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Synthetic Reagents

1975

  • Sodium citrate tribasic dihydrate

    Grade:
    Meets USP specification
    Purity:
    99.0 - 100.5% (Assay by titration)
    Synonym:
    Citric acid trisodium salt dihydrate
    Catalog Number:
    01265
    Grade:
    Meets USP specification
    CAS Number:
    6132-04-3
    Purity Limit:
    99.0 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00150031
    Molecular Formula:
    C6H5Na3O7·2H2O
    Molecular Weight:
    294.1
    Specification Sheet SDS

  • Sodium tetraborate decahydrate

    Grade:
    ACS reagent
    Purity:
    99.5 - 100.5% (Assay by titration)
    Synonym:
    Borax decahydrate
    Catalog Number:
    01301
    Grade:
    ACS reagent
    CAS Number:
    1303-96-4
    Purity Limit:
    99.5 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00149193
    Molecular Formula:
    Na2B4O7·10H2O
    Molecular Weight:
    381.4
    Specification Sheet SDS

  • L-Phenylalanine, FCC, From Non Animal Source

    Grade:
    meets FCC specifications
    Purity:
    98.5-101.5% (Titration: anhydrous basis)
    Synonym:
    L-Phe-OH
    Catalog Number:
    00243
    Grade:
    meets FCC specifications
    CAS Number:
    63-91-2
    Purity Limit:
    98.5-101.5% (Titration: anhydrous basis)
    MDL NO:
    MFCD00064227
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.2
    Specification Sheet SDS

  • Trifluoroacetic anhydride

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Trifluoroacetic acid anhydride
    Hazmat
    Catalog Number:
    00291
    CAS Number:
    407-25-0
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00000416
    Molecular Formula:
    C4F6O3
    Molecular Weight:
    210.03
    Specification Sheet SDS

  • 1,3-Dicyclohexylcarbodiimide

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N,N'-Dicyclohexylcarbodiimide
    Hazmat
    Catalog Number:
    00114
    CAS Number:
    538-75-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00011659
    Molecular Formula:
    C13H22N2
    Molecular Weight:
    206.33
    Specification Sheet SDS

  • Polyvinylpyrrolidone (MW 40,000)

    Grade:
    Meets USP/BP specification
    Purity:
    11.5 - 12.8% (Assay on anhydrous basis)
    Synonym:
    Povidone
    Catalog Number:
    00169
    Grade:
    Meets USP/BP specification
    CAS Number:
    9003-39-8, 25249-54-1
    Purity Limit:
    11.5 - 12.8% (Assay on anhydrous basis)
    MDL NO:
    MFCD00149016
    Molecular Formula:
    (C6H9NO)n
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Formic acid

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    ≥ 88% (Assay)
    Hazmat
    Catalog Number:
    32007
    Grade:
    ACS Reagent
    CAS Number:
    64-18-6
    Purity Limit:
    ≥ 88% (Assay)
    MDL NO:
    MFCD00003297
    Molecular Formula:
    CH2O2
    Molecular Weight:
    46.03
    Specification Sheet SDS

  • Hydrochloric acid

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    36.5 - 38.0% (Assay by titration)
    Hazmat
    Catalog Number:
    32002
    Grade:
    ACS Reagent
    CAS Number:
    7647-01-0
    Purity Limit:
    36.5 - 38.0% (Assay by titration)
    MDL NO:
    MFCD00011324
    Molecular Formula:
    HCl
    Molecular Weight:
    36.46
    Specification Sheet SDS

  • Sodium bicarbonate

    Grade:
    USP
    Purity:
    99.0 - 100.5% (Assay by titration)
    Synonym:
    Sodium hydrogen carbonate
    Catalog Number:
    30129
    Grade:
    USP
    CAS Number:
    144-55-8
    Purity Limit:
    99.0 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00003528
    Molecular Formula:
    NaHCO3
    Molecular Weight:
    84.01
    Specification Sheet SDS

  • Citric acid, anhydrous

    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (Titration)
    Synonym:
    2-Hydroxy-1,2,3-propanetricarboxylic acid
    Catalog Number:
    30096
    Grade:
    ACS reagent
    CAS Number:
    77-92-9
    Purity Limit:
    ≥ 99.5% (Titration)
    MDL NO:
    MFCD00011669
    Molecular Formula:
    C6H8O7
    Molecular Weight:
    192.12
    Specification Sheet SDS

