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Chemistry

Chemistry

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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 1122
Building Blocks 7869
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 297

  • (S)-(+)-Camphor-10-sulphonic acid

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    (+)-Camphor-10-sulfonic acid
    Hazmat
    Catalog Number:
    24588
    CAS Number:
    3144-16-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00064157
    Molecular Formula:
    C10H16O4S
    Molecular Weight:
    232.3
    Specification Sheet SDS

  • Hydroxylamine sulfate

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    Hydroxylammonium sulfate
    Hazmat
    Catalog Number:
    24580
    CAS Number:
    10039-54-0
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00044869
    Molecular Formula:
    H2O4S·2H3NO
    Molecular Weight:
    164.14
    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

  • Bis(triphenylphosphine) palladiuml(II) dichloride

    Purity:
    ≥ 99% (based on carbon %)
    Synonym:
    Dichlorobis(triphenylphosphine)palladium(II)
    Catalog Number:
    24548
    CAS Number:
    13965-03-2
    Purity Limit:
    ≥ 99% (based on carbon %)
    MDL NO:
    MFCD00009593
    Molecular Formula:
    [(C6H53P]2PdCl2
    Molecular Weight:
    701.91
    Specification Sheet SDS

  • Diethyl dicarbonate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Diethyl pyrocarbonate
    Hazmat
    Catalog Number:
    24544
    CAS Number:
    1609-47-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009106
    Molecular Formula:
    C6H10O5
    Molecular Weight:
    162.14
    Specification Sheet SDS

  • (+)-O,O'-Di-p-toluoyl-D-tartaric acid, anhydrous Made from synthetic source

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Di-p-toluyl-D-tartaric acid
    Catalog Number:
    24538
    CAS Number:
    32634-68-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00008552
    Molecular Formula:
    C20H18O8
    Molecular Weight:
    386.35
    Specification Sheet SDS

  • Hexanal

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Caproaldehyde
    Hazmat
    Catalog Number:
    24524
    CAS Number:
    66-25-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00007027
    Molecular Formula:
    C6H12O
    Molecular Weight:
    100.16
    Specification Sheet SDS

  • Anthranilamide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Anthranilic acid amide
    Catalog Number:
    24534
    CAS Number:
    88-68-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00007981
    Molecular Formula:
    C7H8N2O
    Molecular Weight:
    136.15
    Specification Sheet SDS

  • 2-Methylpiperidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Pipecoline
    Hazmat
    Catalog Number:
    24503
    CAS Number:
    109-05-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005982
    Molecular Formula:
    C6H13N
    Molecular Weight:
    99.18
    Specification Sheet SDS

  • 2,4-Dichloropyrimidine

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    24507
    CAS Number:
    3934-20-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006061
    Molecular Formula:
    C4H2Cl2N2
    Molecular Weight:
    148.98
    Specification Sheet SDS

  • Succinimide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,5-Diketopyrrolidene
    Catalog Number:
    24498
    CAS Number:
    123-56-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005495
    Molecular Formula:
    C4H5NO2
    Molecular Weight:
    99.09
    Specification Sheet SDS

  • 3,5-Dimethylpyrazole

    Purity:
    ≥ 99.5% (HPLC)
    Catalog Number:
    24489
    CAS Number:
    67-51-6
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00005243
    Molecular Formula:
    C5H8N2
    Molecular Weight:
    96.13
    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

  • (±)-Epichlorohydrin

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-Chloro-2,3-epoxypropane
    Hazmat
    Catalog Number:
    24484
    CAS Number:
    106-89-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005132
    Molecular Formula:
    C3H5ClO
    Molecular Weight:
    92.52
    Specification Sheet SDS

  • Dibenzothiazine

    Purity:
    ≥ 99% (Assay)
    Synonym:
    Phenothiazine
    Catalog Number:
    24482
    CAS Number:
    92-84-2
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00005015
    Molecular Formula:
    C12H9NS
    Molecular Weight:
    199.28
    Specification Sheet SDS

  • 2-Mercaptobenzoic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Thiosalicylic acid
    Catalog Number:
    24480
    CAS Number:
    147-93-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00004836
    Molecular Formula:
    C7H6O2S
    Molecular Weight:
    154.19
    Specification Sheet SDS

