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Chemistry

Chemistry

11931

Our diverse selection of products are designed to enhance your work at every level. From refining asymmetric synthesis to optimizing reaction conditions with advanced catalysts, because we believe in meeting every possibility with precision.

Sub Categories
Asymmetric Synthesis 1123
Building Blocks 7867
Catalysis & Inorganic Chemistry 1049
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 845
Stains & Dyes 298

  • Calcium chloride anhydrous

    Grade:
    meets FCC specifications
    Purity:
    ≥ 96% (Assay)
    Synonym:
    Calcium(II) chloride
    Catalog Number:
    29795
    Grade:
    meets FCC specifications
    CAS Number:
    10043-52-4
    Purity Limit:
    ≥ 96% (Assay)
    MDL NO:
    MFCD00010903
    Molecular Formula:
    CaCl2
    Molecular Weight:
    110.98
    Specification Sheet SDS

  • Ammonium tetrafluoroborate

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    Ammonium fluoroborate
    Hazmat
    Catalog Number:
    28930
    CAS Number:
    13826-83-0
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD06245785
    Molecular Formula:
    NH4BF4
    Molecular Weight:
    104.84
    Specification Sheet SDS

  • 2-Acetamido-2-deoxy-β-D-glucopyranosyl azide 3,4,6-triacetate

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    28218
    CAS Number:
    6205-69-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00216968
    Molecular Formula:
    C14H20N4O8
    Molecular Weight:
    372.33
    Specification Sheet SDS

  • Tetrabutylammonium chloride

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Tetra- n-butylammonium chloride
    Catalog Number:
    27306
    CAS Number:
    1112-67-0
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00011635
    Molecular Formula:
    C16H36NCl
    Molecular Weight:
    277.92
    Specification Sheet SDS

  • n-Propylbenzene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Phenylpropane
    Hazmat
    Catalog Number:
    27219
    CAS Number:
    103-65-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009377
    Molecular Formula:
    C9H12
    Molecular Weight:
    120.19
    Specification Sheet SDS

  • Vanillin

    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    3-Methoxy-4-hydroxybenzaldehyde
    Catalog Number:
    27090
    CAS Number:
    121-33-5
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00006942
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • 1-Methyl-4-(methylamino)piperidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    26717
    CAS Number:
    73579-08-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006498
    Molecular Formula:
    C7H16N2
    Molecular Weight:
    128.22
    Specification Sheet SDS

  • 1-Dodecanol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Dodecyl alcohol
    Hazmat
    Catalog Number:
    26713
    CAS Number:
    112-53-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00004753
    Molecular Formula:
    C12H26O
    Molecular Weight:
    186.33
    Specification Sheet SDS

  • 1,3-Diaminopropane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,3-Propanediamine
    Hazmat
    Catalog Number:
    24749
    CAS Number:
    109-76-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008228
    Molecular Formula:
    C3H10N2
    Molecular Weight:
    74.12
    Specification Sheet SDS

  • 4-Bromo-7-azaindole        

    Hazmat
    Purity:
    ≥ 97%
    Synonym:
    4-Bromo-1H-pyrrolo[2,3-b]pyridine    
    Hazmat
    Catalog Number:
    24732
    CAS Number:
    348640-06-2  
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD08272233
    Molecular Formula:
    C7H5BrN2
    Molecular Weight:
    197.04
    Specification Sheet SDS

  • (S)-(-)-alpha-Methylbenzylamine

    Hazmat
    Purity:
    ≥ 98.5% (Chiral purity)
    Synonym:
    (S)-(-)-1-Phenylethylamine
    Hazmat
    Catalog Number:
    24595
    CAS Number:
    2627-86-3
    Purity Limit:
    ≥ 98.5% (Chiral purity)
    MDL NO:
    MFCD00064406
    Molecular Formula:
    C8H11N
    Molecular Weight:
    121.18
    Specification Sheet SDS

  • R-(+)-1-(1-Naphthyl)ethylamine

    Purity:
    ≥ 99% (HPLC, Chiral purity)
    Synonym:
    (R-(+)-α-Methyl-1-naphthalenemethylamine
    Catalog Number:
    24587
    CAS Number:
    3886-70-2
    Purity Limit:
    ≥ 99% (HPLC, Chiral purity)
    MDL NO:
    MFCD00064114
    Molecular Formula:
    C12H13N
    Molecular Weight:
    171.24
    Specification Sheet SDS