  • Potassium hydroxide, pellets

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 85% (Assay by titration)
    Hazmat
    Catalog Number:
    30054
    Grade:
    ACS reagent
    CAS Number:
    1310-58-3
    Purity Limit:
    ≥ 85% (Assay by titration)
    MDL NO:
    MFCD00003553
    Molecular Formula:
    KOH
    Molecular Weight:
    56.11
    Specification Sheet SDS

  • Iron(II) sulfate heptahydrate

    Grade:
    Meets USP specification
    Purity:
    99.5 - 104.5% (Assay on anhydrous basis)
    Synonym:
    Ferrous sulfate heptahydrate
    Catalog Number:
    30094
    Grade:
    Meets USP specification
    CAS Number:
    7782-63-0
    Purity Limit:
    99.5 - 104.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00149719
    Molecular Formula:
    FeSO4·7H2O
    Molecular Weight:
    278.02
    Specification Sheet SDS

  • Sodium carbonate

    Purity:
    ≥ 99%
    Synonym:
    Carbonic acid disodium salt
    Catalog Number:
    15134
    CAS Number:
    497-19-8
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00003494
    Molecular Formula:
    Na2CO3
    Molecular Weight:
    106.0
    Specification Sheet SDS

  • N-Hydroxysulfosuccinimide sodium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Hydroxy-2,5-dioxo-pyrrolidine-3-sulfonic-acid sodium salt
    Catalog Number:
    12831
    CAS Number:
    106627-54-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00043100
    Molecular Formula:
    C4H4NNaO6S
    Molecular Weight:
    217.13
    Specification Sheet SDS

  • Tranexamic acid

    Grade:
    USP
    Purity:
    99 - 101% (Assay by titration)
    Synonym:
    trans-4-(Aminomethyl)cyclohexanecarboxylic acid
    Catalog Number:
    06911
    Grade:
    USP
    CAS Number:
    1197-18-8
    Purity Limit:
    99 - 101% (Assay by titration)
    MDL NO:
    MFCD00001466
    Molecular Formula:
    C8H15NO2
    Molecular Weight:
    157.21
    Specification Sheet SDS

  • Hydroxylamine hydrochloride

    Hazmat
    Purity:
    ≥ 99% (Titration)
    Synonym:
    Hydroxylammonium chloride
    Hazmat
    Catalog Number:
    01235
    CAS Number:
    5470-11-1
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00051089
    Molecular Formula:
    NH2OH·HCl
    Molecular Weight:
    69.49
    Specification Sheet SDS

  • Zinc sulfate heptahydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    99.0-103.0% (Titration)
    Synonym:
    Zinc sulfate·7H2O
    Hazmat
    Catalog Number:
    01271
    Grade:
    ACS reagent
    CAS Number:
    7446-20-0
    Purity Limit:
    99.0-103.0% (Titration)
    MDL NO:
    MFCD00149894
    Molecular Formula:
    ZnSO4·7H2O
    Molecular Weight:
    287.5
    Specification Sheet SDS

  • Magnesium sulfate heptahydrate

    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Epsom salts
    Catalog Number:
    01238
    Grade:
    ACS reagent
    CAS Number:
    10034-99-8
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00149785
    Molecular Formula:
    MgSO4·7H2O
    Molecular Weight:
    246.5
    Specification Sheet SDS

  • Oxalic acid dihydrate

    Grade:
    ACS reagent
    Purity:
    99.5-102.5% (Titration)
    Synonym:
    Ethanedioic acid dihydrate
    Catalog Number:
    01241
    Grade:
    ACS reagent
    CAS Number:
    6153-56-6
    Purity Limit:
    99.5-102.5% (Titration)
    MDL NO:
    MFCD00149102
    Molecular Formula:
    C2H2O4·2H2O
    Molecular Weight:
    126.07
    Specification Sheet SDS

