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

Others

Others

14429

The essential tools for your next discovery.


  • 1,1,1,3,3,3-Hexafluoroisopropyl alcohol

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    1,1,1,3,3,3-Hexafluoro-2-propanol
    Hazmat
    Catalog Number:
    00080
    CAS Number:
    920-66-1
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00011651
    Molecular Formula:
    C3H2F6O
    Molecular Weight:
    168.04
  • (+) Biotinyl-6-aminohexanoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Biotin caproic acid
    Catalog Number:
    14003
    CAS Number:
    72040-64-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00144853
    Molecular Formula:
    C16H27N3O4S
    Molecular Weight:
    357.47
  • Trifluoroacetic acid

    Hazmat
    Purity:
    ≥ 99.9% (Assay)
    Synonym:
    TFA
    Hazmat
    Catalog Number:
    02883
    CAS Number:
    76-05-1
    Purity Limit:
    ≥ 99.9% (Assay)
    MDL NO:
    MFCD00004169
    Molecular Formula:
    C2HF3O2
    Molecular Weight:
    114.02
  • Trifluoroacetic acid

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    TFA
    Hazmat
    Catalog Number:
    00289
    CAS Number:
    76-05-1
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00004169
    Molecular Formula:
    C2HF3O2
    Molecular Weight:
    114.02
  • Rink amide resin,(0.3-0.6 meq/g, 100-200 mesh)

    Synonym:
    4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin
    Catalog Number:
    12662
    CAS Number:
    1101762-22-4
    MDL NO:
    MFCD00801462
    Molecular Weight:
    0
  • Di-tert-butyl pyrocarbonate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Boc anhydride
    Hazmat
    Catalog Number:
    00128
    CAS Number:
    24424-99-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008805
    Molecular Formula:
    C10H18O5
    Molecular Weight:
    218.25
  • Catalog Number:
    01469
    CAS Number:
    9005-38-3
    MDL NO:
    MFCD00081310
    Molecular Weight:
    0
  • Picric acid

    Hazmat
    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    2,4,6-Trinitrophenol
    Hazmat
    Catalog Number:
    30138
    CAS Number:
    88-89-1
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD00007102
    Molecular Formula:
    C6H3N3O7
    Molecular Weight:
    229.11
  • 1-Methyl-2-pyrrolidinone, distilled

    Hazmat
    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    N-Methyl-2-ketopyrrolidine
    Hazmat
    Catalog Number:
    00741
    CAS Number:
    872-50-4
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00003193
    Molecular Formula:
    C5H9NO
    Molecular Weight:
    99.13
  • Catalog Number:
    00001
    CAS Number:
    30931-67-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00010404
    Molecular Formula:
    C18H18N4O6S4·(NH3)2
    Molecular Weight:
    548.68
  • Acetonitrile

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    Methyl cyanide
    Hazmat
    Catalog Number:
    30064
    Grade:
    ACS reagent
    CAS Number:
    75-05-8
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00001878
    Molecular Formula:
    C2H3N
    Molecular Weight:
    41.05
  • 5-(Ethylthio)-1H-tetrazole

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    5-Ethylsulfanyl-1H-tetrazole
    Hazmat
    Catalog Number:
    01881
    CAS Number:
    89797-68-2
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00068733
    Molecular Formula:
    C3H6N4S
    Molecular Weight:
    130.18
  • Fmoc-O-tert-butyl-L-trans-4-hydroxyproline

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-L-Hyp(tBu)-OH
    Catalog Number:
    02424
    CAS Number:
    122996-47-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00151930
    Molecular Formula:
    C24H27NO5
    Molecular Weight:
    409.48
  • Sodium sulfate, anhydrous

    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    00274
    CAS Number:
    7757-82-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003504
    Molecular Formula:
    Na2SO4
    Molecular Weight:
    142.04
  • Imidazole

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    1,3-Diaza-2,4-cyclopentadiene
    Hazmat
    Catalog Number:
    00418
    CAS Number:
    288-32-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00005183
    Molecular Formula:
    C3H4N2
    Molecular Weight:
    68.08
  • Dimethyl sulfoxide

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    DMSO
    Hazmat
    Catalog Number:
    30145
    CAS Number:
    67-68-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00002089
    Molecular Formula:
    C2H6SO
    Molecular Weight:
    78.13
  • 1,4-Dithio-DL-threitol

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    DTT
    Catalog Number:
    00127
    CAS Number:
    3483-12-3, 27565-41-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00004877
    Molecular Formula:
    C4H10O2S2
    Molecular Weight:
    154.24
  • Catalog Number:
    01566
    CAS Number:
    60267-37-0
    MDL NO:
    MFCD00132718
    Molecular Weight:
    0.0
  • Guanidine thiocyanate