  • Aluminum fluoride

    Purity:
    ≥ 90% (Total F as AlF3)
    Synonym:
    Aluminum trifluoride
    Catalog Number:
    24470
    CAS Number:
    7784-18-1
    Purity Limit:
    ≥ 90% (Total F as AlF3)
    MDL NO:
    MFCD00003426
    Molecular Formula:
    AlF3
    Molecular Weight:
    83.98
    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-Iodobenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    o-Iodobenzoic acid
    Catalog Number:
    24457
    CAS Number:
    88-67-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00002419
    Molecular Formula:
    C7H5IO2
    Molecular Weight:
    248.01
    Specification Sheet SDS

  • 1-Bromo-3-chloropropane

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    3-Bromopropyl chloride
    Hazmat
    Catalog Number:
    24449
    CAS Number:
    109-70-6
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00000998
    Molecular Formula:
    C3H6BrCl
    Molecular Weight:
    157.44
    Specification Sheet SDS

  • 3-Butenyl bromide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Bromo-but-1-ene
    Hazmat
    Catalog Number:
    24439
    CAS Number:
    5162-44-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000258
    Molecular Formula:
    C4H7Br
    Molecular Weight:
    135.0
    Specification Sheet SDS

  • 2'-Iodoacetanilide

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    N-(2-Iodophenyl)acetamide
    Catalog Number:
    23255
    CAS Number:
    19591-17-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00099251
    Molecular Formula:
    C8H8INO
    Molecular Weight:
    261.06
    Specification Sheet SDS

  • N-Methylbenzylamine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    23236
    CAS Number:
    103-67-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008289
    Molecular Formula:
    C8H11N
    Molecular Weight:
    121.18
    Specification Sheet SDS

  • 4-Benzylpiperidine

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-(Phenylmethyl)piperidine
    Catalog Number:
    23231
    CAS Number:
    31252-42-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006006
    Molecular Formula:
    C12H17N
    Molecular Weight:
    175.27
    Specification Sheet SDS

  • Sulfo-N-succinimidyl 4-(maleimidomethyl)cyclohexane-1-carboxylate sodium salt

    Purity:
    ≥ 96% (HPLC)
    Synonym:
    Sulfo-SMCC
    Catalog Number:
    23033
    CAS Number:
    92921-24-9
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00054978
    Molecular Formula:
    C16H17N2O9SNa
    Molecular Weight:
    436.37
    Specification Sheet SDS

  • Succinimidyl-p-formylbenzoate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    SFB
    Catalog Number:
    23015
    CAS Number:
    60444-78-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00133733
    Molecular Formula:
    C12H9NO5
    Molecular Weight:
    247.19
    Specification Sheet SDS

  • N-(5-Azido-2-nitrobenzoyloxy)succinimide

    Purity:
    ≥ 99% (NMR)
    Synonym:
    ANB-NOS
    Catalog Number:
    23014
    CAS Number:
    60117-35-3
    Purity Limit:
    ≥ 99% (NMR)
    MDL NO:
    MFCD00054962
    Molecular Formula:
    C11H7N5O6
    Molecular Weight:
    305.21
    Specification Sheet SDS

  • 3-Maleimidopropionic acid NHS

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    BMPS
    Catalog Number:
    23010
    CAS Number:
    55750-62-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00043141
    Molecular Formula:
    C11H10N2O6
    Molecular Weight:
    266.21
    Specification Sheet SDS

  • Tropaeolin O  

    Synonym:
    Acid Orange 6
    Catalog Number:
    22965
    CAS Number:
    547-57-9
    MDL NO:
    MFCD00007499
    Molecular Formula:
    C12H9N2O5SNa
    Molecular Weight:
    316.27
    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

  • Brilliant Black BN 

    Purity:
    ≥ 80% (Dye content)
    Synonym:
    Naphthol Black 
    Catalog Number:
    22929
    CAS Number:
    2519-30-4
    Purity Limit:
    ≥ 80% (Dye content)
    MDL NO:
    MFCD00078980
    Molecular Formula:
    C28H17N5O14S4·4Na
    Molecular Weight:
    867.69
    Specification Sheet SDS

