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31561

  • Dimethyl suberimidate dihydrochloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Suberimidic acid dimethyl ester dihydrochloride
    Catalog Number:
    39702
    CAS Number:
    34490-86-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00012574
    Molecular Formula:
    C10H20N2O2·2HCl
    Molecular Weight:
    273.2
    Specification Sheet SDS

  • Bis(3-sulfo-N-succinimidyl) suberate disodium salt

    Purity:
    ≥ 96%
    Synonym:
    Suberic acid bis(3-sulfo-N-succinimidyl) ester disodium salt
    Catalog Number:
    39694
    CAS Number:
    127634-19-9
    Purity Limit:
    ≥ 96%
    MDL NO:
    MFCD00054982
    Molecular Formula:
    C16H18N2O14S2·2Na
    Molecular Weight:
    572.42
    Specification Sheet SDS

  • 5,6,11,12-Tetradehydrodibenzo[a,e]cyclooctene

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5,6,11,12-Tetradehydrodibenzo[a,e]cyclooctatetraene
    Catalog Number:
    39693
    CAS Number:
    53397-65-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD28386121
    Molecular Formula:
    C16H8
    Molecular Weight:
    200.24
    Specification Sheet SDS

  • Polyethylene glycol bis(3-aminopropyl) ether

    Synonym:
    O,O'-Bis(3-aminopropyl)polyethylene glycol 1,500
    Catalog Number:
    39700
    CAS Number:
    34901-14-9
    MDL NO:
    MFCD00197739
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • 3,3'-Dithiodipropionic acid

    Hazmat
    Purity:
    ≥ 97% (NMR)
    Synonym:
    2-Carboxyethyl disulfide
    Hazmat
    Catalog Number:
    39704
    CAS Number:
    1119-62-6
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00002780
    Molecular Formula:
    C6H10O4S2
    Molecular Weight:
    210.26
    Specification Sheet SDS

  • Diethylene glycol bis(3-aminopropyl) ether

    Hazmat
    Purity:
    99 - 100% (Assay by titration, GC)
    Synonym:
    Bis[2-(3-aminopropoxy)ethyl] ether
    Hazmat
    Catalog Number:
    39695
    CAS Number:
    4246-51-9
    Purity Limit:
    99 - 100% (Assay by titration, GC)
    MDL NO:
    MFCD00059850
    Molecular Formula:
    C10H24N2O3
    Molecular Weight:
    220.31
    Specification Sheet SDS

  • Di(N-succinimidyl) pimelate

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Bis(2,5-dioxopyrrolidin-1-yl) heptanedioate
    Catalog Number:
    39692
    CAS Number:
    74648-14-9
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD01318519
    Molecular Formula:
    C15H18N2O8
    Molecular Weight:
    354.32
    Specification Sheet SDS

  • Ethylene glycol bis(3-mercaptopropionate) (Purified)

    Purity:
    ≥ 97% (NMR)
    Synonym:
    Ethylene bis(3-mercaptopropionate) (Purified)
    Catalog Number:
    39699
    CAS Number:
    22504-50-3
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00053520
    Molecular Formula:
    C8H14O4S2
    Molecular Weight:
    238.32
    Specification Sheet SDS

  • 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzyl alcohol

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    3-[4-(Hydroxymethyl)phenyl]-3-(trifluoromethyl)-3H-diazirine
    Catalog Number:
    39684
    CAS Number:
    87736-88-7
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD19442582
    Molecular Formula:
    C9H7F3N2O
    Molecular Weight:
    216.16
    Specification Sheet SDS

  • Disuccinimidyl succinate

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Succinic acid disuccinimidyl ester
    Catalog Number:
    39691
    CAS Number:
    30364-60-4
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00228233
    Molecular Formula:
    C12H12N2O8
    Molecular Weight:
    312.23
    Specification Sheet SDS

  • tert-Butyl 12-Hydroxy-4,7,10-trioxadodecanoate

    Purity:
    ≥ 97% (GC)
    Synonym:
    12-Hydroxy-4,7,10-trioxadodecanoic acid tert-butyl ester
    Catalog Number:
    39676
    CAS Number:
    186020-66-6
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD03791106
    Molecular Formula:
    C13H26O6
    Molecular Weight:
    278.35
    Specification Sheet SDS

  • Propargylamine

    Hazmat
    Purity:
    ≥ 97.5% (GC)
    Synonym:
    3-Amino-1-propyne
    Hazmat
    Catalog Number:
    39688
    CAS Number:
    2450-71-7
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00008198
    Molecular Formula:
    C3H5N
    Molecular Weight:
    55.08
    Specification Sheet SDS

