Discover the new Chem-Impex: Where innovation starts with a bond.

31562

  • Tetramethylammonium bromide

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    98.5 - 100.5% (Assay by titration)
    Hazmat
    Catalog Number:
    32028
    Grade:
    ACS Reagent
    CAS Number:
    64-20-0
    Purity Limit:
    98.5 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00011626
    Molecular Formula:
    C4H12BrN
    Molecular Weight:
    154.05
    Specification Sheet SDS

  • Potassium persulfate

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Potassium peroxodisulfate
    Hazmat
    Catalog Number:
    32015
    Grade:
    ACS Reagent
    CAS Number:
    7727-21-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011386
    Molecular Formula:
    K2S2O8
    Molecular Weight:
    270.32
    Specification Sheet SDS

  • Potassium nitrite

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    ≥ 96% (Assay by titration)
    Hazmat
    Catalog Number:
    32019
    Grade:
    ACS Reagent
    CAS Number:
    7758-09-0
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00011408
    Molecular Formula:
    KNO2
    Molecular Weight:
    85.1
    Specification Sheet SDS

  • Diphenylamine

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    ≥ 99% (GC)
    Synonym:
    DPA
    Hazmat
    Catalog Number:
    32013
    Grade:
    ACS Reagent
    CAS Number:
    122-39-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003014
    Molecular Formula:
    C12H11N
    Molecular Weight:
    169.22
    Specification Sheet SDS

  • Hydrofluoric acid

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    48 - 51% (Assay by titration)
    Hazmat
    Catalog Number:
    32010
    Grade:
    ACS Reagent
    CAS Number:
    7664-39-3
    Purity Limit:
    48 - 51% (Assay by titration)
    MDL NO:
    MFCD00011346
    Molecular Formula:
    HF
    Molecular Weight:
    20.01
    Specification Sheet SDS

  • Benzoic acid

    Hazmat
    Grade:
    ACS Reagent
    Purity:
    ≥ 99.5% (Assay)
    Hazmat
    Catalog Number:
    32003
    Grade:
    ACS Reagent
    CAS Number:
    65-85-0
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00002398
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.12
    Specification Sheet SDS

  • Glycine

    Grade:
    ACS Reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Aminoacetic acid
    Catalog Number:
    32005
    Grade:
    ACS Reagent
    CAS Number:
    56-40-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00008131
    Molecular Formula:
    C2H5NO2
    Molecular Weight:
    75.07
    Specification Sheet SDS

  • a-Cyclopropyl-Ala-OH·HCl

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    H-Ala(α-cyclopropyl)-OH·HCl
    Catalog Number:
    31985
    CAS Number:
    1130070-45-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD30748661
    Molecular Formula:
    C6H11NO2·HCl
    Molecular Weight:
    165.62
    SDS

  • Fmoc-L-7-AzaTrp-OH

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-7-Azatryptophan
    Catalog Number:
    31950
    CAS Number:
    737007-45-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08272983
    Molecular Formula:
    C25H21N3O4
    Molecular Weight:
    427.45
    Specification Sheet SDS

  • Piroctone olamine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H-pyridone ethanolamine
    Catalog Number:
    31931
    CAS Number:
    68890-66-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01690792
    Molecular Formula:
    C14H23NO2·C2H7NO
    Molecular Weight:
    298.43
    Specification Sheet SDS

  • Trioctylphosphine

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Tri-n-octylphosphine
    Hazmat
    Catalog Number:
    31934
    CAS Number:
    4731-53-7
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00015298
    Molecular Formula:
    C24H51P
    Molecular Weight:
    370.64
    Specification Sheet SDS

  • Sodium periodate

    Hazmat
    Purity:
    ≥99%
    Synonym:
    Sodium (meta)periodate
    Hazmat
    Catalog Number:
    31877
    CAS Number:
    7790-28-5
    Purity Limit:
    ≥99%
    MDL NO:
    MFCD00003534
    Molecular Formula:
    NaIO4
    Molecular Weight:
    213.9
    SDS

  • Hyodeoxycholic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    3α,6α-Dihydroxy-5β-cholan-24-oic acid
    Catalog Number:
    31890
    CAS Number:
    83-49-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00003681
    Molecular Formula:
    C24H40O4
    Molecular Weight:
    392.57
    Specification Sheet SDS

