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Reagents

Reagents

9

The right materials make all the difference. Our collection of reagents offers versatility and reliability that help elevate your results and further your research.

Sub Categories
Cell Culture Reagents 96
Chiral Resolving Reagents 134
Peptide Linkers & Spacers 25
Synthetic Reagents 1974
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  • Copper(I) cyanide

    Hazmat
    Purity:
    ≥ 93% (Assay)
    Synonym:
    Cuprous cyanide
    Hazmat
    Catalog Number:
    37195
    CAS Number:
    544-92-3
    Purity Limit:
    ≥ 93% (Assay)
    MDL NO:
    MFCD00010975
    Molecular Formula:
    CuCN
    Molecular Weight:
    89.56
    Specification Sheet SDS

  • Dimethylmalononitrile

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Dimethyldicyanomethane
    Hazmat
    Catalog Number:
    37196
    CAS Number:
    7321-55-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01321253
    Molecular Formula:
    C5H6N2
    Molecular Weight:
    94.12
    Specification Sheet SDS

  • Tetrafluoro-1,4-benzoquinone

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    p-Fluoranil
    Catalog Number:
    37190
    CAS Number:
    527-21-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00001592
    Molecular Formula:
    C6F4O2
    Molecular Weight:
    180.06
    Specification Sheet SDS

  • Benzyl thiocyanate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Benzyl rhodanide
    Hazmat
    Catalog Number:
    37197
    CAS Number:
    3012-37-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001832
    Molecular Formula:
    C8H7NS
    Molecular Weight:
    149.22
    Specification Sheet SDS

  • p-Benzoquinone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,4-Benzoquinone
    Hazmat
    Catalog Number:
    37187
    CAS Number:
    106-51-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001591
    Molecular Formula:
    C6H4O2
    Molecular Weight:
    108.1
    Specification Sheet SDS

  • Diphenyl (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (2,3-Dihydro-2-thioxo-3-benzoxazolyl)phosphonic acid diphenyl ester
    Catalog Number:
    37188
    CAS Number:
    111160-56-6
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00142793
    Molecular Formula:
    C19H14NO4PS
    Molecular Weight:
    383.36
    Specification Sheet SDS

  • Tris(2,2,2-trifluoroethyl) borate

    Hazmat
    Purity:
    ≥ 95% (NMR)
    Synonym:
    Tris(2,2,2-trifluoroethoxy)boron
    Hazmat
    Catalog Number:
    37191
    CAS Number:
    659-18-7
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00093768
    Molecular Formula:
    C6H6BF9O3
    Molecular Weight:
    307.91
    Specification Sheet SDS

  • 4-Trifluoromethylbenzoic anhydride

    Purity:
    ≥ 97% (NMR)
    Catalog Number:
    37180
    CAS Number:
    25753-16-6
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00671577
    Molecular Formula:
    C16H8F6O3
    Molecular Weight:
    362.23
    Specification Sheet SDS

  • 2,6-Di-tert-butyl-1,4-benzoquinone

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Di-tert-butyl-p-quinone
    Catalog Number:
    37189
    CAS Number:
    719-22-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00001601
    Molecular Formula:
    C14H20O2
    Molecular Weight:
    220.31
    Specification Sheet SDS

  • 1-(Trifluoromethanesulfonyl)imidazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    37186
    CAS Number:
    29540-81-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00037891
    Molecular Formula:
    C4H3F3N2O2S
    Molecular Weight:
    200.14
    Specification Sheet SDS

  • Trifluoromethanesulfonanilide

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    1,1,1-Trifluoro-N-phenylmethanesulfonamide
    Hazmat
    Catalog Number:
    37185
    CAS Number:
    456-64-4
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00521820
    Molecular Formula:
    C7H6F3NO2S
    Molecular Weight:
    225.19
    Specification Sheet SDS

  • N-(2-Pyridyl)bis(trifluoromethanesulfonimide)

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-[N,N-Bistrifluoromethylsulfonyl)amino]pyridine
    Catalog Number:
    37182
    CAS Number:
    145100-50-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191834
    Molecular Formula:
    C7H4F6N2O4S2
    Molecular Weight:
    358.23
    Specification Sheet SDS

  • 4-Nitrophenyl trifluoromethanesulfonate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Nitrophenyl triflate
    Hazmat
    Catalog Number:
    37183
    CAS Number:
    17763-80-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00192354
    Molecular Formula:
    C7H4F3NO5S
    Molecular Weight:
    271.17
    Specification Sheet SDS