  • 1-Amino-3,6,9,12,15,18-hexaoxahenicosan-21-oic acid

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    21-Amino-4,7,10,13,16,19-hexaoxahenicosanoic acid
    Catalog Number:
    39680
    CAS Number:
    905954-28-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD13184943
    Molecular Formula:
    C15H31NO8
    Molecular Weight:
    353.41
    Specification Sheet SDS

  • Bis(4-fluoro-3-nitrophenyl) sulfone

    Purity:
    ≥ 98% (GC)
    Synonym:
    4,4'-Difluoro-3,3'-dinitrodiphenyl sulfone
    Catalog Number:
    39689
    CAS Number:
    312-30-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00007057
    Molecular Formula:
    C12H6F2N2O6S
    Molecular Weight:
    344.24
    Specification Sheet SDS

  • N-(2-Aminoethyl)maleimide hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    39677
    CAS Number:
    134272-64-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD09800491
    Molecular Formula:
    C6H8N2O2·HCl
    Molecular Weight:
    176.6
    Specification Sheet SDS

  • Triethylene glycol mono(2-propynyl) ether

    Purity:
    ≥ 96% (GC)
    Synonym:
    2-[2-[2-(2-Propynyloxy)ethoxy]ethoxy]ethanol
    Catalog Number:
    39685
    CAS Number:
    208827-90-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD13189984
    Molecular Formula:
    C9H16O4
    Molecular Weight:
    188.22
    Specification Sheet SDS

  • Diethylene glycol mono(2-propyn-1-yl) ether

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-[2-(2-Propyn-1-yloxy)ethoxy]ethanol
    Catalog Number:
    39683
    CAS Number:
    7218-43-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00053353
    Molecular Formula:
    C7H12O3
    Molecular Weight:
    144.17
    Specification Sheet SDS

  • Glycidyl propargyl ether

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Glycidyl 2-Propynyl ether
    Hazmat
    Catalog Number:
    39687
    CAS Number:
    18180-30-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00099300
    Molecular Formula:
    C6H8O2
    Molecular Weight:
    112.13
    Specification Sheet SDS

  • 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzylamine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-[4-(Aminomethyl)phenyl]-3-(trifluoromethyl)-3H-diazirine hydrochloride
    Catalog Number:
    39679
    CAS Number:
    1258874-29-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD29765752
    Molecular Formula:
    C9H8F3N3·HCl
    Molecular Weight:
    251.64
    Specification Sheet SDS

  • NHS-PEG4-SPDP

    Purity:
    ≥ 95% (LC)
    Synonym:
    3-(2-Pyridyldithio)propionamido-PEG4-NHS ester
    Catalog Number:
    39682
    CAS Number:
    1334177-95-5
    Purity Limit:
    ≥ 95% (LC)
    MDL NO:
    MFCD13185001
    Molecular Formula:
    C23H33N3O9S2
    Molecular Weight:
    559.65
    Specification Sheet SDS

  • 2-(2-Propynyloxy)ethylamine

    Hazmat
    Purity:
    ≥ 96% (GC)
    Hazmat
    Catalog Number:
    39681
    CAS Number:
    122116-12-5
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD16713446
    Molecular Formula:
    C5H9NO
    Molecular Weight:
    99.13
    Specification Sheet SDS

  • N-(1R,8S,9S)-Bicyclo[6.1.0]non-4-yn-9-ylmethyloxycarbonyl-1,8-diamino-3,6-dioxaoctane

    Purity:
    ≥ 95% (NMR)
    Synonym:
    BCN-POE3-NH2
    Catalog Number:
    39675
    CAS Number:
    1263166-93-3
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD19705418
    Molecular Formula:
    C17H28N2O4
    Molecular Weight:
    324.42
    Specification Sheet SDS

  • N-(tert-Butoxycarbonyl)propargylamine

    Purity:
    ≥ 98% (GC)
    Synonym:
    N-Boc-propargylamine
    Catalog Number:
    39678
    CAS Number:
    92136-39-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07367245
    Molecular Formula:
    C8H13NO2
    Molecular Weight:
    155.2
    Specification Sheet SDS

  • Azoic diazo component 24 (salt) [for Biochemical Research]

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    4-Benzamido-2,5-dimethoxybenzenediazonium salt zinc chloride
    Catalog Number:
    39630
    CAS Number:
    55663-99-5
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00074762
    Molecular Formula:
    C30H28Cl2N6O6·ZnCl2
    Molecular Weight:
    775.77
    Specification Sheet SDS

  • 3-(2-Pyridyldithio)propionic acid

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    PDTP
    Catalog Number:
    39666
    CAS Number:
    68617-64-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD18252554
    Molecular Formula:
    C8H9NO2S2
    Molecular Weight:
    215.29
    Specification Sheet SDS

