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Reagents

Reagents

2306

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 97
Chiral Resolving Reagents 135
Peptide Linkers & Spacers 25
Synthetic Reagents 2058
Filters

  • Di-tert-butyldichlorosilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    DTBSCl2
    Hazmat
    Catalog Number:
    36405
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    18395-90-9
    MDL NO:
    MFCD00008796
    Molecular Formula:
    C8H18Cl2Si
    Molecular Weight:
    213.22
    Specification Sheet SDS

  • Boron trifluoride dihydrate

    Hazmat
    Purity:
    ≥ 96%
    Hazmat
    Catalog Number:
    36290
    Purity Limit:
    ≥ 96%
    CAS Number:
    13319-75-0
    MDL NO:
    MFCD00149901
    Molecular Formula:
    BF3·2H2O
    Molecular Weight:
    103.84
    Specification Sheet SDS

  • Bis(4-tert-butylphenyl)iodonium hexafluorophosphate

    Hazmat
    Purity:
    ≥ 97.5% (TLC)
    Hazmat
    Catalog Number:
    36265
    Purity Limit:
    ≥ 97.5% (TLC)
    CAS Number:
    61358-25-6
    MDL NO:
    MFCD06797070
    Molecular Formula:
    C20H26F6IP
    Molecular Weight:
    538.29
    Specification Sheet SDS

  • Diethyl (phthalimidomethyl)phosphonate

    Hazmat
    Purity:
    ≥ 97% (Assay)
    Hazmat
    Catalog Number:
    36396
    Purity Limit:
    ≥ 97% (Assay)
    CAS Number:
    33512-26-4
    MDL NO:
    MFCD00134313
    Molecular Formula:
    C13H16NO5P
    Molecular Weight:
    297.24
    Specification Sheet SDS

  • Boron trifluoride tetrahydrofuran complex, contains >0.5% sulfur dioxide as peroxide formation suppressor

    Hazmat
    Purity:
    47 - 50% (Assay by titration)
    Hazmat
    Catalog Number:
    36400
    Purity Limit:
    47 - 50% (Assay by titration)
    CAS Number:
    462-34-0
    MDL NO:
    MFCD00040372
    Molecular Formula:
    C4H8BF3O
    Molecular Weight:
    139.91
    Specification Sheet SDS

  • Triisopropylsilyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    TIPSCl
    Hazmat
    Catalog Number:
    36410
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    13154-24-0
    MDL NO:
    MFCD00009656
    Molecular Formula:
    C9H21ClSi
    Molecular Weight:
    192.8
    Specification Sheet SDS

  • Cyanuric chloride

    Hazmat
    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    2,4,6-Trichloro-1,3,5-triazine
    Hazmat
    Catalog Number:
    36404
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    CAS Number:
    108-77-0
    MDL NO:
    MFCD00006046
    Molecular Formula:
    C3Cl3N3
    Molecular Weight:
    184.41
    Specification Sheet SDS

  • 2-Methylpyridine borane complex

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    2-Picoline borane complex
    Hazmat
    Catalog Number:
    36158
    Purity Limit:
    ≥ 98% (Assay)
    CAS Number:
    3999-38-0
    Molecular Formula:
    C6H7N·BH3
    Molecular Weight:
    106.96
    Specification Sheet SDS

  • Diethyl (2-oxopropyl)phosphonate

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    36282
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    1067-71-6
    MDL NO:
    MFCD00044728
    Molecular Formula:
    C7H15O4P
    Molecular Weight:
    194.17
    Specification Sheet SDS

  • Bis(triphenylsilyl) chromate

    Hazmat
    Purity:
    ≥ 96%
    Synonym:
    Bis(triphenylsilyl) ester chromic acid
    Hazmat
    Catalog Number:
    36275
    Purity Limit:
    ≥ 96%
    CAS Number:
    1624-02-8
    MDL NO:
    MFCD01736354
    Molecular Formula:
    C36H30CrO4Si2
    Molecular Weight:
    634.79
    Specification Sheet SDS