  • Triethyl orthoformate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Diethoxymethoxyethane
    Hazmat
    Catalog Number:
    36910
    CAS Number:
    122-51-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009230
    Molecular Formula:
    C7H16O3
    Molecular Weight:
    148.2
    Specification Sheet SDS

  • Di(2-pyridyl) thionocarbonate

    Purity:
    ≥ 99.5% (Assay by titration)
    Synonym:
    O,O'-Di-2-pyridyl thiocarbonate
    Catalog Number:
    37181
    CAS Number:
    96989-50-3
    Purity Limit:
    ≥ 99.5% (Assay by titration)
    MDL NO:
    MFCD00074870
    Molecular Formula:
    C11H8N2O2S
    Molecular Weight:
    232.26
    Specification Sheet SDS

  • Diethyl cyanophosphonate

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Cyanophosphonic acid diethyl ester
    Hazmat
    Catalog Number:
    37177
    CAS Number:
    2942-58-7
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00010256
    Molecular Formula:
    C5H10NO3P
    Molecular Weight:
    163.11
    Specification Sheet SDS

  • Ethylenediaminetetraacetic acid tripotassium salt dihydrate

    Purity:
    ≥ 99% (Assay on dried basis)
    Synonym:
    Edathamil
    Catalog Number:
    37172
    CAS Number:
    65501-24-8
    Purity Limit:
    ≥ 99% (Assay on dried basis)
    MDL NO:
    MFCD00149672
    Molecular Formula:
    C10H13N2O8K3·2H2O
    Molecular Weight:
    442.54
    Specification Sheet SDS

  • 1,4,7-Tris(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7-triacetate
    Catalog Number:
    37170
    CAS Number:
    122555-91-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD05865261
    Molecular Formula:
    C26H50N4O6
    Molecular Weight:
    514.71
    Specification Sheet SDS

  • 2-Methyl-6-nitrobenzoic anhydride

    Purity:
    ≥ 98% (Asay by titration)
    Synonym:
    6-Nitro-o-toluic anhydride
    Catalog Number:
    37178
    CAS Number:
    434935-69-0
    Purity Limit:
    ≥ 98% (Asay by titration)
    MDL NO:
    MFCD06797117
    Molecular Formula:
    C16H12N2O7
    Molecular Weight:
    344.28
    Specification Sheet SDS

  • 2,4,6-Trichlorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration, GC)
    Hazmat
    Catalog Number:
    37179
    CAS Number:
    4136-95-2
    Purity Limit:
    ≥ 99% (Assay by titration, GC)
    MDL NO:
    MFCD00075323
    Molecular Formula:
    C7H2Cl4O
    Molecular Weight:
    243.89
    Specification Sheet SDS

  • Sodium dihydrogencitrate

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Citric acid monosodium salt
    Catalog Number:
    37176
    CAS Number:
    18996-35-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00013067
    Molecular Formula:
    C6H7O7Na
    Molecular Weight:
    214.11
    Specification Sheet SDS

  • Magnesium citrate tribasic nonahydrate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Trimagnesium dicitrate nonahydrate
    Catalog Number:
    37173
    CAS Number:
    153531-96-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00036422
    Molecular Formula:
    C12H10O14Mg3·9H2O
    Molecular Weight:
    613.25
    Specification Sheet SDS

  • N-Phenylaza-15-crown 5-ether

    Purity:
    99 - 100% (GC)
    Synonym:
    N-Phenyl-13-aza-1,4,7,10-tetraoxacyclopentadecane
    Catalog Number:
    37166
    CAS Number:
    66750-10-5
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00040513
    Molecular Formula:
    C16H25NO4
    Molecular Weight:
    295.38
    Specification Sheet SDS

  • 4'-Acetylbenzo-18-crown 6-ether

    Purity:
    ≥ 97% (GC)
    Synonym:
    4'-Acetylbenzo-18-crown 6-ether
    Catalog Number:
    37159
    CAS Number:
    41855-35-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00188456
    Molecular Formula:
    C18H26O7
    Molecular Weight:
    354.4
    Specification Sheet SDS

  • Potassium citrate monobasic

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Potassium dihydrogen citrate
    Catalog Number:
    37174
    CAS Number:
    866-83-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00036472
    Molecular Formula:
    C6H7O7K
    Molecular Weight:
    230.22
    Specification Sheet SDS

