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Synthetic Reagents

1974
Filters

  • 1-Aza-12-crown-4

    Purity:
    ≥ 97% (GC)
    Synonym:
    1,4,7-Trioxa-10-azacyclododecane
    Catalog Number:
    36727
    CAS Number:
    41775-76-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00134269
    Molecular Formula:
    C8H17NO3
    Molecular Weight:
    175.23
    Specification Sheet SDS

  • Tetrabutylammonium tetraphenylborate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Tetraphenylboron tetrabutylammonium
    Catalog Number:
    36729
    CAS Number:
    15522-59-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00011749
    Molecular Formula:
    C40H56BN
    Molecular Weight:
    561.69
    Specification Sheet SDS

  • Tetrabutylammonium hydrogen difluoride solution , ~50% in acetonitrile

    Hazmat
    Purity:
    ~ 50% in Acetonitrile
    Synonym:
    Tetrabutylammonium bifluoride
    Hazmat
    Catalog Number:
    36719
    CAS Number:
    23868-34-0
    Purity Limit:
    ~ 50% in Acetonitrile
    MDL NO:
    MFCD00077877
    Molecular Formula:
    C16H37F2N
    Molecular Weight:
    281.47
    Specification Sheet SDS

  • Tetrabutylammonium methoxide solution, 20% in methanol

    Hazmat
    Purity:
    19 - 21% (Assay by titration)
    Hazmat
    Catalog Number:
    36722
    CAS Number:
    34851-41-7
    Purity Limit:
    19 - 21% (Assay by titration)
    MDL NO:
    MFCD00674548
    Molecular Formula:
    C17H39NO
    Molecular Weight:
    273.5
    Specification Sheet SDS

  • Tetrabutylammonium difluorotriphenylstannate

    Hazmat
    Purity:
    ≥ 97%
    Synonym:
    Tetrabutylammonium difluorotriphenyltin
    Hazmat
    Catalog Number:
    36715
    CAS Number:
    139353-88-1
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00192465
    Molecular Formula:
    C34H51F2NSn
    Molecular Weight:
    630.48
    Specification Sheet SDS

  • Tetrabutylammonium fluoride hydrate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    TBAF
    Hazmat
    Catalog Number:
    36716
    CAS Number:
    22206-57-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00149980
    Molecular Formula:
    C16H36FN·xH2O
    Molecular Weight:
    261.46
    Specification Sheet SDS

  • Tetrabutylammonium difluorotriphenylsilicate

    Hazmat
    Purity:
    ≥ 97%
    Synonym:
    TBAT
    Hazmat
    Catalog Number:
    36714
    CAS Number:
    163931-61-1
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00274218
    Molecular Formula:
    C34H51F2NSi
    Molecular Weight:
    539.86
    Specification Sheet SDS

  • N-tert-Butylbenzenesulfenamide

    Hazmat
    Purity:
    ≥ 96.5% (GC)
    Synonym:
    2-Methyl-N-(phenylthio)propan-2-amine
    Hazmat
    Catalog Number:
    36705
    CAS Number:
    19117-31-8
    Purity Limit:
    ≥ 96.5% (GC)
    MDL NO:
    MFCD03844776
    Molecular Formula:
    C10H15NS
    Molecular Weight:
    181.3
    Specification Sheet SDS

  • Tetrabutylammonium borohydride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    36710
    CAS Number:
    33725-74-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00012035
    Molecular Formula:
    C16H40BN
    Molecular Weight:
    257.31
    Specification Sheet SDS

  • TEMPO methacrylate

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Methacryloyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl
    Catalog Number:
    36703
    CAS Number:
    15051-46-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD17677357
    Molecular Formula:
    C13H22NO3
    Molecular Weight:
    240.32
    Specification Sheet SDS

  • Chlorodiisopropylsilane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Diisopropylchlorosilane
    Hazmat
    Catalog Number:
    36706
    CAS Number:
    2227-29-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00054896
    Molecular Formula:
    C6H15ClSi
    Molecular Weight:
    150.72
    Specification Sheet SDS

  • Tetrabutylammonium azide

    Hazmat
    Purity:
    ≥ 97% (NMR)
    Synonym:
    N,N,N-Tributyl-1-butanaminium azide
    Hazmat
    Catalog Number:
    36708
    CAS Number:
    993-22-6
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00060069
    Molecular Formula:
    C16H36N4
    Molecular Weight:
    284.48
    Specification Sheet SDS

  • Sulfur dioxide solution

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 6% (Assay by SO2 content)
    Synonym:
    Sulfurous acid
    Hazmat
    Catalog Number:
    36697
    Grade:
    ACS reagent
    CAS Number:
    7782-99-2
    Purity Limit:
    ≥ 6% (Assay by SO2 content)
    MDL NO:
    MFCD00011335
    Molecular Formula:
    H2SO3
    Molecular Weight:
    82.08
    Specification Sheet SDS