  • Chlorodifluoroacetic acid

    Hazmat
    Purity:
    97 - 102% (Assay by titration)
    Hazmat
    Catalog Number:
    36248
    Purity Limit:
    97 - 102% (Assay by titration)
    CAS Number:
    76-04-0
    MDL NO:
    MFCD00004176
    Molecular Formula:
    F2ClCCOOH
    Molecular Weight:
    130.48
    Specification Sheet SDS

  • Boron trichloride methyl sulfide complex

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Dimethyl sulfide-trichloroborane
    Hazmat
    Catalog Number:
    36286
    Purity Limit:
    ≥ 99% (Assay by titration)
    CAS Number:
    5523-19-3
    MDL NO:
    MFCD00013208
    Molecular Formula:
    C2H6BCl3S
    Molecular Weight:
    179.3
    Specification Sheet SDS

  • Benzyltrimethylammonium tetrachloroiodate

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    36254
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    121309-88-4
    MDL NO:
    MFCD00191607
    Molecular Formula:
    C10H16Cl4IN
    Molecular Weight:
    418.96
    Specification Sheet SDS

  • Butyltriphenylphosphonium bromide

    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    TBP
    Catalog Number:
    36300
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    CAS Number:
    1779-51-7
    MDL NO:
    MFCD00011855
    Molecular Formula:
    C22H24BrP
    Molecular Weight:
    399.3
    Specification Sheet SDS

  • Boron trifluoride acetonitrile complex solution

    Hazmat
    Purity:
    15.2 - 16.8% (Assay by titration)
    Hazmat
    Catalog Number:
    36289
    Purity Limit:
    15.2 - 16.8% (Assay by titration)
    CAS Number:
    420-16-6
    MDL NO:
    MFCD28125563
    Molecular Formula:
    C2H3BF3N
    Molecular Weight:
    108.86
    Specification Sheet SDS

  • Diethyl (hydroxymethyl)phosphonate

    Purity:
    ≥ 95%
    Synonym:
    (Hydroxymethyl)phosphonic acid diethyl ester
    Catalog Number:
    36272
    Purity Limit:
    ≥ 95%
    CAS Number:
    3084-40-0
    MDL NO:
    MFCD00014418
    Molecular Formula:
    C5H13O4P
    Molecular Weight:
    168.13
    Specification Sheet SDS

  • Dichlorodiethylsilane

    Hazmat
    Purity:
    96 - 103% (Assay by titration)
    Hazmat
    Catalog Number:
    36281
    Purity Limit:
    96 - 103% (Assay by titration)
    CAS Number:
    1719-53-5
    MDL NO:
    MFCD00000493
    Molecular Formula:
    C4H10Cl2Si
    Molecular Weight:
    157.11
    Specification Sheet SDS

  • Borane morpholine complex

    Hazmat
    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Morpholineborane
    Hazmat
    Catalog Number:
    36280
    Purity Limit:
    ≥ 95% (Assay by titration)
    CAS Number:
    4856-95-5
    MDL NO:
    MFCD00066736
    Molecular Formula:
    C4H12BNo
    Molecular Weight:
    100.96
    Specification Sheet SDS

  • Bis(4-fluorophenyl)iodonium triflate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (p-F-Ph)2IOTf
    Catalog Number:
    36262
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    732306-64-8
    MDL NO:
    MFCD21608479
    Molecular Formula:
    C13H8F5IO3S
    Molecular Weight:
    466.16
    Specification Sheet SDS

  • Bis(tetrabutylammonium) dichromate

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Tetrabutylammonium dichromate
    Hazmat
    Catalog Number:
    36268
    Purity Limit:
    ≥ 99%
    CAS Number:
    56660-19-6
    MDL NO:
    MFCD00013104
    Molecular Formula:
    C32H72Cr2N2O7
    Molecular Weight:
    700.92
    Specification Sheet SDS

