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Synthetic Reagents

1975

  • 2-(1-Naphthyl)-5-phenyloxazole

    Purity:
    ≥ 99% (GC)
    Synonym:
    a-NPO
    Catalog Number:
    37363
    CAS Number:
    846-63-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00019714
    Molecular Formula:
    C19H13NO
    Molecular Weight:
    271.32
    Specification Sheet SDS

  • Vinyltrimethylsilane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    (Trimethylsilyl)ethylene
    Hazmat
    Catalog Number:
    37343
    CAS Number:
    754-05-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008606
    Molecular Formula:
    C5H12Si
    Molecular Weight:
    100.23
    Specification Sheet SDS

  • Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

    Purity:
    ≥ 98% (Assay by titration , HPLC)
    Synonym:
    2,6-Dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid di-tert-butyl ester
    Catalog Number:
    37359
    CAS Number:
    55536-71-5
    Purity Limit:
    ≥ 98% (Assay by titration , HPLC)
    MDL NO:
    MFCD01882057
    Molecular Formula:
    C17H27NO4
    Molecular Weight:
    309.4
    Specification Sheet SDS

  • 2-Mesitylenesulfonyl chloride

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,4,6-Trimethylbenzenesulfonyl chloride
    Hazmat
    Catalog Number:
    37346
    CAS Number:
    773-64-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007434
    Molecular Formula:
    C9H11ClO2S
    Molecular Weight:
    218.7
    Specification Sheet SDS

  • Benzenesulfonic anhydride

    Hazmat
    Purity:
    ≥ 96% (Assay by titration)
    Hazmat
    Catalog Number:
    37345
    CAS Number:
    512-35-6
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00054601
    Molecular Formula:
    C12H10O5S2
    Molecular Weight:
    298.33
    Specification Sheet SDS

  • Dimethylphenylsilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Phenyldimethylsilane
    Hazmat
    Catalog Number:
    37354
    CAS Number:
    766-77-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008257
    Molecular Formula:
    C8H12Si
    Molecular Weight:
    136.27
    Specification Sheet SDS

  • Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate

    Purity:
    ≥ 96%
    Synonym:
    Diludine
    Catalog Number:
    37358
    CAS Number:
    1149-23-1
    Purity Limit:
    ≥ 96%
    MDL NO:
    MFCD00005951
    Molecular Formula:
    C13H19NO4
    Molecular Weight:
    253.29
    Specification Sheet SDS

  • 2-Nitrobenzenesulfonyl chloride

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Nitrobenzene-1-sulfonyl chloride
    Hazmat
    Catalog Number:
    37347
    CAS Number:
    1694-92-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007430
    Molecular Formula:
    C6H4ClNO4S
    Molecular Weight:
    221.61
    Specification Sheet SDS

  • 4,4',4''-Tris(benzoyloxy)trityl bromide

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Tris[4-(phenylcarbonyloxy)phenyl]methyl bromide
    Catalog Number:
    37351
    CAS Number:
    86610-66-4
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00010302
    Molecular Formula:
    C40H27BrO6
    Molecular Weight:
    683.55
    Specification Sheet SDS

  • Borane triethylamine complex

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Triethylamine borane
    Hazmat
    Catalog Number:
    37353
    CAS Number:
    1722-26-5
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00012423
    Molecular Formula:
    C6H15N·BH3
    Molecular Weight:
    115.03
    Specification Sheet SDS

  • N-Methyl-N-trimethylsilylacetamide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    N-Trimethylsilyl-N-methylacetamide
    Hazmat
    Catalog Number:
    37339
    CAS Number:
    7449-74-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00040758
    Molecular Formula:
    C6H15NOSi
    Molecular Weight:
    145.28
    Specification Sheet SDS

  • Triethylsilyl trifluoromethanesulfonate

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Trifluoromethanesulfonic acid triethylsilylester
    Hazmat
    Catalog Number:
    37342
    CAS Number:
    79271-56-0
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00000407
    Molecular Formula:
    C7H15F3O3SSi
    Molecular Weight:
    264.34
    Specification Sheet SDS