  • 8-Anilino-1-naphthalenesulfonic acid ammonium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Ammonium 8-anilino-1-naphthalenesulfonate
    Catalog Number:
    31887
    CAS Number:
    28836-03-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00012560
    Molecular Formula:
    C16H13NO3S·NH3
    Molecular Weight:
    316.37
    Specification Sheet SDS

  • Potassium phosphate monobasic, anhydrous

    Grade:
    Meets FCC Specification
    Purity:
    ≥ 98% (Assay on dried basis)
    Synonym:
    Monopotassium phosphate
    Catalog Number:
    31862
    Grade:
    Meets FCC Specification
    CAS Number:
    7778-77-0
    Purity Limit:
    ≥ 98% (Assay on dried basis)
    MDL NO:
    MFCD00011401
    Molecular Formula:
    KH2PO4
    Molecular Weight:
    136.09
    Specification Sheet SDS

  • Fmoc-N-methyl-β-alanine

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    31796
    CAS Number:
    172965-84-3
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD01861327
    Molecular Formula:
    C19H19NO4
    Molecular Weight:
    325.36
    Specification Sheet SDS

  • Uracil

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,4(1H,3H)-Pyrimidinedione
    Catalog Number:
    31792
    CAS Number:
    66-22-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00068245
    Molecular Formula:
    C4H4N2O2
    Molecular Weight:
    112.09
    Specification Sheet SDS

  • N,N-Diethyl-p-phenylenediamine sulfate salt

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Amino-N,N-diethylaniline sulfate
    Catalog Number:
    31789
    CAS Number:
    6283-63-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00012993
    Molecular Formula:
    C10H18N2O4S
    Molecular Weight:
    262.33
    Specification Sheet SDS

  • Boc-L-Ala-O-CH2-Ph-CH2-COOH

    Purity:
    ≥ 96% (HPLC)
    Catalog Number:
    31678
    CAS Number:
    77292-90-1
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00273484
    Molecular Formula:
    C17H23NO6
    Molecular Weight:
    337.37
    Specification Sheet SDS

  • Fmoc-L-Tyr(3-Me)-OH

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31668
    CAS Number:
    1145678-51-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD30749167
    Molecular Formula:
    C25H23NO5
    Molecular Weight:
    417.46
    Specification Sheet SDS

  • Boc-cis-4-methylthio-Pro-OH

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (2S, 4S-Boc-4-methylthio-pyrrolidine-2-carboxylic acid
    Catalog Number:
    31656
    CAS Number:
    188109-89-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD23106230
    Molecular Formula:
    C11H19NO4S
    Molecular Weight:
    261.34
    Specification Sheet SDS

  • Dimethyldioctylammonium bromide

    Purity:
    79 - 81% (Assay by titration)
    Catalog Number:
    31601
    CAS Number:
    3026-69-5
    Purity Limit:
    79 - 81% (Assay by titration)
    Molecular Formula:
    C18H40BrN
    Molecular Weight:
    350.43
    Specification Sheet SDS

  • Methyltrioctylammonium bromide

    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    31597
    CAS Number:
    35675-80-0
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00043161
    Molecular Formula:
    C25H54BrN
    Molecular Weight:
    448.61
    Specification Sheet SDS

  • 3-Nitrobenzoic Acid

    Purity:
    98.5 - 101.0% (Assay by titration)
    Synonym:
    m-Nitrobenzoic acid
    Catalog Number:
    31559
    CAS Number:
    121-92-6
    Purity Limit:
    98.5 - 101.0% (Assay by titration)
    MDL NO:
    MFCD00007251
    Molecular Formula:
    C7H5NO4
    Molecular Weight:
    167.12
    Specification Sheet SDS

  • Grubbs Catalyst, 2nd Generation

    Hazmat
    Purity:
    ≥ 98% (NMR)
    Synonym:
    (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium
    Hazmat
    Catalog Number:
    31487
    CAS Number:
    246047-72-3
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD03453237
    Molecular Formula:
    C46H65Cl2N2PRu
    Molecular Weight:
    848.97
    Specification Sheet SDS

  • o-Phenylenediamine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,2-Diaminobenzene
    Hazmat
    Catalog Number:
    31478
    CAS Number:
    95-54-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007721
    Molecular Formula:
    C6H8N2
    Molecular Weight:
    108.14
    Specification Sheet SDS