    Hazmat
    Grade:
    Biotech Grade
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Guanidine isothiocyanate
    Hazmat
    Catalog Number:
    00522
    Grade:
    Biotech Grade
    CAS Number:
    593-84-0
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00013027
    Molecular Formula:
    CH5N3·HSCN
    Molecular Weight:
    118.16
  • Gibberellic acid

    Purity:
    ≥ 900 ug/mg (HPLC)
    Catalog Number:
    00720
    CAS Number:
    77-06-5
    Purity Limit:
    ≥ 900 ug/mg (HPLC)
    MDL NO:
    MFCD00079329
    Molecular Formula:
    C19H22O6
    Molecular Weight:
    346.4
  • Vancomycin hydrochloride

    Synonym:
    Activity ≥900 mg of vancomycin/mg (dry basis), ≥855 mg of vancomycin/mg (as is)
    Catalog Number:
    00315
    CAS Number:
    1404-93-9
    MDL NO:
    MFCD03613611
    Molecular Formula:
    C66H75Cl2N9O24·HCl
    Molecular Weight:
    1485.7
  • Catalog Number:
    30381
    CAS Number:
    156311-83-0
    Purity Limit:
    ≥ 98.5% (HPLC)
    MDL NO:
    MFCD03703417
    Molecular Formula:
    C17H27F6N7OP2
    Molecular Weight:
    521.38
  • Sodium iodide

    Hazmat
    Purity:
    99.0 - 101.5% (Assay on anhydrous basis)
    Hazmat
    Catalog Number:
    30178
    CAS Number:
    7681-82-5
    Purity Limit:
    99.0 - 101.5% (Assay on anhydrous basis)
    MDL NO:
    MFCD00003532
    Molecular Formula:
    NaI
    Molecular Weight:
    149.89
  • TentaGel S RAM

    Synonym:
    4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido polyethylene glycol resin
    Catalog Number:
    04775
    MDL NO:
    MFCD03792613
    Molecular Weight:
    0
  • Dichloromethane

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    Methylene chloride
    Hazmat
    Catalog Number:
    00758
    CAS Number:
    75-09-2
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00000881
    Molecular Formula:
    CH2Cl2
    Molecular Weight:
    84.93
  • Fmoc-D-azetidine-2-carboxylic acid

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-(R-azetidine-2-carboxylic acid
    Catalog Number:
    35203
    CAS Number:
    374791-02-3
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD01320875
    Molecular Formula:
    C19H17NO4
    Molecular Weight:
    323.34
  • Catalog Number:
    33297
    CAS Number:
    431041-83-7
    MDL NO:
    MFCD00165781
    Molecular Weight:
    0
  • Potassium chloride

    Grade:
    Molecular Biology Grade
    Purity:
    ≥ 99.5% (Assay by titration)
    Catalog Number:
    30256
    Grade:
    Molecular Biology Grade
    CAS Number:
    7447-40-7
    Purity Limit:
    ≥ 99.5% (Assay by titration)
    MDL NO:
    MFCD00011360
    Molecular Formula:
    KCl
    Molecular Weight:
    74.55
  • Bromoacetic acid

    Hazmat
    Grade:
    Reagent Grade
    Purity:
    ≥ 98% (Assay)
    Hazmat
    Catalog Number:
    26843
    Grade:
    Reagent Grade
    CAS Number:
    79-08-3
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00002678
    Molecular Formula:
    C2H3BrO2
    Molecular Weight:
    138.95
  • 1,2-Bis(maleimido)ethane

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Ethylene-bis-maleimide
    Catalog Number:
    23078
    CAS Number:
    5132-30-9
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00458699
    Molecular Formula:
    C10H8N2O4
    Molecular Weight:
    220.18
  • Fmoc-1-amino-1-cyclobutane carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-cyclovaline
    Catalog Number:
    15077
    CAS Number:
    885951-77-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02682624
    Molecular Formula:
    C20H19NO4
    Molecular Weight:
    337.37
  • Rink amide resin

    Synonym:
    4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin
    Catalog Number:
    10619
    MDL NO:
    MFCD00801462
    Molecular Weight:
    0
  • Fmoc-N-methyl-D-alanine

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Fmoc-N-Me-D-Ala-OH
    Catalog Number:
    02651
    CAS Number:
    138774-92-2
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD00153385
    Molecular Formula:
    C19H19NO4
    Molecular Weight:
    325.3
  • Fmoc-N-methyl-L-alanine

    Purity:
    ≥ 99% (Chiral HPLC)
    Synonym:
    Fmoc-N-Me-L-Ala-OH
    Catalog Number:
    02650
    CAS Number:
    84000-07-7
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    MDL NO:
    MFCD00153384
    Molecular Formula:
    C19H19NO4
    Molecular Weight:
    325.3
  • Flavin adenine dinucleotide disodium salt hydrate