  • Sodium trifluoroacetate

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Trifluoroacetic acid sodium salt
    Catalog Number:
    36689
    CAS Number:
    2923-18-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00013217
    Molecular Formula:
    CF3COONa
    Molecular Weight:
    136.01
    Specification Sheet SDS

  • Sodium phosphomolybdate hydrate

    Purity:
    ≥ 98%
    Synonym:
    Molybdophosphoric acid sodium salt
    Catalog Number:
    36682
    CAS Number:
    1313-30-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00150420
    Molecular Formula:
    Mo12Na3O40P·xH2O
    Molecular Weight:
    1891.2
    Specification Sheet SDS

  • Sodium tert-pentoxide

    Hazmat
    Purity:
    94.5 - 105.5% (Assay by titration)
    Synonym:
    tert-Amyl alcohol sodium salt
    Hazmat
    Catalog Number:
    36684
    CAS Number:
    14593-46-5
    Purity Limit:
    94.5 - 105.5% (Assay by titration)
    MDL NO:
    MFCD00064245
    Molecular Formula:
    C5H11NaO
    Molecular Weight:
    110.13
    Specification Sheet SDS

  • Sodium phosphate dibasic dodecahydrate

    Hazmat
    Grade:
    Meets EP Specifications
    Purity:
    98.5 - 102.5% (Assay)
    Synonym:
    sec-Sodium phosphate
    Hazmat
    Catalog Number:
    36678
    Grade:
    Meets EP Specifications
    CAS Number:
    10039-32-4
    Purity Limit:
    98.5 - 102.5% (Assay)
    MDL NO:
    MFCD00149181
    Molecular Formula:
    Na2HPO4·12H2O
    Molecular Weight:
    358.14
    Specification Sheet SDS

  • Sodium diformylamide

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Diformylimide sodium salt
    Catalog Number:
    36662
    CAS Number:
    18197-26-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00145302
    Molecular Formula:
    C2H2NNaO2
    Molecular Weight:
    95.03
    Specification Sheet SDS

  • Scandium(III) perchlorate solution, 40 wt. % in H2O

    Hazmat
    Purity:
    38 - 40% (Assay by titration)
    Hazmat
    Catalog Number:
    36649
    CAS Number:
    14066-05-8
    Purity Limit:
    38 - 40% (Assay by titration)
    MDL NO:
    MFCD00210647
    Molecular Formula:
    ScCl3O12
    Molecular Weight:
    343.31
    Specification Sheet SDS

  • Sodium dichloroisocyanurate dihydrate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Dichloroisocyanuric acid sodium salt dihydrate
    Hazmat
    Catalog Number:
    36660
    CAS Number:
    51580-86-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00149404
    Molecular Formula:
    C3Cl2N3NaO3·2H2O
    Molecular Weight:
    255.98
    Specification Sheet SDS

  • Sodium dicyanamide

    Purity:
    96 - 103% (Assay by titration)
    Catalog Number:
    36661
    CAS Number:
    1934-75-4
    Purity Limit:
    96 - 103% (Assay by titration)
    MDL NO:
    MFCD00003535
    Molecular Formula:
    C2N3Na
    Molecular Weight:
    89.03
    Specification Sheet SDS

  • Sodium chlorodifluoroacetate

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Chlorodifluoroacetic acid sodium salt
    Catalog Number:
    36657
    CAS Number:
    1895-39-2
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00064771
    Molecular Formula:
    ClCF2CO2Na
    Molecular Weight:
    152.46
    Specification Sheet SDS

  • PyFluor

    Hazmat
    Purity:
    ≥ 97% (NMR)
    Synonym:
    2-Pyridinesulfonyl Fluoride
    Hazmat
    Catalog Number:
    36641
    CAS Number:
    878376-35-3
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD09265513
    Molecular Formula:
    C5H4FNO2S
    Molecular Weight:
    161.15
    Specification Sheet SDS

  • Propyltriphenylphosphonium bromide

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    36640
    CAS Number:
    6228-47-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00011843
    Molecular Formula:
    C21H22BrP
    Molecular Weight:
    385.28
    Specification Sheet SDS

  • Potassium perruthenate

    Hazmat
    Purity:
    ≥ 49% (Gravimetric analysis)
    Hazmat
    Catalog Number:
    36632
    CAS Number:
    10378-50-4
    Purity Limit:
    ≥ 49% (Gravimetric analysis)
    MDL NO:
    MFCD00061333
    Molecular Formula:
    KRuO4
    Molecular Weight:
    204.17
    Specification Sheet SDS