  • Nitrilotri(methylphosphonic acid) (ca. 50% in Water, ca. 2.2mol/L)

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Tris(phosphonomethyl)amine (ca. 50% in Water, ca. 2.2mol/L)
    Catalog Number:
    37154
    CAS Number:
    6419-19-8
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00002138
    Molecular Formula:
    C3H12NO9P3
    Molecular Weight:
    299.05
    Specification Sheet SDS

  • 4'-Nitrobenzo-18-crown 6-Ether

    Purity:
    ≥ 97% (GC)
    Synonym:
    2,3-(4-Nitrobenzo)-1,4,7,10,13,16-hexaoxacyclooctadec-2-ene
    Catalog Number:
    37165
    CAS Number:
    53408-96-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00143207
    Molecular Formula:
    C16H23NO8
    Molecular Weight:
    357.36
    Specification Sheet SDS

  • 1,4,7,10-Tetraazacyclododecane tetrahydrochloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Cyclen tetrahydrochloride
    Catalog Number:
    37167
    CAS Number:
    10045-25-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00068484
    Molecular Formula:
    C8H20N4·4HCl
    Molecular Weight:
    318.11
    Specification Sheet SDS

  • O-Isopropylxanthic acid potassium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    O-Isopropylxanthic acid potassium salt
    Catalog Number:
    37153
    CAS Number:
    140-92-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00004930
    Molecular Formula:
    C4H7OS2K
    Molecular Weight:
    174.32
    Specification Sheet SDS

  • 4'-Bromobenzo-18-crown 6-ether

    Purity:
    ≥ 95% (GC)
    Synonym:
    4'-Bromobenzo-18-crown 6-ether
    Catalog Number:
    37161
    CAS Number:
    75460-28-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00143200
    Molecular Formula:
    C16H23BrO6
    Molecular Weight:
    391.26
    Specification Sheet SDS

  • 1,4,8,11-Tetrathiacyclotetradecane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    37168
    CAS Number:
    24194-61-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010048
    Molecular Formula:
    C10H20S4
    Molecular Weight:
    268.51
    Specification Sheet SDS

  • N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic acid)

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    EDTMP
    Catalog Number:
    37151
    CAS Number:
    1429-50-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    Molecular Formula:
    C6H20N2O12P4
    Molecular Weight:
    436.12
    Specification Sheet SDS

  • 4,10-Diaza-15-crown 5-ether

    Purity:
    ≥ 95% (NMR)
    Synonym:
    1,4,10-Trioxa-7,13-diazacyclopentadecane
    Catalog Number:
    37163
    CAS Number:
    31249-95-3
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00005109
    Molecular Formula:
    C10H22N2O3
    Molecular Weight:
    218.3
    Specification Sheet SDS

  • 1,4,8,11-Tetrakis(ethoxycarbonylmethyl)-1,4,8,11-tetraazacyclotetradecane

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Tetraethyl 1,4,8,11-tetraazacyclotetradecane-1,4,8,11-tetraacetate
    Catalog Number:
    37169
    CAS Number:
    126320-57-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD09263316
    Molecular Formula:
    C26H48N4O8
    Molecular Weight:
    544.69
    Specification Sheet SDS

  • 4'-Acetylbenzo-15-crown 5-ether

    Purity:
    ≥ 97% (GC)
    Synonym:
    2,3-(4-Acetylbenzo)-1,4,7,10,13-pentaoxacyclopentadec-2-ene
    Catalog Number:
    37158
    CAS Number:
    41757-95-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00188564
    Molecular Formula:
    C16H22O6
    Molecular Weight:
    310.35
    Specification Sheet SDS

  • 4'-Carboxybenzo-18-crown 6-ether

    Purity:
    ≥ 97% (GC)
    Synonym:
    2,3-(4-Carboxybenzo)-1,4,7,10,13,16-hexaoxacyclooctadec-2-ene
    Catalog Number:
    37162
    CAS Number:
    60835-75-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00143277
    Molecular Formula:
    C17H24O8
    Molecular Weight:
    356.37
    Specification Sheet SDS

  • Dibutyl N,N-diethylcarbamoylmethylphosphonate

    Purity:
    ≥ 98%
    Synonym:
    N,N-Diethylcarbamoylmethylphosphonic acid dibutyl ester
    Catalog Number:
    37150
    CAS Number:
    7439-68-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00015240
    Molecular Formula:
    C14H30NO4P
    Molecular Weight:
    307.37
    Specification Sheet SDS