  • [Bis(trifluoroacetoxy)iodo]pentafluorobenzene

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Iodopentafluorobenzene bis(trifluoroacetate)
    Hazmat
    Catalog Number:
    36269
    Purity Limit:
    ≥ 97% (Assay by titration)
    CAS Number:
    14353-88-9
    MDL NO:
    MFCD00191612
    Molecular Formula:
    C10F11IO4
    Molecular Weight:
    519.99
    Specification Sheet SDS

  • 4′-Carboxybenzo-15-crown-5

    Purity:
    ≥ 98% (GC)
    Synonym:
    (Benzo-15-crown-5)-4'-carboxylic acid
    Catalog Number:
    36183
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    56683-55-7
    MDL NO:
    MFCD00143276
    Molecular Formula:
    C15H20O7
    Molecular Weight:
    312.32
    Specification Sheet SDS

  • 3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromide

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    36177
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    54016-70-5
    MDL NO:
    MFCD00040549
    Molecular Formula:
    C8H14BrNoS
    Molecular Weight:
    252.17
    Specification Sheet SDS

  • 3-Carboxy-PROXYL

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(Carboxy)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy
    Catalog Number:
    36175
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    2154-68-9
    MDL NO:
    MFCD00003167
    Molecular Formula:
    C9H16No3
    Molecular Weight:
    186.23
    Specification Sheet SDS

  • 4′-Aminobenzo-15-crown-5

    Purity:
    96 - 103% (Assay by titration)
    Synonym:
    (Benzo-15-crown-5)-4'-ylamine
    Catalog Number:
    36180
    Purity Limit:
    96 - 103% (Assay by titration)
    CAS Number:
    60835-71-4
    MDL NO:
    MFCD00068686
    Molecular Formula:
    C14H21No5
    Molecular Weight:
    283.32
    Specification Sheet SDS

  • 4′-Nitrobenzo-15-crown-5

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    36185
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    60835-69-0
    MDL NO:
    MFCD00060713
    Molecular Formula:
    C14H19No7
    Molecular Weight:
    313.3
    Specification Sheet SDS

  • 2-Methylpyridine borane complex solution, 0.5 M in dichloromethane

    Hazmat
    Purity:
    ≥ 95%
    Synonym:
    2-Picoline borane complex solution
    Hazmat
    Catalog Number:
    36159
    Purity Limit:
    ≥ 95%
    CAS Number:
    3999-38-0
    MDL NO:
    MFCD07784361
    Molecular Formula:
    C6H7N·BH3
    Molecular Weight:
    106.96
    Specification Sheet SDS

  • 4′-Formylbenzo-15-crown-5

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    36184
    Purity Limit:
    ≥ 97% (HPLC)
    CAS Number:
    60835-73-6
    MDL NO:
    MFCD00192180
    Molecular Formula:
    C15H20O6
    Molecular Weight:
    296.32
    Specification Sheet SDS

  • Glycolic acid solution, 70 wt. % in H2O

    Hazmat
    Purity:
    63 - 72% (Assay by titration)
    Synonym:
    Hydroxyacetic acid
    Hazmat
    Catalog Number:
    36145
    Purity Limit:
    63 - 72% (Assay by titration)
    CAS Number:
    79-14-1
    MDL NO:
    MFCD00004312
    Molecular Formula:
    HOCH2COOH
    Molecular Weight:
    76.05
    Specification Sheet SDS

  • 1,4,7-Triazacyclononane

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Octahydro-1H-1,4,7-triazonine
    Hazmat
    Catalog Number:
    36129
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    4730-54-5
    MDL NO:
    MFCD00012358
    Molecular Formula:
    C6H15N3
    Molecular Weight:
    129.2
    Specification Sheet SDS

  • 2-Chloro-1,3-bis(2,6-diisopropylphenyl)imidazolium chloride

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    1,3-Bis(2,6-di-i-propylphenyl)-2-chloroimidazolium chloride
    Catalog Number:
    36142
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    1228185-09-8
    MDL NO:
    MFCD23703069
    Molecular Formula:
    C27H36Cl2N2
    Molecular Weight:
    459.49
    Specification Sheet SDS

  • 2-Iodoxybenzoic acid, contains stabilizer, 45 wt. % (IBX)