  • Triethylsilane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    24543
    CAS Number:
    617-86-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009018
    Molecular Formula:
    C6H16Si
    Molecular Weight:
    116.28
    Specification Sheet SDS

  • 3,3'-Diaminobenzidine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3,3',4,4'-Biphenyltetramine
    Catalog Number:
    24531
    CAS Number:
    91-95-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00007725
    Molecular Formula:
    C12H14N4
    Molecular Weight:
    214.27
    Specification Sheet SDS

  • 3,5-Dinitrosalicylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    3,5-Dinitro-2-hydroxybenzoic acid
    Catalog Number:
    24525
    CAS Number:
    609-99-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007104
    Molecular Formula:
    C7H4N2O7
    Molecular Weight:
    228.12
    Specification Sheet SDS

  • N-Succinimidyl 6-[[4-(maleimidomethyl)cyclohexyl]carboxamido]caproate

    Purity:
    ≥ 98% (Assay)
    Synonym:
    LC-SMCC
    Catalog Number:
    23049
    CAS Number:
    125559-00-4
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD01863459
    Molecular Formula:
    C22H29N3O7
    Molecular Weight:
    447.44
    Specification Sheet SDS

  • Dithio-bis-maleimidoethane

    Purity:
    ≥ 98% (NMR)
    Synonym:
    DTME
    Catalog Number:
    23045
    CAS Number:
    71865-37-7
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD01863385
    Molecular Formula:
    C12H12N2S2O4
    Molecular Weight:
    312.37
    Specification Sheet SDS

  • Succinimidyl iodoacetate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    SIA
    Catalog Number:
    22998
    CAS Number:
    39028-27-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00058451
    Molecular Formula:
    C6H6NO4I
    Molecular Weight:
    283.02
    Specification Sheet SDS

  • Carmine (Alum lake)

    Grade:
    Certifiable Grade
    Purity:
    50 - 55% (Dye content)
    Synonym:
    Natural Red 4 
    Catalog Number:
    22954
    Grade:
    Certifiable Grade
    CAS Number:
    1390-65-4
    Purity Limit:
    50 - 55% (Dye content)
    MDL NO:
    MFCD00167027
    Molecular Formula:
    C22H20O13
    Molecular Weight:
    492.39
    Specification Sheet SDS

  • New Methylene Blue N 

    Purity:
    ≥ 90% (Dye content)
    Synonym:
    Basic Blue 24 
    Catalog Number:
    22927
    CAS Number:
    6586-05-6
    Purity Limit:
    ≥ 90% (Dye content)
    MDL NO:
    MFCD00078135
    Molecular Formula:
    2C18H22N3S·2Cl·ZnCl2
    Molecular Weight:
    832.12
    Specification Sheet SDS

  • Patent Blue V sodium salt for Microscopy

    Purity:
    ≥ 85% (Dye content)
    Synonym:
    Acid Blue 3 
    Catalog Number:
    22906
    CAS Number:
    20262-76-4
    Purity Limit:
    ≥ 85% (Dye content)
    MDL NO:
    MFCD09608138
    Molecular Formula:
    C27H31N2O7S2Na
    Molecular Weight:
    582.7
    Specification Sheet SDS

  • Orange G

    Grade:
    Certifiable Grade
    Purity:
    ≥ 97% (Dye content)
    Synonym:
    Acid Orange 10 
    Catalog Number:
    22880
    Grade:
    Certifiable Grade
    CAS Number:
    1936-15-8
    Purity Limit:
    ≥ 97% (Dye content)
    MDL NO:
    MFCD00012457
    Molecular Formula:
    C16H10N2Na2O7S2
    Molecular Weight:
    452.38
    Specification Sheet SDS

  • Guinea Green B  

    Synonym:
    Acid Green 3 
    Catalog Number:
    22875
    CAS Number:
    4680-78-8
    MDL NO:
    MFCD00012122
    Molecular Formula:
    C37H35N2O6S2Na
    Molecular Weight:
    690.81
    Specification Sheet SDS

  • Fast Garnet GBC Base

    Purity:
    ≥ 97% (Assay)
    Synonym:
    Solvent Yellow 3
    Catalog Number:
    22843
    CAS Number:
    97-56-3
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00007733
    Molecular Formula:
    C14H15N3
    Molecular Weight:
    225.29
    Specification Sheet SDS

  • Alizarin Yellow R

    Purity:
    ≥ 70% (dye content)
    Synonym:
    Mordant Orange 1
    Catalog Number:
    22831
    CAS Number:
    2243-76-7
    Purity Limit:
    ≥ 70% (dye content)
    MDL NO:
    MFCD00007313
    Molecular Formula:
    C13H9N3O5
    Molecular Weight:
    287.23
    Specification Sheet SDS

