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Synthetic Reagents

1974

  • Risedronate Sodium Hemipentahydrate

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (HPLC)
    Synonym:
    P,P'-[1-Hydroxy-2-(3-pyridinyl)ethylidene]bis-phosphonic acid sodium
    Catalog Number:
    29839
    Grade:
    Meets USP specification
    CAS Number:
    329003-65-8, 115436-72-1
    Purity Limit:
    98 - 102% (HPLC)
    MDL NO:
    MFCD01706268
    Molecular Formula:
    C7H10NNaO7P2
    Molecular Weight:
    305.09
    Specification Sheet SDS

  • Furazolidone

    Grade:
    meets USP specifications
    Purity:
    97-103% (Assay)
    Synonym:
    3-(5-Nitrofurfurylideneamino)-2-oxazolidinone
    Catalog Number:
    29808
    Grade:
    meets USP specifications
    CAS Number:
    67-45-8
    Purity Limit:
    97-103% (Assay)
    MDL NO:
    MFCD00010550
    Molecular Formula:
    C8H7N3O5
    Molecular Weight:
    225.16
    Specification Sheet SDS

  • Potassium tert-butoxide solution, 1.0 M in tert- butanol

    Hazmat
    Purity:
    0.95 - 1.10 M (by titration)
    Synonym:
    2-Methyl-2-propano potassium salt
    Hazmat
    Catalog Number:
    29540
    CAS Number:
    865-47-4
    Purity Limit:
    0.95 - 1.10 M (by titration)
    MDL NO:
    MFCD00012162
    Molecular Formula:
    C4H9OK
    Molecular Weight:
    112.21
    Specification Sheet SDS

  • Sodium amide

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    27268
    CAS Number:
    7782-92-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00011117
    Molecular Formula:
    NaNH2
    Molecular Weight:
    39.01
    Specification Sheet SDS

  • Benzyl acetate

    Grade:
    meets FCC specifications
    Purity:
    ≥ 99% (GC)
    Synonym:
    Phenylmethyl acetate
    Catalog Number:
    27188
    Grade:
    meets FCC specifications
    CAS Number:
    140-11-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008712
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
    Specification Sheet SDS

  • Trimethoxyvinylsilane

    Hazmat
    Purity:
    ≥ 99% (TIPT)
    Hazmat
    Catalog Number:
    27185
    CAS Number:
    2768-02-7
    Purity Limit:
    ≥ 99% (TIPT)
    MDL NO:
    MFCD00008605
    Molecular Formula:
    C5H12O3Si
    Molecular Weight:
    148.23
    Specification Sheet SDS

  • 2,2-Dimethoxypropane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    DMP
    Hazmat
    Catalog Number:
    27179
    CAS Number:
    77-76-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008479
    Molecular Formula:
    C5H12O2
    Molecular Weight:
    104.15
    Specification Sheet SDS

  • 2-Hydroxy-4-methoxybenzophenone

    Grade:
    meets USP specifications
    Purity:
    97-103% (Assay)
    Synonym:
    Oxybenzone
    Catalog Number:
    27170
    Grade:
    meets USP specifications
    CAS Number:
    131-57-7
    Purity Limit:
    97-103% (Assay)
    MDL NO:
    MFCD00008387
    Molecular Formula:
    C14H12O3
    Molecular Weight:
    228.25
    Specification Sheet SDS

  • 4-Hydroxy-2,2,6,6-tetramethylpiperidine N-oxide

    Purity:
    ≥ 99% (Assay)
    Synonym:
    4-Hydroxy-TEMPO
    Catalog Number:
    27067
    CAS Number:
    2226-96-2
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00006478
    Molecular Formula:
    C9H18NO2
    Molecular Weight:
    172.25
    Specification Sheet SDS

  • Lithium carbonate

    Purity:
    ≥ 99.5% (Assay)
    Catalog Number:
    26480
    CAS Number:
    554-13-2
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00011084
    Molecular Formula:
    Li2CO3
    Molecular Weight:
    73.89
    Specification Sheet SDS

  • Cesium perchlorate

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Hazmat
    Catalog Number:
    26475
    CAS Number:
    13454-84-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00010956
    Molecular Formula:
    CsClO4
    Molecular Weight:
    232.36
    Specification Sheet SDS

  • 4-(Maleimidomethyl)cyclohexane-1-carboxylic acid

    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    Mal-AMCHC-OH
    Catalog Number:
    26453
    CAS Number:
    69907-67-1
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD11519178
    Molecular Formula:
    C12H15NO4
    Molecular Weight:
    237.25
    Specification Sheet SDS