  • 5-Hexynoic acid

    Purity:
    ≥ 96.5% (GC)
    Catalog Number:
    39672
    CAS Number:
    53293-00-8
    Purity Limit:
    ≥ 96.5% (GC)
    MDL NO:
    MFCD00066346
    Molecular Formula:
    C6H8O2
    Molecular Weight:
    112.13
    Specification Sheet SDS

  • (R)-(-)-4-Isopropyl-3-propionyl-2-oxazolidinone

    Purity:
    ≥ 98% (Chiral purity)
    Synonym:
    (R)-(-)-3-Propionyl-4-isopropyl-2-oxazolidinone
    Catalog Number:
    39643
    CAS Number:
    89028-40-0
    Purity Limit:
    ≥ 98% (Chiral purity)
    MDL NO:
    MFCD00269691
    Molecular Formula:
    C9H15NO3
    Molecular Weight:
    185.22
    Specification Sheet SDS

  • 2-Maleimidoacetic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid
    Catalog Number:
    39668
    CAS Number:
    25021-08-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00457254
    Molecular Formula:
    C6H5NO4
    Molecular Weight:
    155.11
    Specification Sheet SDS

  • N-Succinimidyl methacrylate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Methacrylic acid N-succinimidyl ester
    Catalog Number:
    39674
    CAS Number:
    38862-25-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD15072193
    Molecular Formula:
    C8H9NO4
    Molecular Weight:
    183.16
    Specification Sheet SDS

  • Acetic acid (1S,2R)-2-[N-benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (1S,2R)-N-Benzyl-N-(mesitylenesulfonyl)-O-acetylnorephedrine
    Catalog Number:
    39652
    CAS Number:
    240423-53-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02093425
    Molecular Formula:
    C27H31NO4S
    Molecular Weight:
    465.61
    Specification Sheet SDS

  • 10-Undecynoic acid

    Purity:
    ≥ 99% (Assay by titration, GC)
    Catalog Number:
    39671
    CAS Number:
    2777-65-3
    Purity Limit:
    ≥ 99% (Assay by titration, GC)
    MDL NO:
    MFCD00014389
    Molecular Formula:
    C11H18O2
    Molecular Weight:
    182.26
    Specification Sheet SDS

  • Succinimidyl 4-azidobutyrate

    Purity:
    ≥ 95% (NMR)
    Synonym:
    Succinimidyl 4-azidobutanoate
    Catalog Number:
    39655
    CAS Number:
    943858-70-6
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD22573606
    Molecular Formula:
    C8H10N4O4
    Molecular Weight:
    226.19
    Specification Sheet SDS

  • Acetic acid (1R,2S)-2-[N-benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (1R,2S)-N-Benzyl-N-(mesitylenesulfonyl)-O-acetylnorephedrine
    Catalog Number:
    39651
    CAS Number:
    240423-74-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02093424
    Molecular Formula:
    C27H31NO4S
    Molecular Weight:
    465.61
    Specification Sheet SDS

  • Lipoamido-PEG12-carboxylic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    45-(1,2-Dithiolan-3-yl)-41-oxo-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oic acid
    Catalog Number:
    39670
    Purity Limit:
    ≥ 97% (HPLC)
    Molecular Formula:
    C35H67NO15S2
    Molecular Weight:
    806.03
    Specification Sheet SDS

  • N-Succinimidyl 4-(azidosulfonyl)benzoate

    Purity:
    ≥ 95%
    Synonym:
    4-(Azidosulfonyl)benzoic acid N-succinimidyl ester
    Catalog Number:
    39663
    CAS Number:
    1427502-22-4
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD23726627
    Molecular Formula:
    C11H8N4O6S
    Molecular Weight:
    324.27
    Specification Sheet SDS

  • 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic acid

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    1-Maleimido-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oic acid
    Catalog Number:
    39665
    CAS Number:
    1263045-16-4
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD13184954
    Molecular Formula:
    C18H28N2O9
    Molecular Weight:
    416.43
    Specification Sheet SDS

  • N-Succinimidyl 11-maleimidoundecanoate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    11-Maleimidoundecanoic acid N-succinimidyl ester
    Catalog Number:
    39667
    CAS Number:
    87981-04-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00467873
    Molecular Formula:
    C19H26N2O6
    Molecular Weight:
    378.43
    Specification Sheet SDS

  • Mal-PEG2-acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-[2-[2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy]ethoxy]propanoic acid
    Catalog Number:
    39656
    CAS Number:
    1374666-32-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD23726620
    Molecular Formula:
    C11H15NO6
    Molecular Weight:
    257.24
    Specification Sheet SDS