  • Nitrilotriacetic acid trisodium salt monohydrate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Sodium nitrilotriacetate tribasic monohydrate
    Catalog Number:
    37146
    CAS Number:
    18662-53-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00150789
    Molecular Formula:
    C6H6NO6Na3·H2O
    Molecular Weight:
    275.1
    Specification Sheet SDS

  • Dodecylbenzenesulfonyl azide (soft type) (mixture)

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Dodecylbenzensulfonyl azide
    Catalog Number:
    37124
    CAS Number:
    79791-38-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00274161
    Molecular Formula:
    C18H29N3O2S
    Molecular Weight:
    351.51
    Specification Sheet SDS

  • 2-Aminoethyl diphenylborinate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Aminoethoxydiphenyl borate
    Catalog Number:
    37130
    CAS Number:
    524-95-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00014823
    Molecular Formula:
    C14H16BNO
    Molecular Weight:
    225.1
    Specification Sheet SDS

  • 4-Sulfocalix[6]arene hydrate

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Hexahydroxycalix[6]arenehexasulfonic acid hydrate
    Catalog Number:
    37148
    CAS Number:
    102088-39-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00143376
    Molecular Formula:
    C42H36O24S6·xH2O
    Molecular Weight:
    1117.09
    Specification Sheet SDS

  • Diethylenetriaminepentaacetic dianhydride

    Purity:
    ≥ 95% (NMR)
    Synonym:
    N,N-Bis[2-(2,6-dioxomorpholino)ethyl]glycine
    Catalog Number:
    37136
    CAS Number:
    23911-26-4
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00010697
    Molecular Formula:
    C14H19N3O8
    Molecular Weight:
    357.32
    Specification Sheet SDS

  • Methyliminodiacetic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    37144
    CAS Number:
    4408-64-4
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00004284
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.13
    Specification Sheet SDS

  • Triethylenetetramine-N,N,N′,N′′,N′′′,N′′′'-hexaacetic acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    37147
    CAS Number:
    869-52-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00004290
    Molecular Formula:
    C18H30N4O12
    Molecular Weight:
    494.45
    Specification Sheet SDS

  • Dexrazoxane

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (S)-1,2-Bis(3,5-dioxo-1-piperazinyl)propane
    Hazmat
    Catalog Number:
    37138
    CAS Number:
    24584-09-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00866449
    Molecular Formula:
    C11H16N4O4
    Molecular Weight:
    268.27
    Specification Sheet SDS

  • N,N-Bis(phosphonomethyl)glycine

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    N-(Carboxymethyl)iminodi(methylphosphinic acid)
    Hazmat
    Catalog Number:
    37143
    CAS Number:
    2439-99-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00056670
    Molecular Formula:
    C4H11NO8P2
    Molecular Weight:
    263.08
    Specification Sheet SDS

  • Ethylenediaminetetraacetic acid zinc disodium salt

    Purity:
    ≥ 98% (Assay by titration on anhydrous basis)
    Synonym:
    Disodium zinc ethylenediaminetetraacetate
    Catalog Number:
    37140
    CAS Number:
    14025-21-9
    Purity Limit:
    ≥ 98% (Assay by titration on anhydrous basis)
    MDL NO:
    MFCD00135187
    Molecular Formula:
    C10H12N2Na2O8Zn
    Molecular Weight:
    399.57
    Specification Sheet SDS

  • Ethylenediaminetetraacetic acid manganese disodium salt hydrate

    Purity:
    ≥ 95% (AT)
    Synonym:
    Manganese disodium ethylenediaminetetraacetate hydrate
    Catalog Number:
    37139
    CAS Number:
    15375-84-5
    Purity Limit:
    ≥ 95% (AT)
    MDL NO:
    MFCD00054451
    Molecular Formula:
    C10H12MnN2Na2O8·xH2O
    Molecular Weight:
    389.13
    Specification Sheet SDS

  • Ethylenediaminetetraacetic dianhydride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    4,4'-Ethylenebis(2,6-morpholinedione)
    Catalog Number:
    37142
    CAS Number:
    23911-25-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00074963
    Molecular Formula:
    C10H12N2O6
    Molecular Weight:
    256.21
    Specification Sheet SDS

  • 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Isopropyl pinacolyl borate
    Hazmat
    Catalog Number:
    37132
    CAS Number:
    61676-62-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00192241
    Molecular Formula:
    C9H19BO3
    Molecular Weight:
    186.06
    Specification Sheet SDS
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