  • 1-(tert-Butyldimethylsilyl)imidazole

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    TBDMSIM
    Catalog Number:
    37334
    CAS Number:
    54925-64-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00011682
    Molecular Formula:
    C9H18N2Si
    Molecular Weight:
    182.34
    Specification Sheet SDS

  • 4-(Trimethylsilyl)morpholine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    N-(Trimethylsilyl)morpholine
    Hazmat
    Catalog Number:
    37340
    CAS Number:
    13368-42-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00010098
    Molecular Formula:
    C7H17NOSi
    Molecular Weight:
    159.3
    Specification Sheet SDS

  • (3-Cyanopropyl)dimethylchlorosilane

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    Chloro(3-cyanopropyl)dimethylsilane
    Hazmat
    Catalog Number:
    37337
    CAS Number:
    18156-15-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00001969
    Molecular Formula:
    C6H12ClNSi
    Molecular Weight:
    161.71
    Specification Sheet SDS

  • 3-(Trimethylsilyl)-2-oxazolidinone

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Oxo-3-(trimethylsilyl)-1,3-oxazolidine
    Catalog Number:
    37341
    CAS Number:
    43112-38-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010197
    Molecular Formula:
    C6H13NO2Si
    Molecular Weight:
    159.26
    Specification Sheet SDS

  • Benzyl 4-nitrophenyl carbonate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Carbonic acid benzyl 4-nitrophenyl ester
    Catalog Number:
    37330
    CAS Number:
    13795-24-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007323
    Molecular Formula:
    C14H11NO5
    Molecular Weight:
    273.24
    Specification Sheet SDS

  • Dibenzyl carbonate

    Purity:
    ≥ 99% (GC)
    Synonym:
    Carbonic acid dibenzyl ester
    Catalog Number:
    37331
    CAS Number:
    3459-92-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00014436
    Molecular Formula:
    C15H14O3
    Molecular Weight:
    242.27
    Specification Sheet SDS

  • N,O-Bis(tert-butyldimethylsilyl)acetamide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    N-[(1,1-Dimethylethyl)dimethylsilyl]ethanimidic acid
    Hazmat
    Catalog Number:
    37336
    CAS Number:
    82112-21-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD01321138
    Molecular Formula:
    C14H33NOSi2
    Molecular Weight:
    287.59
    Specification Sheet SDS

  • Allyltrimethylsilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(Trimethylsilyl)propene
    Hazmat
    Catalog Number:
    37332
    CAS Number:
    762-72-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008635
    Molecular Formula:
    C6H14Si
    Molecular Weight:
    114.26
    Specification Sheet SDS

  • Quinolinium dichromate

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Hazmat
    Catalog Number:
    37289
    CAS Number:
    56549-24-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00059108
    Molecular Formula:
    C18H16N2Cr2O7
    Molecular Weight:
    476.32
    Specification Sheet SDS

  • Trichloroacetic anhydride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Perchloroacetic anhydride
    Hazmat
    Catalog Number:
    37327
    CAS Number:
    4124-31-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000793
    Molecular Formula:
    C4Cl6O3
    Molecular Weight:
    308.76
    Specification Sheet SDS

  • Pentafluorophenyl benzoate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Benzoic acid pentafluorophenyl ester
    Catalog Number:
    37326
    CAS Number:
    1548-84-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00483755
    Molecular Formula:
    C13H5F5O2
    Molecular Weight:
    288.17
    Specification Sheet SDS

  • N,N'-Bis(trimethylsilyl)urea

    Purity:
    97 - 103% (Assay)
    Synonym:
    1,3-Bis(trimethylsilyl)urea
    Catalog Number:
    37335
    CAS Number:
    18297-63-7
    Purity Limit:
    97 - 103% (Assay)
    MDL NO:
    MFCD00008260
    Molecular Formula:
    C7H20N2OSi2
    Molecular Weight:
    204.42
    Specification Sheet SDS

  • S,S′-Trimethylene di(p-toluenethiosulfonate)

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Trimethylene di(thiotosylate)
    Catalog Number:
    37319
    CAS Number:
    3866-79-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00014918
    Molecular Formula:
    C17H20O4S4
    Molecular Weight:
    416.61
    Specification Sheet SDS