  • Azido-PEG11-amine

    Purity:
    ≥ 93% (HPLC)
    Synonym:
    Amino-PEG11-azide
    Catalog Number:
    39660
    CAS Number:
    1800414-71-4
    Purity Limit:
    ≥ 93% (HPLC)
    MDL NO:
    MFCD08274605
    Molecular Formula:
    C24H50N4O11
    Molecular Weight:
    570.68
    Specification Sheet SDS

  • 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzyl bromide

    Hazmat
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    3-[4-(Bromomethyl)phenyl]-3-(trifluoromethyl)-3H-diazirine
    Hazmat
    Catalog Number:
    39658
    CAS Number:
    92367-11-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD19442581
    Molecular Formula:
    C9H6BrF3N2
    Molecular Weight:
    279.06
    Specification Sheet SDS

  • (Fmoc-amino)-PEG12-C2-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxa-4-azatritetracontan-43-oic acid
    Catalog Number:
    39659
    CAS Number:
    1952360-91-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08064302
    Molecular Formula:
    C42H65NO16
    Molecular Weight:
    839.97
    Specification Sheet SDS

  • Sulfo-EMCS

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    6-Maleimidocaproic acid sulfo-N-succinimidyl ester sodium salt
    Catalog Number:
    39661
    CAS Number:
    215312-86-0
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD01310272
    Molecular Formula:
    C14H15N2NaO9S
    Molecular Weight:
    410.33
    Specification Sheet SDS

  • (S)-4-Phenylthiazolidine-2-thione

    Purity:
    ≥ 98% (GC)
    Synonym:
    (4S)-4-Phenyl-1,3-thiazolidine-2-thione
    Catalog Number:
    39653
    CAS Number:
    185137-29-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06658214
    Molecular Formula:
    C9H9NS2
    Molecular Weight:
    195.3
    Specification Sheet SDS

  • 8-Azido-3,6-dioxaoctanoic acid cyclohexylamine salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Azido-PEG2-acetic acid CHA salt
    Catalog Number:
    39662
    CAS Number:
    2098500-94-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD18382061
    Molecular Formula:
    C6H11N3O4·C6H13N
    Molecular Weight:
    288.35
    Specification Sheet SDS

  • Maleimide-PEG2-NHS ester

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Maleimide-PEG2-succinimidyl ester
    Catalog Number:
    39657
    CAS Number:
    955094-26-5
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD11041137
    Molecular Formula:
    C18H23N3O9
    Molecular Weight:
    425.39
    Specification Sheet SDS

  • Maleimide-PEG2-NHS ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Maleimide-PEG2-succinimidyl ester
    Catalog Number:
    39669
    CAS Number:
    955094-26-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD11041137
    Molecular Formula:
    C18H23N3O9
    Molecular Weight:
    425.39
    Specification Sheet SDS

  • 2-[2-(2-Propynyloxy)ethoxy]ethylamine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-[2-(Propargyloxy)ethoxy]ethylamine
    Hazmat
    Catalog Number:
    39664
    CAS Number:
    944561-44-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD19160595
    Molecular Formula:
    C7H13NO2
    Molecular Weight:
    143.19
    Specification Sheet SDS

  • (S)-(+)-4-Isopropyl-3-propionyl-2-oxazolidinone

    Purity:
    ≥ 98% (Chiral purity)
    Synonym:
    (S)-3-Propionyl-4-isopropyl-2-oxazolidinone
    Catalog Number:
    39646
    CAS Number:
    77877-19-1
    Purity Limit:
    ≥ 98% (Chiral purity)
    MDL NO:
    MFCD00043401
    Molecular Formula:
    C9H15NO3
    Molecular Weight:
    185.22
    Specification Sheet SDS

  • (R)-N-(2-Benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (2R)-N-(2-Benzoylphenyl)-1-(phenylmethyl)-2-pyrrolidinecarboxamide
    Catalog Number:
    39648
    CAS Number:
    105024-93-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD18910207
    Molecular Formula:
    C25H24N2O2
    Molecular Weight:
    384.48
    Specification Sheet SDS

  • (4S)-(-)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone

    Purity:
    ≥ 99% (Chiral purity)
    Synonym:
    (S)-(-)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone
    Catalog Number:
    39644
    CAS Number:
    184346-45-0
    Purity Limit:
    ≥ 99% (Chiral purity)
    MDL NO:
    MFCD03093556
    Molecular Formula:
    C18H19NO2
    Molecular Weight:
    281.36
    Specification Sheet SDS
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