  • Potassium trimethylsilanolate

    Hazmat
    Grade:
    Technical grade
    Purity:
    115 - 132% (Assay by titration)
    Synonym:
    Trimethylsilanol potassium salt
    Hazmat
    Catalog Number:
    36637
    Grade:
    Technical grade
    CAS Number:
    10519-96-7
    Purity Limit:
    115 - 132% (Assay by titration)
    Molecular Formula:
    C3H9KOSi
    Molecular Weight:
    128.29
    Specification Sheet SDS

  • Potassium bis(trimethylsilyl)amide

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    Hexamethyldisilazane potassium salt
    Hazmat
    Catalog Number:
    36624
    CAS Number:
    40949-94-8
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00010330
    Molecular Formula:
    C6H18KNSi2
    Molecular Weight:
    199.48
    Specification Sheet SDS

  • Potassium 2-iodo-5-methylbenzenesulfonate

    Purity:
    ≥ 88% (HPLC)
    Synonym:
    Pre-IBS
    Catalog Number:
    36620
    CAS Number:
    1093215-92-9
    Purity Limit:
    ≥ 88% (HPLC)
    MDL NO:
    MFCD12031330
    Molecular Formula:
    C7H6IKO3S
    Molecular Weight:
    336.19
    Specification Sheet SDS

  • Phosphomolybdic acid hydrate, for microscopy

    Hazmat
    Purity:
    ≥ 96%
    Synonym:
    Molybdophosphoric acid
    Hazmat
    Catalog Number:
    36613
    CAS Number:
    51429-74-4
    Purity Limit:
    ≥ 96%
    MDL NO:
    MFCD00149913
    Molecular Formula:
    H3Mo12O40P·xH2O
    Molecular Weight:
    1825.25
    Specification Sheet SDS

  • Molybdophosphoric acid

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 96%
    Synonym:
    Phosphomolybdic acid hydrate
    Hazmat
    Catalog Number:
    36614
    Grade:
    ACS reagent
    CAS Number:
    51429-74-4
    Purity Limit:
    ≥ 96%
    MDL NO:
    MFCD00149913
    Molecular Formula:
    H3Mo12O40P·xH2O
    Molecular Weight:
    1825.25
    Specification Sheet SDS

  • Phosphomolybdic acid solution, 20 wt. % in ethanol

    Hazmat
    Purity:
    16 - 22% (Assay by titration)
    Synonym:
    Molybdophosphoric acid
    Hazmat
    Catalog Number:
    36612
    CAS Number:
    12026-57-2
    Purity Limit:
    16 - 22% (Assay by titration)
    MDL NO:
    MFCD00011341
    Molecular Formula:
    H3Mo12O40P
    Molecular Weight:
    1825.25
    Specification Sheet SDS

  • Poly(4-vinylpyridine-co-ethylvinylbenzene), cross-linked, 25 % cross-linked with divinylbenzene

    Catalog Number:
    36618
    CAS Number:
    127564-81-2
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Phenacyltriphenylphosphonium bromide

    Purity:
    ≥ 90% (Assay by titration)
    Synonym:
    (2-Oxo-2-phenylethyl)triphenylphosphonium bromide
    Catalog Number:
    36608
    CAS Number:
    6048-29-9
    Purity Limit:
    ≥ 90% (Assay by titration)
    MDL NO:
    MFCD00011920
    Molecular Formula:
    C26H22BrOP
    Molecular Weight:
    461.33
    Specification Sheet SDS

  • N,N-Diethyl-1,1,2,3,3,3-hexafluoropropylamine

    Hazmat
    Purity:
    ≥ 90% (GC)
    Synonym:
    Ishikawa's Reagent
    Hazmat
    Catalog Number:
    36607
    CAS Number:
    309-88-6
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00054683
    Molecular Formula:
    C7H11F6N
    Molecular Weight:
    223.16
    Specification Sheet SDS

  • Phenyl[3-(trifluoromethyl)phenyl]iodonium triflate

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    36611
    CAS Number:
    905718-46-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD21608481
    Molecular Formula:
    C14H9F6IO3S
    Molecular Weight:
    498.18
    Specification Sheet SDS

  • Nitrosyl tetrafluoroborate

    Hazmat
    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    Nitrosonium tetrafluoroborate
    Hazmat
    Catalog Number:
    36596
    CAS Number:
    14635-75-7
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00011433
    Molecular Formula:
    NOBF4
    Molecular Weight:
    116.81
    Specification Sheet SDS

  • Nickel carbonate, basic hydrate

    Hazmat
    Purity:
    ≥ 99% (Trace metal basis)
    Hazmat
    Catalog Number:
    36595
    CAS Number:
    958638-02-3
    Purity Limit:
    ≥ 99% (Trace metal basis)
    MDL NO:
    MFCD00150262
    Molecular Formula:
    CH4Ni3O7·xH2O
    Molecular Weight:
    304.12
    Specification Sheet SDS