  • XPhos

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Dicyclohexylphosphino-2',4',6'-triisopropylbiphenyl
    Catalog Number:
    31489
    CAS Number:
    564483-18-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD04117682
    Molecular Formula:
    C33H49P
    Molecular Weight:
    476.72
    Specification Sheet SDS

  • 1-Chloro-N,N,2-trimethyl-1-propenylamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ghosez's reagent
    Hazmat
    Catalog Number:
    31461
    CAS Number:
    26189-59-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00800562
    Molecular Formula:
    C6H12ClN
    Molecular Weight:
    133.62
    Specification Sheet SDS

  • 1-Butylpyridinium bromide

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    31412
    CAS Number:
    874-80-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00671496
    Molecular Formula:
    C9H14BrN
    Molecular Weight:
    216.1
    Specification Sheet SDS

  • N-Boc-1,4-butanediamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    N-(tert-Butoxycarbonyl)-1,4-diaminobutane
    Hazmat
    Catalog Number:
    31317
    CAS Number:
    68076-36-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00210019
    Molecular Formula:
    C9H20N2O2
    Molecular Weight:
    188.27
    Specification Sheet SDS

  • N-Boc-1,3-diaminopropane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    N-(tert-Butoxycarbonyl)-1,3-diaminopropane
    Hazmat
    Catalog Number:
    31316
    CAS Number:
    75178-96-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00210021
    Molecular Formula:
    C8H18N2O2
    Molecular Weight:
    174.24
    Specification Sheet SDS

  • Trimorpholinophosphine oxide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Phosphoric acid trimorpholide
    Catalog Number:
    31287
    CAS Number:
    4441-12-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00047406
    Molecular Formula:
    C12H24N3O4P
    Molecular Weight:
    305.31
    Specification Sheet SDS

  • (7-Azabenzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    Tris(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)phosphonium hexafluorophosphate
    Catalog Number:
    31197
    CAS Number:
    156311-85-2
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD09263289
    Molecular Formula:
    C11H21F6N7OP2
    Molecular Weight:
    443.27
    Specification Sheet SDS

  • Cholesterol

    Grade:
    Ultra Pure
    Purity:
    95 - 102% (GC)
    Synonym:
    3β-Hydroxy-5-cholestene
    Catalog Number:
    31104
    Grade:
    Ultra Pure
    CAS Number:
    57-88-5
    Purity Limit:
    95 - 102% (GC)
    MDL NO:
    MFCD00003646
    Molecular Formula:
    C27H46O
    Molecular Weight:
    386.7
    Specification Sheet SDS

  • Sodium hydrogen sulfate, anhydrous

    Grade:
    Technical
    Purity:
    ≥ 93% (Assay by titration)
    Synonym:
    Sodium bisulfate
    Catalog Number:
    31103
    Grade:
    Technical
    CAS Number:
    7681-38-1
    Purity Limit:
    ≥ 93% (Assay by titration)
    MDL NO:
    MFCD00003531
    Molecular Formula:
    NaHSO4
    Molecular Weight:
    120.06
    Specification Sheet SDS

  • 1-Bromonaphthalene

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    31004
    CAS Number:
    90-11-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003868
    Molecular Formula:
    C10H7Br
    Molecular Weight:
    207.07
    Specification Sheet SDS

  • Dexamethasone

    Grade:
    meets USP specifications
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    9α-Fluoro-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione
    Catalog Number:
    30810
    Grade:
    meets USP specifications
    CAS Number:
    50-02-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00064136
    Molecular Formula:
    C22H29FO5
    Molecular Weight:
    392.46
    Specification Sheet SDS

  • Imipenem Monohydrate

    Purity:
    98 - 102% (HPLC)
    Synonym:
    Primaxin monohydrate
    Catalog Number:
    30802
    CAS Number:
    74431-23-5
    Purity Limit:
    98 - 102% (HPLC)
    MDL NO:
    MFCD09753321
    Molecular Formula:
    C12H17N3O4S · H2O
    Molecular Weight:
    317.36
    Specification Sheet SDS

  • 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-mannopyranose

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1,3,4,6-Tetra-O-acetyl-2-acetamido-2-deoxy-β-D-mannose
    Catalog Number:
    30790
    CAS Number:
    6730-10-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD30491713
    Molecular Formula:
    C16H23NO10
    Molecular Weight:
    389.35
    Specification Sheet SDS