  • Diphenylcarbazone

    Synonym:
    Phenylazoformic acid 2-phenylhydrazide
    Catalog Number:
    22787
    CAS Number:
    538-62-5
    MDL NO:
    MFCD00003024
    Molecular Formula:
    C13H12N4O
    Molecular Weight:
    240.27
    Specification Sheet SDS

  • Acid Green 25

    Purity:
    ≥ 96% (Dye content)
    Synonym:
    Alizarian Cyamine Green B
    Catalog Number:
    22769
    CAS Number:
    4403-90-1
    Purity Limit:
    ≥ 96% (Dye content)
    MDL NO:
    MFCD00001193
    Molecular Formula:
    C28H20N2Na2O8S2
    Molecular Weight:
    622.58
    Specification Sheet SDS

  • Gallic acid anhydrous

    Purity:
    ≥ 98.0% (Titration)
    Synonym:
    3,4,5-Trihydroxybenzoic acid
    Catalog Number:
    22784
    CAS Number:
    149-91-7
    Purity Limit:
    ≥ 98.0% (Titration)
    MDL NO:
    MFCD00002510
    Molecular Formula:
    C7H6O5
    Molecular Weight:
    170.12
    Specification Sheet SDS

  • 1,5-Diphenylcarbohydrazide

    Grade:
    ACS reagent
    Synonym:
    1,5-Diphenylcarbazide
    Catalog Number:
    22785
    Grade:
    ACS reagent
    CAS Number:
    140-22-7
    MDL NO:
    MFCD00003013
    Molecular Formula:
    C13H14N4O
    Molecular Weight:
    242.28
    Specification Sheet SDS

  • 4-Iodobenzaldehyde

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Iodobenzenecarbaldehyde
    Catalog Number:
    22320
    CAS Number:
    15164-44-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00039576
    Molecular Formula:
    IC6H4CHO
    Molecular Weight:
    232.02
    Specification Sheet SDS

  • Nordihydroguaiaretic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    1,4-Bis(3,4-dihydroxyphenyl)-2,3-dimethylbutane
    Catalog Number:
    21960
    CAS Number:
    500-38-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002206
    Molecular Formula:
    C18H22O4
    Molecular Weight:
    302.37
    Specification Sheet SDS

  • Ethyl pyruvate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethyl 2-Oxopropanoate
    Hazmat
    Catalog Number:
    21912
    CAS Number:
    617-35-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009123
    Molecular Formula:
    C5H8O3
    Molecular Weight:
    116.12
    Specification Sheet SDS

  • 4-Chlorophenylhydrazine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-(4-Chlorophenyl)hydrazine hydrochloride
    Catalog Number:
    21870
    CAS Number:
    1073-70-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00012943
    Molecular Formula:
    C6H7ClN2·HCl
    Molecular Weight:
    179.05
    Specification Sheet SDS

  • Salicylaldehyde

    Purity:
    ≥ 99% (GC)
    Synonym:
    (2-Hydroxyphenyl) methanal
    Catalog Number:
    21847
    CAS Number:
    90-02-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003317
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.12
    Specification Sheet SDS

  • 6-Amino-1-hexanol

    Purity:
    ≥ 99% (GC)
    Synonym:
    6-Amino-N-caproyl alcohol
    Catalog Number:
    14317
    CAS Number:
    4048-33-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008241
    Molecular Formula:
    C6H15NO
    Molecular Weight:
    117.19
    Specification Sheet SDS

  • Benzenesulfonyl chloride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    14296
    CAS Number:
    98-09-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007426
    Molecular Formula:
    C6H5ClO2S
    Molecular Weight:
    176.61
    Specification Sheet SDS

  • Potassium sodium tartrate tetrahydrate

    Grade:
    ACS reagent
    Purity:
    99 - 102% (Assay by titration)
    Synonym:
    Rochelle salt
    Catalog Number:
    14272
    Grade:
    ACS reagent
    CAS Number:
    6381-59-5
    Purity Limit:
    99 - 102% (Assay by titration)
    MDL NO:
    MFCD00150989
    Molecular Formula:
    C4H4KNaO6·4H2O
    Molecular Weight:
    282.2
    Specification Sheet SDS

  • Allyl bromide

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Propenyl bromide
    Hazmat
    Catalog Number:
    14278
    CAS Number:
    106-95-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000244
    Molecular Formula:
    C3H5Br
    Molecular Weight:
    121.0
    Specification Sheet SDS