  • Allura Red 

    Purity:
    ≥ 86% (Dye content)
    Synonym:
    Food Red 17 
    Catalog Number:
    22915
    CAS Number:
    25956-17-6
    Purity Limit:
    ≥ 86% (Dye content)
    MDL NO:
    MFCD00059526
    Molecular Formula:
    C18H14N2O8S2·2Na
    Molecular Weight:
    496.43
    Specification Sheet SDS

  • Thiazole Yellow G (indicator for adsorption and fluorescence)

    Purity:
    ≥ 65% (Dye content: Spectrophotometry)
    Synonym:
    Titan Yellow
    Catalog Number:
    22891
    CAS Number:
    1829-00-1
    Purity Limit:
    ≥ 65% (Dye content: Spectrophotometry)
    MDL NO:
    MFCD00013091
    Molecular Formula:
    C28H19N5Na2O6S4
    Molecular Weight:
    695.73
    Specification Sheet SDS

  • Thioflavin T  

    Purity:
    ≥ 90% (Dye content)
    Synonym:
    Basic Yellow 1 
    Catalog Number:
    22870
    CAS Number:
    2390-54-7
    Purity Limit:
    ≥ 90% (Dye content)
    MDL NO:
    MFCD00011944
    Molecular Formula:
    C17H19N2SCl
    Molecular Weight:
    318.87
    Specification Sheet SDS

  • Janus Green B

    Grade:
    Certifiable Grade
    Purity:
    ≥ 88% (Dye content)
    Synonym:
    CI 11050
    Catalog Number:
    22858
    Grade:
    Certifiable Grade
    CAS Number:
    2869-83-2
    Purity Limit:
    ≥ 88% (Dye content)
    MDL NO:
    MFCD00011758
    Molecular Formula:
    C30H31N6Cl
    Molecular Weight:
    511.07
    Specification Sheet SDS

  • 1,10-Phenanthroline anhydrous

    Hazmat
    Purity:
    ≥ 99% (Titration)
    Hazmat
    Catalog Number:
    22857
    CAS Number:
    66-71-7
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00011678
    Molecular Formula:
    C12H8N2
    Molecular Weight:
    180.2
    Specification Sheet SDS

  • Lead nitrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration)
    Hazmat
    Catalog Number:
    22850
    Grade:
    ACS reagent
    CAS Number:
    10099-74-8
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00011153
    Molecular Formula:
    Pb(NO32
    Molecular Weight:
    331.21
    Specification Sheet SDS

  • Orange II

    Grade:
    Certifiable grade
    Purity:
    ≥ 90% (Dye content)
    Synonym:
    Acid Orange 7
    Catalog Number:
    22856
    Grade:
    Certifiable grade
    CAS Number:
    633-96-5
    Purity Limit:
    ≥ 90% (Dye content)
    MDL NO:
    MFCD00011657
    Molecular Formula:
    C16H11N2O4SNa
    Molecular Weight:
    350.33
    Specification Sheet SDS

  • Lead Chloride

    Hazmat
    Grade:
    Reagent Grade
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Lead(II) chloride
    Hazmat
    Catalog Number:
    22851
    Grade:
    Reagent Grade
    CAS Number:
    7758-95-4
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011157
    Molecular Formula:
    PbCl2
    Molecular Weight:
    278.11
    Specification Sheet SDS

  • Lead Sulfate

    Hazmat
    Grade:
    Reagent Grade
    Purity:
    ≥ 98% (Assay)
    Synonym:
    Lead(II) sulfate
    Hazmat
    Catalog Number:
    22852
    Grade:
    Reagent Grade
    CAS Number:
    7446-14-2
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00011166
    Molecular Formula:
    PbSO4
    Molecular Weight:
    303.26
    Specification Sheet SDS

  • Biuret

    Purity:
    ≥ 97% (Assay)
    Synonym:
    Allophanic acid amide
    Catalog Number:
    22844
    CAS Number:
    108-19-0
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00007946
    Molecular Formula:
    C2H5N3O2
    Molecular Weight:
    103.08
    Specification Sheet SDS