  • Sucrose

    Grade:
    ACS reagent
    Synonym:
    b-D-Fructofuranosyl-a-D-glucopyranoside
    Catalog Number:
    00811
    Grade:
    ACS reagent
    CAS Number:
    57-50-1
    MDL NO:
    MFCD00006626
    Molecular Formula:
    C12H22O11
    Molecular Weight:
    342.3
    Specification Sheet SDS

  • L-Valine

    Grade:
    Meets USP specification
    Purity:
    98.5 - 101.5% (Assay)
    Synonym:
    L-Valine
    Catalog Number:
    00317
    Grade:
    Meets USP specification
    CAS Number:
    72-18-4
    Purity Limit:
    98.5 - 101.5% (Assay)
    MDL NO:
    MFCD00064220
    Molecular Formula:
    C5H11NO2
    Molecular Weight:
    117.1
    Specification Sheet SDS

  • Potassium hydroxide, pellets

    Hazmat
    Grade:
    meets FCC specifications
    Purity:
    85.0 - 100.5% (Assay : Total alkali)
    Synonym:
    Caustic potash
    Hazmat
    Catalog Number:
    00252
    Grade:
    meets FCC specifications
    CAS Number:
    1310-58-3
    Purity Limit:
    85.0 - 100.5% (Assay : Total alkali)
    MDL NO:
    MFCD00003553
    Molecular Formula:
    KOH
    Molecular Weight:
    56.1
    Specification Sheet SDS

  • Sodium hydroxide

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Caustic soda
    Hazmat
    Catalog Number:
    00271
    CAS Number:
    1310-73-2
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003548
    Molecular Formula:
    NaOH
    Molecular Weight:
    40.0
    Specification Sheet SDS

  • 2-Amino-2-(hydroxymethyl)-1,3-propanediol

    Grade:
    Molecular biology grade
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Tris(hydroxymethyl)aminomethane
    Catalog Number:
    00301
    Grade:
    Molecular biology grade
    CAS Number:
    77-86-1
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00004679
    Molecular Formula:
    C4H11NO3
    Molecular Weight:
    121.1
    Specification Sheet SDS

  • Potassium phosphate monobasic, anhydrous

    Grade:
    Meets USP-NF Specification
    Purity:
    98.0 - 100.5% (Assay on dried basis)
    Synonym:
    Monopotassium phosphate
    Catalog Number:
    31861
    Grade:
    Meets USP-NF Specification
    CAS Number:
    7778-77-0
    Purity Limit:
    98.0 - 100.5% (Assay on dried basis)
    MDL NO:
    MFCD00011401
    Molecular Formula:
    KH2PO4
    Molecular Weight:
    136.09
    Specification Sheet SDS

  • Sodium pyrophosphate decahydrate

    Grade:
    ACS reagent
    Purity:
    99 - 103% (Assay by titration)
    Synonym:
    Sodium pyrophosphate tetrabasic decahydrate
    Catalog Number:
    30224
    Grade:
    ACS reagent
    CAS Number:
    13472-36-1
    Purity Limit:
    99 - 103% (Assay by titration)
    MDL NO:
    MFCD00149200
    Molecular Formula:
    Na4P2O7·10H2O
    Molecular Weight:
    446.06
    Specification Sheet SDS

  • Magnesium sulfate heptahydrate

    Grade:
    Meets USP specification
    Purity:
    99.0 - 100.5% (Assay on anhydrous basis)
    Synonym:
    Epsom salts
    Catalog Number:
    29852
    Grade:
    Meets USP specification
    CAS Number:
    10034-99-8
    Purity Limit:
    99.0 - 100.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00149785
    Molecular Formula:
    MgSO4·7H2O
    Molecular Weight:
    246.5
    Specification Sheet SDS

  • Potassium iodide

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    24751
    Grade:
    ACS reagent
    CAS Number:
    7681-11-0
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011405
    Molecular Formula:
    KI
    Molecular Weight:
    166.0
    Specification Sheet SDS

  • Bis(pentafluorophenyl) carbonate

    Purity:
    ≥ 99% (GC)
    Synonym:
    PFPC
    Catalog Number:
    23085
    CAS Number:
    59483-84-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00368353
    Molecular Formula:
    C13F10O3
    Molecular Weight:
    394.13
    Specification Sheet SDS