  • Undecylenic acid

    Purity:
    97 - 100% (GC)
    Synonym:
    10-Undecenoic acid
    Catalog Number:
    30767
    CAS Number:
    112-38-9
    Purity Limit:
    97 - 100% (GC)
    MDL NO:
    MFCD00004442
    Molecular Formula:
    C11H20O2
    Molecular Weight:
    184.28
    Specification Sheet SDS

  • Stearic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Heptadecanecarboxylic acid
    Catalog Number:
    30766
    CAS Number:
    57-11-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002752
    Molecular Formula:
    C19H38O2
    Molecular Weight:
    284.48
    Specification Sheet SDS

  • Methyl undecylenate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    10-Undecenoic acid methyl ester
    Hazmat
    Catalog Number:
    30747
    CAS Number:
    111-81-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00016689
    Molecular Formula:
    C12H22O2
    Molecular Weight:
    198.3
    SDS

  • Trimethylamine hydrochloride

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Trimethylammonium chloride
    Catalog Number:
    30724
    CAS Number:
    593-81-7
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00012478
    Molecular Formula:
    C3H9N·HCl
    Molecular Weight:
    95.57
    Specification Sheet SDS

  • Allantoin

    Grade:
    meets USP specifications
    Purity:
    98.5-101.0% (Assay)
    Synonym:
    5-Ureidohydantoin
    Catalog Number:
    30702
    Grade:
    meets USP specifications
    CAS Number:
    97-59-6
    Purity Limit:
    98.5-101.0% (Assay)
    MDL NO:
    MFCD00005260
    Molecular Formula:
    C4H6N4O3
    Molecular Weight:
    158.12
    Specification Sheet SDS

  • Zinc oxalate dihydrate

    Purity:
    ≥ 99%
    Catalog Number:
    30683
    CAS Number:
    55906-21-3
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00150611
    Molecular Formula:
    ZnC2O4·2H2O
    Molecular Weight:
    189.44
    Specification Sheet SDS

  • Zinc iodide anhydrous

    Hazmat
    Purity:
    ≥ 99.99% trace metal basis, Total trace metal impurity : ≤ 100 ppm
    Synonym:
    Diiodozinc
    Hazmat
    Catalog Number:
    30682
    CAS Number:
    10139-47-6
    Purity Limit:
    ≥ 99.99% trace metal basis, Total trace metal impurity : ≤ 100 ppm
    MDL NO:
    MFCD00011299
    Molecular Formula:
    ZnI2
    Molecular Weight:
    319.19
    Specification Sheet SDS

  • Zinc citrate dihydrate

    Purity:
    ≥ 97%
    Synonym:
    Citric acid zinc salt
    Catalog Number:
    30680
    CAS Number:
    5990-32-9
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00150587
    Molecular Formula:
    Zn3C6H5O72·2H2O
    Molecular Weight:
    610.4
    Specification Sheet SDS

  • Strontium iodide anhydrous

    Hazmat
    Purity:
    ≥ 98.5% (Assay by titration)
    Hazmat
    Catalog Number:
    30645
    CAS Number:
    10476-86-5
    Purity Limit:
    ≥ 98.5% (Assay by titration)
    MDL NO:
    MFCD00049557
    Molecular Formula:
    SrI2
    Molecular Weight:
    341.42
    Specification Sheet SDS

  • Sodium cobaltinitrite

    Hazmat
    Grade:
    ACS reagent
    Synonym:
    Sodium hexanitritocobaltate(III)
    Hazmat
    Catalog Number:
    30638
    Grade:
    ACS reagent
    CAS Number:
    13600-98-1
    MDL NO:
    MFCD00003512
    Molecular Formula:
    Na3Co(NO2)6
    Molecular Weight:
    403.93
    Specification Sheet SDS

  • Nickel (II) carbonate

    Hazmat
    Purity:
    ≥ 43% (as Ni, Assay)
    Hazmat
    Catalog Number:
    30618
    CAS Number:
    3333-67-3
    Purity Limit:
    ≥ 43% (as Ni, Assay)
    MDL NO:
    MFCD00011144
    Molecular Formula:
    NiCO3
    Molecular Weight:
    118.7
    Specification Sheet SDS
Back to top