  • 2,4-Dimethoxybenzaldehyde

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    24867
    CAS Number:
    613-45-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003311
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
    Specification Sheet SDS

  • Indium(III) chloride

    Hazmat
    Purity:
    ≥ 99% (≤ 53% In content)
    Synonym:
    Indium trichloride
    Hazmat
    Catalog Number:
    24625
    CAS Number:
    10025-82-8
    Purity Limit:
    ≥ 99% (≤ 53% In content)
    MDL NO:
    MFCD00011058
    Molecular Formula:
    InCl3
    Molecular Weight:
    221.18
    Specification Sheet SDS

  • Ammonium cerium(IV) nitrate

    Hazmat
    Purity:
    ≥ 99% (CeO2/ REO)
    Synonym:
    Ceric ammonium nitrate
    Hazmat
    Catalog Number:
    24617
    CAS Number:
    16774-21-3
    Purity Limit:
    ≥ 99% (CeO2/ REO)
    MDL NO:
    MFCD00151121
    Molecular Formula:
    Ce·4NO3·2HNO3·2H3N
    Molecular Weight:
    548.22
    Specification Sheet SDS

  • Tetrabutylammonium phosphate monobasic

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Tetrabutylammonium dihydrogen phosphate
    Catalog Number:
    24598
    CAS Number:
    5574-97-0
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00064526
    Molecular Formula:
    C16H36N·H2O4P
    Molecular Weight:
    339.45
    Specification Sheet SDS

  • Lithium tetraborate

    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Di-Lithium tetraborate
    Catalog Number:
    24562
    Grade:
    ACS reagent
    CAS Number:
    12007-60-2
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00011083
    Molecular Formula:
    B4O7·2Li
    Molecular Weight:
    169.12
    Specification Sheet SDS

  • 4-Nitrobenzenesulfonyl chloride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    24529
    CAS Number:
    98-74-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007445
    Molecular Formula:
    C6H4ClNO4S
    Molecular Weight:
    221.62
    Specification Sheet SDS

  • 1-(Trimethylsilyl)imidazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    N-Trimethylsilylimidazole
    Catalog Number:
    24490
    CAS Number:
    18156-74-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005280
    Molecular Formula:
    C6H12N2Si
    Molecular Weight:
    140.26
    Specification Sheet SDS

  • p-Anisaldehyde

    Purity:
    ≥ 99% (Assay)
    Synonym:
    4-Methoxybenzaldehyde
    Catalog Number:
    24468
    CAS Number:
    123-11-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003385
    Molecular Formula:
    C8H8O2
    Molecular Weight:
    136.15
    Specification Sheet SDS

  • 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    N-Trimethylsilyl-N-methyl trifluoroacetamide
    Hazmat
    Catalog Number:
    24446
    CAS Number:
    24589-78-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000411
    Molecular Formula:
    C6H12F3NOSi
    Molecular Weight:
    199.25
    Specification Sheet SDS

  • Mercuric(II) oxide red

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Mercuric oxide red
    Hazmat
    Catalog Number:
    22978
    Grade:
    ACS reagent
    CAS Number:
    21908-53-2
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011045
    Molecular Formula:
    HgO
    Molecular Weight:
    216.59
    Specification Sheet SDS

  • O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-[Bis(dimethylamino)methylen]-5-chlorobenzotriazolium 3-oxide tetrafluoroborate
    Catalog Number:
    23208
    CAS Number:
    330641-16-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD08461912
    Molecular Formula:
    C11H15BClF4N5O
    Molecular Weight:
    355.53
    Specification Sheet SDS

  • Sodium bismuthate

    Grade:
    ACS reagent
    Purity:
    ≥ 85% (Assay by titration)
    Synonym:
    Bismuth sodium trioxide
    Catalog Number:
    22790
    Grade:
    ACS reagent
    CAS Number:
    12232-99-4
    Purity Limit:
    ≥ 85% (Assay by titration)
    MDL NO:
    MFCD00003474
    Molecular Formula:
    NaBiO3
    Molecular Weight:
    279.97
    Specification Sheet SDS

  • Sodium diphenylaminesulfonate

    Grade:
    ACS reagent
    Synonym:
    4-(Phenylamino)benzenesulfonic acid sodium salt
    Catalog Number:
    22969
    Grade:
    ACS reagent
    CAS Number:
    6152-67-6
    MDL NO:
    MFCD00036468
    Molecular Formula:
    C12H10NO3SNa
    Molecular Weight:
    271.27
    Specification Sheet SDS