  • Tetrabenzyl pyrophosphate

    Hazmat
    Purity:
    ≥ 97% (NMR)
    Synonym:
    Pyrophosphoric acid tetrabenzyl ester
    Hazmat
    Catalog Number:
    37317
    CAS Number:
    990-91-0
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00051941
    Molecular Formula:
    C28H28O7P2
    Molecular Weight:
    538.47
    Specification Sheet SDS

  • Trimethyl(phenylthio)silane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    (Phenylthio)trimethylsilane
    Hazmat
    Catalog Number:
    37323
    CAS Number:
    4551-15-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008272
    Molecular Formula:
    C9H14SSi
    Molecular Weight:
    182.36
    Specification Sheet SDS

  • 1,2-Bis(trimethylsiloxy)ethane

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    Ethylenedioxybis(trimethylsilane)
    Hazmat
    Catalog Number:
    37320
    CAS Number:
    7381-30-8
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00009640
    Molecular Formula:
    C8H22O2Si2
    Molecular Weight:
    206.43
    Specification Sheet SDS

  • Allyl phenyl carbonate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Carbonic acid allyl phenyl ester
    Catalog Number:
    37328
    CAS Number:
    16308-68-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD07784342
    Molecular Formula:
    C10H10O3
    Molecular Weight:
    178.19
    Specification Sheet SDS

  • 1,2-Bis(trimethylsilylthio)ethane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethylenedithiobis(trimethylsilane)
    Hazmat
    Catalog Number:
    37321
    CAS Number:
    51048-29-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00042832
    Molecular Formula:
    C8H22S2Si2
    Molecular Weight:
    238.57
    Specification Sheet SDS

  • Cyclohexanone dimethyl ketal

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    1,1-Dimethoxycyclohexane
    Hazmat
    Catalog Number:
    37318
    CAS Number:
    933-40-4
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00043714
    Molecular Formula:
    C8H16O2
    Molecular Weight:
    144.21
    Specification Sheet SDS

  • Diphosphoryl chloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Pyrophosphoryl chloride
    Hazmat
    Catalog Number:
    37315
    CAS Number:
    13498-14-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00061542
    Molecular Formula:
    Cl4O3P2
    Molecular Weight:
    251.76
    Specification Sheet SDS

  • Bistrifluoroacetamide

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    BTFA
    Catalog Number:
    37324
    CAS Number:
    407-24-9
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00013564
    Molecular Formula:
    C4HF6NO2
    Molecular Weight:
    209.05
    Specification Sheet SDS

  • 2-Chloro-1,3,2-dioxaphospholane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethylene chlorophosphite
    Hazmat
    Catalog Number:
    37312
    CAS Number:
    822-39-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00014511
    Molecular Formula:
    C2H4ClO2P
    Molecular Weight:
    126.48
    Specification Sheet SDS

  • 1,2,3-Trimethylimidazolium methyl sulfate

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    37308
    CAS Number:
    65086-12-6
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD03788934
    Molecular Formula:
    C7H14N2O4S
    Molecular Weight:
    222.26
    Specification Sheet SDS

  • 2-Chloro-1,3,2-benzodioxaphosphorin-4-one

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Salicyl chlorophosphite
    Hazmat
    Catalog Number:
    37311
    CAS Number:
    5381-99-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00013353
    Molecular Formula:
    C7H4ClO3P
    Molecular Weight:
    202.53
    Specification Sheet SDS

  • Tetraethylammonium hydrogen sulfate

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    37302
    CAS Number:
    16873-13-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00036150
    Molecular Formula:
    C8H21NO4S
    Molecular Weight:
    227.32
    Specification Sheet SDS

  • Barium 2-cyanoethylphosphate hydrate

    Hazmat
    Purity:
    ≥ 98% (AT)
    Synonym:
    2-Cyanoethyl phosphate barium salt hydrate
    Hazmat
    Catalog Number:
    37310
    CAS Number:
    207121-42-4
    Purity Limit:
    ≥ 98% (AT)
    MDL NO:
    MFCD00150047
    Molecular Formula:
    C3H4BaNO4P·xH2O
    Molecular Weight:
    286.37
    Specification Sheet SDS