    Hazmat
    Purity:
    39 - 50% (Assay by titration)
    Synonym:
    Stabilized IBX
    Hazmat
    Catalog Number:
    36153
    Purity Limit:
    39 - 50% (Assay by titration)
    CAS Number:
    61717-82-6
    MDL NO:
    MFCD02912492
    Molecular Formula:
    C7H5IO4
    Molecular Weight:
    280.02
    Specification Sheet SDS

  • 3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole

    Hazmat
    Purity:
    ≥ 98% (NMR)
    Hazmat
    Catalog Number:
    36165
    Purity Limit:
    ≥ 98% (NMR)
    CAS Number:
    887144-97-0
    MDL NO:
    MFCD10567056
    Molecular Formula:
    C10H10F3IO
    Molecular Weight:
    330.09
    Specification Sheet SDS

  • 2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium bromide

    Purity:
    97.5 - 102.5% (Assay by titration)
    Catalog Number:
    36124
    Purity Limit:
    97.5 - 102.5% (Assay by titration)
    CAS Number:
    69891-92-5
    MDL NO:
    MFCD00012000
    Molecular Formula:
    C24H26BrO2P
    Molecular Weight:
    457.34
    Specification Sheet SDS

  • Methyl chlorooxoacetate

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    Chloroglyoxylic acid methyl ester
    Hazmat
    Catalog Number:
    36168
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    5781-53-3
    MDL NO:
    MFCD00000705
    Molecular Formula:
    ClCOCOOCH3
    Molecular Weight:
    122.51
    Specification Sheet SDS

  • 2-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride

    Purity:
    ≥ 98%
    Synonym:
    SEM-triphenylphosphonium chloride
    Catalog Number:
    36131
    Purity Limit:
    ≥ 98%
    CAS Number:
    82495-75-8
    MDL NO:
    MFCD00043159
    Molecular Formula:
    C24H30ClOPSi
    Molecular Weight:
    429.01
    Specification Sheet SDS

  • Diethyl-4-methylbenzylphosphonate

    Purity:
    ≥ 97% (GC)
    Synonym:
    Diethyl p-tolylmethylphosphonate
    Catalog Number:
    36134
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    3762-25-2
    MDL NO:
    MFCD00041385
    Molecular Formula:
    C12H19O3P
    Molecular Weight:
    242.25
    Specification Sheet SDS

  • 2,8,9-Triisopropyl-2,5,8,9-tetraaza-1-phosphabicyclo[3,3,3]undecane

    Hazmat
    Purity:
    ≥ 95%
    Synonym:
    [2,5,8,9-Tetraaza-1-phosphabicyclo[3.3.3]undecane-2,8,9-tris(1-methylethyl)]
    Hazmat
    Catalog Number:
    36120
    Purity Limit:
    ≥ 95%
    CAS Number:
    175845-21-3
    MDL NO:
    MFCD03701530
    Molecular Formula:
    C15H33N4P
    Molecular Weight:
    300.42
    Specification Sheet SDS

  • 2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane

    Hazmat
    Purity:
    ≥ 97%
    Synonym:
    Triisobutylphosphatrane
    Hazmat
    Catalog Number:
    36119
    Purity Limit:
    ≥ 97%
    CAS Number:
    331465-71-5
    MDL NO:
    MFCD03840347
    Molecular Formula:
    C18H39N4P
    Molecular Weight:
    342.5
    Specification Sheet SDS

  • Valeric acid

    Hazmat
    Grade:
    meets FCC, FG specifications
    Purity:
    ≥ 99% (GC)
    Synonym:
    n-Valeric acid
    Hazmat
    Catalog Number:
    36135
    Grade:
    meets FCC, FG specifications
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    109-52-4
    MDL NO:
    MFCD00004413
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
    Specification Sheet SDS

  • 1-Methylimidazolium hydrogen sulfate

    Hazmat
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    1-Methylimidazole hydrogen sulfate
    Hazmat
    Catalog Number:
    36096
    Purity Limit:
    ≥ 95% (HPLC)
    CAS Number:
    681281-87-8
    MDL NO:
    MFCD06798198
    Molecular Formula:
    C4H6N2·H2SO4
    Molecular Weight:
    180.18
    Specification Sheet SDS