  • 1-Pentanesulfonic acid sodium salt anhydrous, suitable for Ion-Pair Chromatography

    Purity:
    ≥ 98% (Assay)
    Synonym:
    Sodium 1-pentanesulfonate
    Catalog Number:
    22839
    CAS Number:
    22767-49-3
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00007541
    Molecular Formula:
    C5H11O3SNa
    Molecular Weight:
    174.2
    Specification Sheet SDS

  • 1-Butanesulfonic acid sodium salt , suitable for Ion-Pair Chromatography

    Purity:
    ≥ 99% (Titration: anhydrous basis)
    Synonym:
    Sodium 1-butanesulfonate
    Catalog Number:
    22838
    CAS Number:
    2386-54-1
    Purity Limit:
    ≥ 99% (Titration: anhydrous basis)
    MDL NO:
    MFCD00007540
    Molecular Formula:
    C4H9O3SNa
    Molecular Weight:
    160.17
    Specification Sheet SDS

  • Brilliant Yellow

    Purity:
    ≥ 70% (Dye content)
    Synonym:
    Direct Yellow 4
    Catalog Number:
    22835
    CAS Number:
    3051-11-4
    Purity Limit:
    ≥ 70% (Dye content)
    MDL NO:
    MFCD00007489
    Molecular Formula:
    C26H18N4O8S2·2Na
    Molecular Weight:
    624.56
    Specification Sheet SDS

  • New Coccine

    Purity:
    ≥ 80% (Dye content)
    Synonym:
    Acid Red 18
    Catalog Number:
    22812
    CAS Number:
    2611-82-7
    Purity Limit:
    ≥ 80% (Dye content)
    MDL NO:
    MFCD00004084
    Molecular Formula:
    C20H11N2Na3O10S3
    Molecular Weight:
    604.48
    Specification Sheet SDS

  • Eriochrome Blue Black R

    Purity:
    ≥ 70% (Dye content)
    Synonym:
    Mordant Black 17
    Catalog Number:
    22808
    CAS Number:
    2538-85-4
    Purity Limit:
    ≥ 70% (Dye content)
    MDL NO:
    MFCD00004069
    Molecular Formula:
    C20H13N2O5SNa
    Molecular Weight:
    416.39
    Specification Sheet SDS

  • Chicago Sky Blue 6B

    Purity:
    Dye content: ~ 50%
    Synonym:
    Direct Blue
    Catalog Number:
    22806
    CAS Number:
    2610-05-1
    Purity Limit:
    Dye content: ~ 50%
    MDL NO:
    MFCD00004020
    Molecular Formula:
    C34H24N6O16S4·4Na
    Molecular Weight:
    992.81
    Specification Sheet SDS

  • Sudan IV

    Grade:
    Certifiable Grade
    Purity:
    ≥ 88% (dye content)
    Synonym:
    Solvent Red 24
    Catalog Number:
    22795
    Grade:
    Certifiable Grade
    CAS Number:
    85-83-6
    Purity Limit:
    ≥ 88% (dye content)
    MDL NO:
    MFCD00003893
    Molecular Formula:
    C24H20N4O
    Molecular Weight:
    380.45
    Specification Sheet SDS

  • Dithizone

    Grade:
    ACS reagent
    Purity:
    ≥ 85% (UV)
    Synonym:
    Diphenylthiocarbazone
    Catalog Number:
    22788
    Grade:
    ACS reagent
    CAS Number:
    60-10-6
    Purity Limit:
    ≥ 85% (UV)
    MDL NO:
    MFCD00003025
    Molecular Formula:
    C13H12N4S
    Molecular Weight:
    256.33
    Specification Sheet SDS

  • Boc-15-amino-4,7,10,13-tetraoxapentadecanoic acid

    Purity:
    ≥ 95%
    Synonym:
    15-(Boc-amino)-4,7,10,13-tetraoxapentadecanoic acid
    Catalog Number:
    22671
    CAS Number:
    756525-91-4
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD07781254
    Molecular Formula:
    C16H31NO8
    Molecular Weight:
    365.42
    Specification Sheet SDS
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