    Purity:
    99 - 101% (Spectrophotometry)
    Synonym:
    FAD·2Na hydrate
    Catalog Number:
    00151
    CAS Number:
    84366-81-4
    Purity Limit:
    99 - 101% (Spectrophotometry)
    MDL NO:
    MFCD08277021
    Molecular Formula:
    C27H31N9O15P2Na2
    Molecular Weight:
    829.52
  • Fmoc-Chloride

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    9-Fluorenylmethyl chloroformate
    Hazmat
    Catalog Number:
    00144
    CAS Number:
    28920-43-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00001138
    Molecular Formula:
    C15H11ClO2
    Molecular Weight:
    258.7
  • Adenosine-5'-monophosphate disodium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5'-AMP·2Na
    Catalog Number:
    00012
    CAS Number:
    4578-31-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00065023
    Molecular Formula:
    C10H12N5O7PNa2
    Molecular Weight:
    391.19
  • Catalog Number:
    47706
    CAS Number:
    2576471-32-2
    Purity Limit:
    ≥ 98%
    Molecular Formula:
    C19H22N2O2S2 · HCl
    Molecular Weight:
    411.0
  • N-α-Fmoc-S-2,4,6-trimethoxyphenylthio-L-cysteine

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Fmoc-L-Cys(STmp)-OH
    Catalog Number:
    37551
    CAS Number:
    1403834-74-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD27957369
    Molecular Formula:
    C27H27NO7S2
    Molecular Weight:
    541.64
  • Mucin from porcine stomach, Type II

    Purity:
    73 - 90% (Mucin ratio)
    Catalog Number:
    30876
    CAS Number:
    84082-64-4
    Purity Limit:
    73 - 90% (Mucin ratio)
    MDL NO:
    MFCD00131629
    Molecular Weight:
    0
  • Calcium bromide anhydrous

    Grade:
    Reagent grade
    Purity:
    19.7 - 20.4% (Assay by titration)
    Catalog Number:
    30443
    Grade:
    Reagent grade
    CAS Number:
    7789-41-5
    Purity Limit:
    19.7 - 20.4% (Assay by titration)
    MDL NO:
    MFCD00010902
    Molecular Formula:
    CaBr2
    Molecular Weight:
    199.89
  • Guanidine hydrochloride

    Grade:
    Reagent grade
    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    Aminoformamidine hydrochloride
    Catalog Number:
    29914
    Grade:
    Reagent grade
    CAS Number:
    50-01-1
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00013026
    Molecular Formula:
    CH5N3·HCl
    Molecular Weight:
    95.53
  • Linezolid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    N-[[(5S)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide
    Catalog Number:
    29723
    CAS Number:
    165800-03-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00937825
    Molecular Formula:
    C16H20FN3O4
    Molecular Weight:
    337.35
  • Martius Yellow  

    Synonym:
    2,4-Dinitro-1-naphthol
    Catalog Number:
    22920
    CAS Number:
    605-69-6
    MDL NO:
    MFCD00065352
    Molecular Formula:
    C10H6N2O5
    Molecular Weight:
    234.17
  • Azure B 

    Purity:
    ≥ 80% (Dye content)
    Synonym:
    Azure 1cf0
    Catalog Number:
    22868
    CAS Number:
    531-55-5
    Purity Limit:
    ≥ 80% (Dye content)
    MDL NO:
    MFCD00011935
    Molecular Formula:
    C15H16ClN3S
    Molecular Weight:
    305.83
  • Serotonin hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-(2-Aminoethyl)-5-hydroxyindole hydrochloride
    Catalog Number:
    22051
    CAS Number:
    153-98-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00012686
    Molecular Formula:
    C10H12N2O·HCl
    Molecular Weight:
    212.68
  • Fmoc-1-amino-4,7,10-trioxa-13-tridecanamine succinimic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-TTDS
    Catalog Number:
    15079
    CAS Number:
    172089-14-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD05663769
    Molecular Formula:
    C29H38N2O8
    Molecular Weight:
    542.63
  • Fmoc-L-azetidine-2-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Fmoc-(S-azetidine-2-carboxylic acid
    Catalog Number:
    07329
    CAS Number:
    136552-06-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01320843
    Molecular Formula:
    C19H17NO4
    Molecular Weight:
    323.36
  • N-Methylmorpholine

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    4-Methylmorpholine
    Hazmat
    Catalog Number:
    02333
    CAS Number:
    109-02-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00006175
    Molecular Formula:
    C5H11NO
    Molecular Weight:
    101.15
  • Ammonium iron(III) citrate, Brown Powder

    Grade:
    meets FCC specifications
    Purity:
    16.5 - 18.5% (Fe content)
    Synonym:
    Ferric ammonium citrate
    Catalog Number:
    02033
    Grade:
    meets FCC specifications
    CAS Number:
    1185-57-5
    Purity Limit:
    16.5 - 18.5% (Fe content)
    MDL NO:
    MFCD00013099
    Molecular Formula:
    C6H8FeNO7
    Molecular Weight:
    261.97