  • Benzoylcholine iodide

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    37299
    CAS Number:
    17518-43-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00038726
    Molecular Formula:
    C12H18INO2
    Molecular Weight:
    335.19
    Specification Sheet SDS

  • 2-(Triphenylphosphoranylidene)acetophenone

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (Benzoylmethylene)triphenylphosphorane
    Catalog Number:
    37279
    CAS Number:
    859-65-4
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00014088
    Molecular Formula:
    C26H21OP
    Molecular Weight:
    380.43
    Specification Sheet SDS

  • Trimethylnonylammonium bromide

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Nonyltrimethylammonium bromide
    Catalog Number:
    37301
    CAS Number:
    1943-11-9
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00041986
    Molecular Formula:
    C12H28BrN
    Molecular Weight:
    266.27
    Specification Sheet SDS

  • Bis(cyclopentadienyl)titanium(IV) dichloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Titanocene dichloride
    Catalog Number:
    37285
    CAS Number:
    1271-19-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003723
    Molecular Formula:
    C10H10TiCl2
    Molecular Weight:
    248.96
    Specification Sheet SDS

  • Pyridinium fluorochromate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    37288
    CAS Number:
    83042-08-4
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00151617
    Molecular Formula:
    C5H6FNCrO3
    Molecular Weight:
    199.1
    Specification Sheet SDS

  • 1,1-Dimethyl-4-phenylpiperazinium iodide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-Methyl-4-phenylpiperazinium 1-methiodide
    Catalog Number:
    37300
    CAS Number:
    54-77-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00011976
    Molecular Formula:
    C12H19IN2
    Molecular Weight:
    318.2
    Specification Sheet SDS

  • Iron(III) perchlorate hydrate

    Hazmat
    Purity:
    ≥ 80% (AT)
    Synonym:
    Perchloric acid iron(III) salt hydrate
    Hazmat
    Catalog Number:
    37291
    CAS Number:
    15201-61-3
    Purity Limit:
    ≥ 80% (AT)
    MDL NO:
    MFCD00149705
    Molecular Formula:
    Fe(ClO43·xH2O
    Molecular Weight:
    354.2
    Specification Sheet SDS

  • 2-(Trimethylsilyl)-1,3-dithiane

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,3-Dithian-2-yltrimethylsilane
    Catalog Number:
    37287
    CAS Number:
    13411-42-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006655
    Molecular Formula:
    C7H16S2Si
    Molecular Weight:
    192.41
    Specification Sheet SDS

  • Triphenyl(tetradecyl)phosphonium bromide

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    (1-Tetradecyl)triphenylphosphonium bromide
    Catalog Number:
    37277
    CAS Number:
    25791-20-2
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00051857
    Molecular Formula:
    C32H44BrP
    Molecular Weight:
    539.58
    Specification Sheet SDS

  • Tetraethyl ethylenediphosphonate

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,2-Ethylenediphosphonic acid tetraethyl ester
    Catalog Number:
    37284
    CAS Number:
    995-32-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00015133
    Molecular Formula:
    C10H24O6P2
    Molecular Weight:
    302.24
    Specification Sheet SDS

  • 1-Methyl-3-[6-(methylsulfinyl)hexyl]imidazolium p-toluenesulfonate

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    37297
    CAS Number:
    1352947-66-0
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD27976828
    Molecular Formula:
    C18H28N2O4S2
    Molecular Weight:
    400.55
    Specification Sheet SDS

  • (4-Nitrobenzyl)triphenylphosphonium bromide

    Purity:
    ≥ 98% (P-NMR)
    Synonym:
    Triphenyl(4-nitrobenzyl)phosphonium bromide
    Catalog Number:
    37274
    CAS Number:
    2767-70-6
    Purity Limit:
    ≥ 98% (P-NMR)
    MDL NO:
    MFCD00032108
    Molecular Formula:
    C25H21BrNO2P
    Molecular Weight:
    478.33
    Specification Sheet SDS
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