  • N-Isopropylidene-N′-2-nitrobenzenesulfonyl hydrazine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    2-(1-Methylethylidene)hydrazide-2-nitrobenzenesulfonic acid
    Catalog Number:
    36586
    CAS Number:
    6655-27-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD09800525
    Molecular Formula:
    C9H11N3O4S
    Molecular Weight:
    257.27
    Specification Sheet SDS

  • N-Hydroxytetrachlorophthalimide

    Hazmat
    Purity:
    ≥ 97%
    Synonym:
    4,5,6,7-Tetrachloro-2-hydroxy-1H-isoindole-1,3(2H)-dione
    Hazmat
    Catalog Number:
    36585
    CAS Number:
    85342-65-0
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD29088000
    Molecular Formula:
    C8HCl4NO3
    Molecular Weight:
    300.91
    Specification Sheet SDS

  • N-Chlorobenzenesulfonamide sodium salt, ~28% active chlorine basis

    Hazmat
    Purity:
    ≥ 95%
    Synonym:
    Benzene chloramine
    Hazmat
    Catalog Number:
    36583
    CAS Number:
    127-52-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00149552
    Molecular Formula:
    C6H5SO2NClNa·xH2O
    Molecular Weight:
    213.62
    Specification Sheet SDS

  • Borane trimethylamine complex

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    Trihydro(trimethylamine)boron
    Hazmat
    Catalog Number:
    36393
    CAS Number:
    75-22-9
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00012420
    Molecular Formula:
    C3H12BN
    Molecular Weight:
    72.95
    Specification Sheet SDS

  • Methyl P,P-bis(2,2,2-trifluoroethyl)phosphonoacetate

    Purity:
    ≥ 95% (GC)
    Synonym:
    Bis(2,2,2-trifluoroethyl) (methoxycarbonylmethyl)phosphonate
    Catalog Number:
    36549
    CAS Number:
    88738-78-7
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00009901
    Molecular Formula:
    C7H9F6O5P
    Molecular Weight:
    318.11
    Specification Sheet SDS

  • Triisopropylsilyl trifluoromethanesulfonate

    Hazmat
    Purity:
    96.5 - 103.5% (Assay by titration)
    Synonym:
    TIPS triflate
    Hazmat
    Catalog Number:
    36548
    CAS Number:
    80522-42-5
    Purity Limit:
    96.5 - 103.5% (Assay by titration)
    MDL NO:
    MFCD00009913
    Molecular Formula:
    C10H21F3O3SSi
    Molecular Weight:
    306.42
    Specification Sheet SDS

  • Isovaleric acid

    Hazmat
    Grade:
    meets FCC, FG specifications
    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    3-Methylbutanoic acid
    Hazmat
    Catalog Number:
    36395
    Grade:
    meets FCC, FG specifications
    CAS Number:
    503-74-2
    Purity Limit:
    99 - 101% (Assay by titration)
    MDL NO:
    MFCD00002726
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
    Specification Sheet SDS

  • N,N-Diisopropylmethylamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    N-Methyldiisopropylamine
    Hazmat
    Catalog Number:
    36566
    CAS Number:
    10342-97-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00048281
    Molecular Formula:
    C7H17N
    Molecular Weight:
    115.22
    Specification Sheet SDS

  • Isobutyric acid

    Hazmat
    Grade:
    meets FCC, FG specifications
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    2-Methylpropionic acid
    Hazmat
    Catalog Number:
    36364
    Grade:
    meets FCC, FG specifications
    CAS Number:
    79-31-2
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00002658
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    88.11
    Specification Sheet SDS

  • Montmorillonite (Aluminum Pillared Clay), surface area 250 m2/g

    Purity:
    ≥ 98%
    Synonym:
    Catalyst (Aluminum pillared clay)
    Catalog Number:
    36559
    CAS Number:
    139264-88-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00077645
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Methyltriphenylphosphonium iodide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    36557
    CAS Number:
    2065-66-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00066175
    Molecular Formula:
    C19H18IP
    Molecular Weight:
    404.22
    Specification Sheet SDS

  • Methyltriphenylphosphonium chloride

    Hazmat
    Purity:
    ≥ 97% (HPLC)
    Hazmat
    Catalog Number:
    36556
    CAS Number:
    1031-15-8
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00797851
    Molecular Formula:
    C19H18ClP
    Molecular Weight:
    312.77
    Specification Sheet SDS

  • N,N,N′,N′-Tetrakis(2-hydroxyethyl)ethylenediamine

    Purity:
    80 - 120% (Assay by titration)
    Synonym:
    2,2',2″,2″'-(Ethylenedinitrilo)tetraethanol
    Catalog Number:
    36562
    CAS Number:
    140-07-8
    Purity Limit:
    80 - 120% (Assay by titration)
    MDL NO:
    MFCD00002854
    Molecular Formula:
    C10H24N2O4
    Molecular Weight:
    236.31
    Specification Sheet SDS
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