  • Barium diphenylamine sulfonate

    Grade:
    ACS reagent
    Synonym:
    4-(Phenylamino)benzenesulfonic acid barium salt
    Catalog Number:
    22970
    Grade:
    ACS reagent
    CAS Number:
    6211-24-1
    MDL NO:
    MFCD00007497
    Molecular Formula:
    C12H10NO3S)2Ba
    Molecular Weight:
    633.89
    Specification Sheet SDS

  • Chromotropic acid disodium salt dihydrate

    Grade:
    ACS reagent
    Synonym:
    1,8-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt dihydrate
    Catalog Number:
    22943
    Grade:
    ACS reagent
    CAS Number:
    5808-22-0
    MDL NO:
    MFCD00150612
    Molecular Formula:
    C10H6O8S2·2Na·2H2O
    Molecular Weight:
    400.29
    Specification Sheet SDS

  • Lead carbonate

    Hazmat
    Grade:
    ACS reagent
    Synonym:
    Lead(II) carbonate
    Hazmat
    Catalog Number:
    22919
    Grade:
    ACS reagent
    CAS Number:
    598-63-0
    MDL NO:
    MFCD00064631
    Molecular Formula:
    PbCO3
    Molecular Weight:
    267.21
    Specification Sheet SDS

  • Lead subacetate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 33.0% (Titration) (PbO)
    Synonym:
    Basic Lead acetate
    Hazmat
    Catalog Number:
    22888
    Grade:
    ACS reagent
    CAS Number:
    1335-32-6
    Purity Limit:
    ≥ 33.0% (Titration) (PbO)
    MDL NO:
    MFCD00013041
    Molecular Formula:
    Pb(C2H3O2)2·2Pb(OH)2
    Molecular Weight:
    807.72
    Specification Sheet SDS

  • Mercury(I) chloride

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (Titration)
    Synonym:
    Mercurous Chloride
    Hazmat
    Catalog Number:
    22848
    Grade:
    ACS reagent
    CAS Number:
    10112-91-1
    Purity Limit:
    ≥ 99.5% (Titration)
    MDL NO:
    MFCD00011043
    Molecular Formula:
    Hg2Cl2
    Molecular Weight:
    472.09
    Specification Sheet SDS

  • Mercuric(II) oxide yellow

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration)
    Synonym:
    Mercuric oxide yellow
    Hazmat
    Catalog Number:
    22849
    Grade:
    ACS reagent
    CAS Number:
    21908-53-2
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00011045
    Molecular Formula:
    HgO
    Molecular Weight:
    216.59
    Specification Sheet SDS

  • Strontium nitrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Strontium (II) nitrate (1:2)
    Hazmat
    Catalog Number:
    22853
    Grade:
    ACS reagent
    CAS Number:
    10042-76-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011248
    Molecular Formula:
    Sr(NO3)2
    Molecular Weight:
    211.63
    Specification Sheet SDS

  • 2',7'-Dichlorofluorescein

    Grade:
    ACS reagent
    Catalog Number:
    22819
    Grade:
    ACS reagent
    CAS Number:
    76-54-0
    MDL NO:
    MFCD00005047
    Molecular Formula:
    C20H10Cl2O5
    Molecular Weight:
    401.2
    Specification Sheet SDS

  • Anthrone

    Grade:
    ACS reagent
    Synonym:
    9,10-Dihydro-9-ketoanthracene
    Catalog Number:
    21906
    Grade:
    ACS reagent
    CAS Number:
    90-44-8
    MDL NO:
    MFCD00001187
    Molecular Formula:
    C14H10O
    Molecular Weight:
    194.23
    Specification Sheet SDS

  • 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-carbonitrile
    Hazmat
    Catalog Number:
    21905
    CAS Number:
    84-58-2
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00001593
    Molecular Formula:
    C8Cl2N2O2
    Molecular Weight:
    227.01
    Specification Sheet SDS

  • Xylitol

    Grade:
    NF/FCC
    Purity:
    98.5 - 101.0% (Anhydrous Basis)
    Synonym:
    1,2,3,4,5-pentahydroxypentane
    Catalog Number:
    21890
    Grade:
    NF/FCC
    CAS Number:
    87-99-0
    Purity Limit:
    98.5 - 101.0% (Anhydrous Basis)
    MDL NO:
    MFCD00064292
    Molecular Formula:
    C5H12O5
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • 2,4,6-Triisopropylbenzenesulfonyl azide

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Trisyl azide
    Hazmat
    Catalog Number:
    16554
    CAS Number:
    36982-84-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00859286
    Molecular Formula:
    C15H23N3O2S
    Molecular Weight:
    309.43
    Specification Sheet SDS