  • Chloro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    TCFH
    Catalog Number:
    12937
    CAS Number:
    207915-99-9, 94790-35-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01862891
    Molecular Formula:
    C5H12ClF6N2P
    Molecular Weight:
    280.59
    Specification Sheet SDS

  • Triphenylphosphine

    Purity:
    ≥ 99% (GC)
    Synonym:
    Phosphorustriphenyl
    Catalog Number:
    02365
    CAS Number:
    603-35-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003043
    Molecular Formula:
    C18H15P
    Molecular Weight:
    262.28
    SDS

  • N-Bromosuccinimide

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    NBS
    Hazmat
    Catalog Number:
    02285
    CAS Number:
    128-08-5
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00005510
    Molecular Formula:
    C4H4BrNO2
    Molecular Weight:
    177.99
    Specification Sheet SDS

  • L(+)-Tartaric acid

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    L-2,3-Dihydroxybutanedioic acid
    Catalog Number:
    01635
    Grade:
    ACS reagent
    CAS Number:
    87-69-4
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00064207
    Molecular Formula:
    C4H6O6
    Molecular Weight:
    150.09
    Specification Sheet SDS

  • tert-Butyldiphenylsilyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    tert-Butylchlorodiphenylsilane
    Hazmat
    Catalog Number:
    01674
    CAS Number:
    58479-61-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000497
    Molecular Formula:
    C16H19ClSi
    Molecular Weight:
    274.84
    Specification Sheet SDS

  • Nicotinic acid

    Grade:
    meets USP/EP specifications
    Purity:
    99.5-100.5% (Assay by Titration)
    Synonym:
    Niacin
    Catalog Number:
    01616
    Grade:
    meets USP/EP specifications
    CAS Number:
    59-67-6
    Purity Limit:
    99.5-100.5% (Assay by Titration)
    MDL NO:
    MFCD00006391
    Molecular Formula:
    C6H5NO2
    Molecular Weight:
    123.11
    Specification Sheet SDS

  • Manganese(II) sulfate monohydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98 - 101% (Assay by titration)
    Hazmat
    Catalog Number:
    01497
    Grade:
    ACS reagent
    CAS Number:
    10034-96-5
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD00149159
    Molecular Formula:
    MnSO4·H2O
    Molecular Weight:
    169.0
    Specification Sheet SDS

  • Sodium citrate tribasic dihydrate

    Grade:
    Meets USP specification
    Purity:
    99.0 - 100.5% (Assay on anhydrous basis)
    Synonym:
    Citric acid trisodium salt dihydrate
    Catalog Number:
    01167
    Grade:
    Meets USP specification
    CAS Number:
    6132-04-3
    Purity Limit:
    99.0 - 100.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00150031
    Molecular Formula:
    C6H5O7Na3·2H2O
    Molecular Weight:
    294.1
    Specification Sheet SDS

  • Sodium phosphate dibasic, anhydrous

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Sodium phosphate dibasic
    Catalog Number:
    00835
    Grade:
    ACS reagent
    CAS Number:
    7558-79-4
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003496
    Molecular Formula:
    Na2HPO4
    Molecular Weight:
    141.96
    Specification Sheet SDS

  • Calcium hydroxide, Ultra pure, Microbial tested, Aerobic Plate Count: ≤ 103 cfu/g, Yeast and Mold Count: ≤ 102 cfu/g, Total Coliforms: Negative

    Grade:
    Meets FCC specification, Low heavy metal powder
    Purity:
    95.0 - 100.5% (Assay)
    Synonym:
    Calcium hydroxide, Ultra pure
    Catalog Number:
    36994
    Grade:
    Meets FCC specification, Low heavy metal powder
    CAS Number:
    1305-62-0
    Purity Limit:
    95.0 - 100.5% (Assay)
    MDL NO:
    MFCD00010901
    Molecular Formula:
    Ca(OH)2
    Molecular Weight:
    74.1
    Specification Sheet SDS

  • 2-Chlorotrityl chloride resin (0.4-0.8 mmol/g, 100-200 mesh)

    Catalog Number:
    33310
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Tetrabutylammonium fluoride solution, 1.0 M in THF