  • 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide

    Purity:
    96.5 - 103.5% (Assay by titration)
    Catalog Number:
    36125
    Purity Limit:
    96.5 - 103.5% (Assay by titration)
    CAS Number:
    86608-70-0
    MDL NO:
    MFCD00075119
    Molecular Formula:
    C23H24BrO2P
    Molecular Weight:
    443.31
    Specification Sheet SDS

  • Dimethyl 2-oxoheptylphosphonate

    Purity:
    ≥ 85% (GC)
    Synonym:
    (2-Oxoheptyl)phosphonic acid dimethyl ester
    Catalog Number:
    36091
    Purity Limit:
    ≥ 85% (GC)
    CAS Number:
    36969-89-8
    MDL NO:
    MFCD00009514
    Molecular Formula:
    C9H19O4P
    Molecular Weight:
    222.22
    Specification Sheet SDS

  • 2,2,6,6-Tetramethyl-4-[1-oxo-6-(triethylammonio)hexylamino]-1-piperidinyloxy bromide

    Hazmat
    Purity:
    ≥ 95%
    Synonym:
    Water soluble N-oxyl compound
    Hazmat
    Catalog Number:
    36109
    Purity Limit:
    ≥ 95%
    CAS Number:
    762245-84-1
    MDL NO:
    MFCD09842350
    Molecular Formula:
    C21H43BrN3O2
    Molecular Weight:
    449.49
    Specification Sheet SDS

  • 2-Azaadamantane-N-oxyl

    Purity:
    ≥ 90% (Assay Elemental analysis)
    Catalog Number:
    36136
    Purity Limit:
    ≥ 90% (Assay Elemental analysis)
    CAS Number:
    57625-08-8
    MDL NO:
    MFCD11656077
    Molecular Formula:
    C9H14No
    Molecular Weight:
    152.21
    Specification Sheet SDS

  • 2-Hydroxymethyl-12-crown-4

    Purity:
    ≥ 95% (GC)
    Synonym:
    (12-Crown-4)-2-methanol
    Catalog Number:
    36152
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    75507-26-5
    MDL NO:
    MFCD00067524
    Molecular Formula:
    C9H18O5
    Molecular Weight:
    206.24
    Specification Sheet SDS

  • 2,8,9-Trimethyl-2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane hydrochloride

    Hazmat
    Purity:
    95.5 - 104.5% (Assay by titration)
    Hazmat
    Catalog Number:
    36123
    Purity Limit:
    95.5 - 104.5% (Assay by titration)
    CAS Number:
    138800-17-6
    MDL NO:
    MFCD05664355
    Molecular Formula:
    C9H21N4P·HCl
    Molecular Weight:
    252.72
    Specification Sheet SDS

  • 1-Acetyl-1H-1,2,3-triazolo[4,5-b]pyridine

    Purity:
    ≥ 97%
    Catalog Number:
    36083
    Purity Limit:
    ≥ 97%
    CAS Number:
    107866-54-6
    MDL NO:
    MFCD00075383
    Molecular Formula:
    C7H6N4O
    Molecular Weight:
    162.15
    Specification Sheet SDS

  • 1-(Triphenylphosphoranylidene)-2-propanone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (2-Oxopropylidene)triphenylphosphorane
    Catalog Number:
    36082
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    1439-36-7
    MDL NO:
    MFCD00008774
    Molecular Formula:
    C21H19OP
    Molecular Weight:
    318.35
    Specification Sheet SDS

  • 1-Aza-18-crown-6

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    1,4,7,10,13-Pentaoxa-16-azacyclooctadecane
    Catalog Number:
    36086
    Purity Limit:
    ≥ 98% (Assay by titration)
    CAS Number:
    33941-15-0
    MDL NO:
    MFCD00075466
    Molecular Formula:
    C12H25No5
    Molecular Weight:
    263.33
    Specification Sheet SDS
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