  • Dicloxacillin sodium, USP/BP

    Grade:
    meets USP/BP specifications
    Purity:
    95-102% (HPLC, Dried basis)
    Catalog Number:
    15164
    Grade:
    meets USP/BP specifications
    CAS Number:
    13412-64-1
    Purity Limit:
    95-102% (HPLC, Dried basis)
    MDL NO:
    MFCD00056865
    Molecular Formula:
    C19H16Cl2N3NaO5S
    Molecular Weight:
    492.33
    Specification Sheet SDS

  • Pyridinium chlorochromate

    Hazmat
    Purity:
    ≥ 99% (titration)
    Synonym:
    PCC
    Hazmat
    Catalog Number:
    14289
    CAS Number:
    26299-14-9
    Purity Limit:
    ≥ 99% (titration)
    MDL NO:
    MFCD00013106
    Molecular Formula:
    C5H5N·ClCrO3H
    Molecular Weight:
    215.56
    Specification Sheet SDS

  • (+/-)-Z-α-phosphonoglycine trimethyl ester

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (+/-)-Methyl 2-benzyloxycarbonylamino-2-(dimethoxyphosphinyl)acetate
    Catalog Number:
    14125
    CAS Number:
    88568-95-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00043304
    Molecular Formula:
    C13H18NO7P
    Molecular Weight:
    331.27
    Specification Sheet SDS

  • Bromotriphenylmethane

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Trityl bromide
    Hazmat
    Catalog Number:
    12944
    CAS Number:
    596-43-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00000120
    Molecular Formula:
    C19H15Br
    Molecular Weight:
    323.23
    Specification Sheet SDS

  • 2,2,2-Trichloroacetimidic acid benzyl ester

    Purity:
    ≥ 98% (GC)
    Synonym:
    Benzyl 2,2,2-trichloroacetimidate
    Catalog Number:
    12950
    CAS Number:
    81927-55-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000805
    Molecular Formula:
    C9H8Cl3NO
    Molecular Weight:
    252.53
    Specification Sheet SDS

  • N,N'-Bis-Boc-S-methylisothiourea

    Purity:
    ≥ 98% (TLC)
    Synonym:
    1,3-Bis(tert-butoxycarbonyl)-2-methyl-2-thiopseudourea
    Catalog Number:
    12909
    CAS Number:
    107819-90-9
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00239356
    Molecular Formula:
    C12H22N2O4S
    Molecular Weight:
    290.38
    Specification Sheet SDS

  • N,N'-Di-tert-butylcarbodiimide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    12908
    CAS Number:
    691-24-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010231
    Molecular Formula:
    C9H18N2
    Molecular Weight:
    154.26
    Specification Sheet SDS

  • Dibenzyl-N,N-diisopropylphosphoramidite

    Purity:
    ≥ 95%
    Catalog Number:
    12547
    CAS Number:
    108549-23-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00191988
    Molecular Formula:
    C20H28NO2P
    Molecular Weight:
    345.43
    Specification Sheet SDS

  • P-Chlorodiphenylphosphine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Diphenyl chlorophosphine
    Hazmat
    Catalog Number:
    06895
    CAS Number:
    1079-66-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000529
    Molecular Formula:
    C12H10ClP
    Molecular Weight:
    220.64
    Specification Sheet SDS

  • Trimethyl orthoformate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Orthoformic acid trimethyl ester
    Hazmat
    Catalog Number:
    04903
    CAS Number:
    149-73-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008483
    Molecular Formula:
    C4H10O3
    Molecular Weight:
    106.12
    Specification Sheet SDS

  • Pentafluorophenyl trifluoroacetate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Trifluoroacetic acid pentafluorophenyl ester
    Hazmat
    Catalog Number:
    04899
    CAS Number:
    14533-84-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00134438
    Molecular Formula:
    C8F8O2
    Molecular Weight:
    280.08
    Specification Sheet SDS

  • Trityl chloride resin

    Synonym:
    Chlorotriphenylmethane resin
    Catalog Number:
    03902
    MDL NO:
    MFCD00284810
    Molecular Weight:
    0.0
    Specification Sheet SDS

  • Ampicillin trihydrate

    Grade:
    Meets USP Specification
    Synonym:
    D-(-)-α-Aminobenzylpenicillin
    Catalog Number:
    02876
    Grade:
    Meets USP Specification
    CAS Number:
    7177-48-2
    MDL NO:
    MFCD00072036
    Molecular Formula:
    C16H25N3O7S
    Molecular Weight:
    403.4
    Specification Sheet SDS
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