    Hazmat
    Purity:
    0.95 - 1.1 mol/L (Assay)
    Synonym:
    TBAF solution
    Hazmat
    Catalog Number:
    31529
    CAS Number:
    429-41-4
    Purity Limit:
    0.95 - 1.1 mol/L (Assay)
    MDL NO:
    MFCD00011747
    Molecular Formula:
    C16H36FN
    Molecular Weight:
    261.46
    Specification Sheet SDS

  • Sodium phosphate, monobasic, monohydrate

    Grade:
    ACS reagent
    Purity:
    98.0-102.0% (Titration)
    Synonym:
    Sodium dihydrogen phosphate monohydrate
    Catalog Number:
    30233
    Grade:
    ACS reagent
    CAS Number:
    10049-21-5
    Purity Limit:
    98.0-102.0% (Titration)
    MDL NO:
    MFCD00149208
    Molecular Formula:
    NaH2PO4·H2O
    Molecular Weight:
    137.99
    Specification Sheet SDS

  • Heparin sodium salt from porcine intestinal mucosa

    Grade:
    Meets USP specification
    Catalog Number:
    29984
    Grade:
    Meets USP specification
    CAS Number:
    9041-08-1
    MDL NO:
    MFCD00081689
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Sodium acetate trihydrate

    Grade:
    Meets FCC Specification
    Purity:
    99 - 101 % (Assay)
    Synonym:
    Acetic acid sodium salt
    Catalog Number:
    29854
    Grade:
    Meets FCC Specification
    CAS Number:
    6131-90-4
    Purity Limit:
    99 - 101 % (Assay)
    MDL NO:
    MFCD00071557
    Molecular Formula:
    C2H3O2Na·3H2O
    Molecular Weight:
    136.1
    Specification Sheet SDS

  • [Bis(trifluoroacetoxy)iodo]benzene

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Iodobenzene I,I-bis(trifluoroacetate)
    Catalog Number:
    07207
    CAS Number:
    2712-78-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00009672
    Molecular Formula:
    C10H5F6IO4
    Molecular Weight:
    430.0
    Specification Sheet SDS

  • β-Cyclodextrin

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Assay on anhydrous basis)
    Synonym:
    Cycloheptaamylose
    Catalog Number:
    03591
    Grade:
    Meets USP specification
    CAS Number:
    7585-39-9, 68168-23-0
    Purity Limit:
    98 - 102% (Assay on anhydrous basis)
    MDL NO:
    MFCD00078139
    Molecular Formula:
    C42H70O35
    Molecular Weight:
    1134.98
    Specification Sheet SDS

  • Potassium hydrogen phthalate, acidimetric standard

    Grade:
    ACS reagent
    Purity:
    99 - 100% (Assay by titration, dry basis)
    Synonym:
    Phthalic acid potassium salt
    Catalog Number:
    01969
    Grade:
    ACS reagent
    CAS Number:
    877-24-7
    Purity Limit:
    99 - 100% (Assay by titration, dry basis)
    MDL NO:
    MFCD00013070
    Molecular Formula:
    C8H5O4K
    Molecular Weight:
    204.23
    Specification Sheet SDS

  • Ammonium phosphate dibasic

    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Diammonium hydrogen phosphate
    Catalog Number:
    01214
    Grade:
    ACS reagent
    CAS Number:
    7783-28-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00010891
    Molecular Formula:
    (NH4)2HPO4
    Molecular Weight:
    132.1
    Specification Sheet SDS

  • Bromothymol blue sodium salt

    Grade:
    ACS reagent
    Synonym:
    3',3''-Dibromothymolsulfonephthalein sodium salt
    Catalog Number:
    01226
    Grade:
    ACS reagent
    CAS Number:
    34722-90-2
    MDL NO:
    MFCD00077263
    Molecular Formula:
    C27H27Br2O5SNa
    Molecular Weight:
    646.4
    Specification Sheet SDS

  • Acetic anhydride

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethanoic anhydride
    Hazmat
    Catalog Number:
    00819
    Grade:
    ACS reagent
    CAS Number:
    108-24-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008705
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    102.09
    Specification Sheet SDS
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