  • Ethyl trifluoroacetate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Trifluoroacetic acid ethyl ester
    Hazmat
    Catalog Number:
    14092
    CAS Number:
    383-63-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000419
    Molecular Formula:
    C4H5F3O2
    Molecular Weight:
    142.1
    Specification Sheet SDS

  • Morpholine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    14091
    CAS Number:
    110-91-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005972
    Molecular Formula:
    C4H9NO
    Molecular Weight:
    87.12
    Specification Sheet SDS

  • 2-Methylindole

    Purity:
    ≥ 99% (Assay)
    Synonym:
    α-Methylindole
    Catalog Number:
    12992
    CAS Number:
    95-20-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00005616
    Molecular Formula:
    C9H9N
    Molecular Weight:
    131.18
    Specification Sheet SDS

  • Cesium hydroxide monohydrate

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Hazmat
    Catalog Number:
    12855
    CAS Number:
    35103-79-8
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00149664
    Molecular Formula:
    CsOH·H2O
    Molecular Weight:
    167.93
    Specification Sheet SDS

  • trans-4-Fluoro-L-proline

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    trans-4-Fluoro-L-Pro-OH
    Catalog Number:
    11435
    CAS Number:
    2507-61-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD02683982
    Molecular Formula:
    C5H8FNO2
    Molecular Weight:
    133.12
    Specification Sheet SDS

  • Lead(IV) acetate (Stabilized with 5-10% Acetic acid)

    Hazmat
    Purity:
    ≥ 93% (Assay by titration)
    Synonym:
    Lead(IV) tetraacetate
    Hazmat
    Catalog Number:
    07373
    CAS Number:
    546-67-8
    Purity Limit:
    ≥ 93% (Assay by titration)
    MDL NO:
    MFCD00008693
    Molecular Formula:
    C8H12O8Pb
    Molecular Weight:
    443.4
    Specification Sheet SDS

  • Acetanilide

    Purity:
    ≥ 99% (Assay)
    Synonym:
    N-Phenylacetamide
    Catalog Number:
    06813
    CAS Number:
    103-84-4
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00008674
    Molecular Formula:
    C8H9NO
    Molecular Weight:
    135.2
    Specification Sheet SDS

  • 6-Maleimidohexanoic acid N-hydroxysuccinimide ester

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    6-Maleimidocaproic acid N-hydroxysuccinimide ester
    Catalog Number:
    05007
    CAS Number:
    55750-63-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00043043
    Molecular Formula:
    C14H16N2O6
    Molecular Weight:
    308.3
    Specification Sheet SDS

  • L-Azetidine-2-carboxylic acid

    Purity:
    ≥ 97% (Assay)
    Synonym:
    (S-2-Azetidine-2-carboxylic acid
    Catalog Number:
    04462
    CAS Number:
    2133-34-8
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00005166
    Molecular Formula:
    C4H7NO2
    Molecular Weight:
    101.1
    Specification Sheet SDS

  • Stannous chloride

    Hazmat
    Purity:
    99.5 - 100.0% (Assay)
    Synonym:
    Tin(II) chloride
    Hazmat
    Catalog Number:
    02906
    CAS Number:
    7772-99-8
    Purity Limit:
    99.5 - 100.0% (Assay)
    MDL NO:
    MFCD00011241
    Molecular Formula:
    SnCl2
    Molecular Weight:
    189.6
    Specification Sheet SDS

  • Phthalic anhydride

    Hazmat
    Grade:
    ACS reagent
    Purity:
    99.0 - 100.2% (Assay by titration)
    Synonym:
    1,3-Isobenzofurandione
    Hazmat
    Catalog Number:
    02350
    Grade:
    ACS reagent
    CAS Number:
    85-44-9
    Purity Limit:
    99.0 - 100.2% (Assay by titration)
    MDL NO:
    MFCD00005918
    Molecular Formula:
    C8H4O3
    Molecular Weight:
    148.11
    Specification Sheet SDS

  • 4-Nitrophenol

    Hazmat
    Purity:
    ≥ 99% (assay)
    Synonym:
    HONP
    Hazmat
    Catalog Number:
    02340
    CAS Number:
    100-02-7
    Purity Limit:
    ≥ 99% (assay)
    MDL NO:
    MFCD00007331
    Molecular Formula:
    C6H5NO3
    Molecular Weight:
    139.11
    Specification Sheet SDS
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