Weight:
    251.31
    Specification Sheet SDS

  • 4-Bromomethyl-7-methoxycoumarin

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Br-Mmc
    Hazmat
    Catalog Number:
    47469
    CAS Number:
    35231-44-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00006869
    Molecular Formula:
    C11H9BrO3
    Molecular Weight:
    269.09
    Specification Sheet SDS

  • 4-(N,N-Dimethylaminosulfonyl)-7-isothiocyanato-2,1,3-benzoxadiazole

    Purity:
    Nitrogen : 19.1 - 20.0%(Elemental Analysis)
    Synonym:
    4-(N,N-Dimethylaminosulfonyl)-7-isothiocyanatobenzofurazan
    Catalog Number:
    47446
    CAS Number:
    147611-81-2
    Purity Limit:
    Nitrogen : 19.1 - 20.0%(Elemental Analysis)
    MDL NO:
    MFCD03844763
    Molecular Formula:
    C9H8N4O3S2
    Molecular Weight:
    284.32
    Specification Sheet SDS

  • 4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole

    Purity:
    Nitrogen : 23.30 - 25.80% (Elemental analysis)
    Synonym:
    4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole
    Catalog Number:
    47471
    CAS Number:
    189373-41-9
    Purity Limit:
    Nitrogen : 23.30 - 25.80% (Elemental analysis)
    MDL NO:
    MFCD01321129
    Molecular Formula:
    C10H15N5O3S
    Molecular Weight:
    285.33
    Specification Sheet SDS

  • Na-(5-Fluoro-2,4-dinitrophenyl)-D-leucinamide

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Na-(2,4-Dinitro-5-fluorophenyl)-D-leucinamide
    Hazmat
    Catalog Number:
    47481
    CAS Number:
    178065-30-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03844762
    Molecular Formula:
    C12H15FN4O5
    Molecular Weight:
    314.27
    Specification Sheet SDS

  • (S)-(+)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole

    Synonym:
    (S)-(+)-4-Nitro-7-(3-aminopyrrolidin-1-yl)benzofurazan
    Catalog Number:
    47474
    CAS Number:
    143112-52-1
    MDL NO:
    MFCD00191509
    Molecular Formula:
    C10H11N5O3
    Molecular Weight:
    249.23
    Specification Sheet SDS
Back to top