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Chemistry

Chemistry

11927

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 7870
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 297

  • Nile Red

    Synonym:
    9-(Diethylamino)-5H-benzo[α]phenoxazin-5-one
    Catalog Number:
    22855
    CAS Number:
    7385-67-3
    MDL NO:
    MFCD00011639
    Molecular Formula:
    C20H18N2O2
    Molecular Weight:
    318.37
    Specification Sheet SDS

  • Eosin B

    Grade:
    Certifiable Grade
    Purity:
    ≥ 86% (Dye content)
    Synonym:
    4',5'-Dibromo-2',7'-dinitrofluorescein disodium salt
    Catalog Number:
    22817
    Grade:
    Certifiable Grade
    CAS Number:
    548-24-3
    Purity Limit:
    ≥ 86% (Dye content)
    MDL NO:
    MFCD00005041
    Molecular Formula:
    C20H6Br2N2O9·2Na
    Molecular Weight:
    624.06
    Specification Sheet SDS

  • Crocein Orange G

    Purity:
    ≥ 89% (Dye content)
    Synonym:
    Acid Orange 12
    Catalog Number:
    22800
    CAS Number:
    1934-20-9
    Purity Limit:
    ≥ 89% (Dye content)
    MDL NO:
    MFCD00003912
    Molecular Formula:
    C16H11N2O4SNa
    Molecular Weight:
    350.33
    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

  • 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

  • Thymolphthalein complexone

    Purity:
    ≥ 90% (UV)
    Synonym:
    3',3''-Bis[N,N-di(carboxymethyl)aminomethyl]thymolphthalein
    Catalog Number:
    22776
    CAS Number:
    1913-93-5
    Purity Limit:
    ≥ 90% (UV)
    MDL NO:
    MFCD00001619
    Molecular Formula:
    C38H44N2O12
    Molecular Weight:
    720.77
    Specification Sheet SDS

  • 2-(Dimethylamino)ethylamine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N.N-Dimethylethylenediamine
    Hazmat
    Catalog Number:
    22268
    CAS Number:
    108-00-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008175
    Molecular Formula:
    C4H12N2
    Molecular Weight:
    88.15
    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

  • DL-Malic acid

    Grade:
    E296/FCC9
    Purity:
    99.0 - 100.5% (Assay)
    Synonym:
    DL-2-Hydroxysuccinic acid
    Catalog Number:
    21853
    Grade:
    E296/FCC9
    CAS Number:
    6915-15-7, 617-48-1
    Purity Limit:
    99.0 - 100.5% (Assay)
    MDL NO:
    MFCD00064212
    Molecular Formula:
    C4H6O5
    Molecular Weight:
    134.09
    Specification Sheet SDS

  • Salicylaldehyde

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    (2-Hydroxyphenyl) methanal
    Hazmat
    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

  • Indole-2-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1H-Indole-2-carboxylic acid
    Catalog Number:
    21846
    CAS Number:
    1477-50-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00005611
    Molecular Formula:
    C9H7NO2
    Molecular Weight:
    161.16
    Specification Sheet SDS

  • Z-1,4-diaminobutane·HCl

    Purity:
    ≥ 99% (HPLC, TLC)
    Synonym:
    Z-NH(CH2)4NH2·HCl
    Catalog Number:
    11713
    CAS Number:
    18807-73-3
    Purity Limit:
    ≥ 99% (HPLC, TLC)
    MDL NO:
    MFCD00270149
    Molecular Formula:
    C12H18N2O2·HCl
    Molecular Weight:
    258.75
    Specification Sheet SDS

  • Fmoc-1,6-diaminohexane hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    N-Fmoc-1,6-hexanediamine hydrochloride
    Catalog Number:
    07146
    CAS Number:
    166410-37-3, 945923-91-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00830743
    Molecular Formula:
    C21H26N2O2·HCl
    Molecular Weight:
    374.9
    Specification Sheet SDS

  • Tris(2-aminoethyl)amine

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    2,2',2''-Triaminotriethylamine
    Hazmat
    Catalog Number:
    06760
    CAS Number:
    4097-89-6
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008177
    Molecular Formula:
    C6H18N4
    Molecular Weight:
    146.2
    Specification Sheet SDS

  • p-Toluenesulfonic acid monohydrate

    Hazmat
    Purity:
    ≥ 97% (Assay)
    Synonym:
    4-Methylbenzenesulfonic acid monohydrate
    Hazmat
    Catalog Number:
    02359
    CAS Number:
    6192-52-5
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00142137
    Molecular Formula:
    C7H8O3S·2O
    Molecular Weight:
    190.22
    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

  • Acetylacetone

    Hazmat
    Purity:
    ≥ 99.5% (GC)
    Synonym:
    2,4-Pentanedione
    Hazmat
    Catalog Number:
    02346
    CAS Number:
    123-54-6
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00008787
    Molecular Formula:
    C5H8O2
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • Acetoin

    Hazmat
    Grade:
    Natural, FG, Kosher
    Purity:
    ≥ 96% (GC)
    Synonym:
    3-Hydroxy-2-butanone
    Hazmat
    Catalog Number:
    02002
    Grade:
    Natural, FG, Kosher
    CAS Number:
    513-86-0
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00004521
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    88.11
    Specification Sheet SDS

  • N,O-Dimethylhydroxylamine hydrochloride

    Purity:
    ≥ 99% (Assay)
    Synonym:
    N-Methoxymethylamine hydrochloride
    Catalog Number:
    02098
    CAS Number:
    6638-79-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00012485
    Molecular Formula:
    C2H7NO·HCl
    Molecular Weight:
    97.55
    Specification Sheet SDS

  • Resazurin sodium salt

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt
    Catalog Number:
    01725
    CAS Number:
    62758-13-8
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00005036
    Molecular Formula:
    C12H6NNaO4
    Molecular Weight:
    251.18
    Specification Sheet SDS

  • DL-Lactic acid sodium salt, 60% w/w syrup

    Grade:
    meets USP specifications
    Purity:
    58.8-61.2% (Titration)
    Synonym:
    2-Hydroxypropionic acid sodium salt solution
    Catalog Number:
    01614
    Grade:
    meets USP specifications
    CAS Number:
    72-17-3
    Purity Limit:
    58.8-61.2% (Titration)
    MDL NO:
    MFCD00065400
    Molecular Formula:
    C3H5O3Na
    Molecular Weight:
    112.1
    Specification Sheet SDS

  • Evans blue

    Purity:
    ≥ 85% (Dye content)
    Synonym:
    Direct blue 53
    Catalog Number:
    01600
    CAS Number:
    314-13-6
    Purity Limit:
    ≥ 85% (Dye content)
    MDL NO:
    MFCD00004021
    Molecular Formula:
    C34H24N6O14S4Na4
    Molecular Weight:
    960.82
    Specification Sheet SDS

  • Acid fuchsin sodium salt

    Grade:
    Certifiable Grade
    Purity:
    ≥ 90%
    Synonym:
    Acid violet 19
    Catalog Number:
    01606
    Grade:
    Certifiable Grade
    CAS Number:
    3244-88-0
    Purity Limit:
    ≥ 90%
    MDL NO:
    MFCD00013286
    Molecular Formula:
    C20H17N3O9S3Na2
    Molecular Weight:
    585.5
    Specification Sheet SDS

  • Cinnamic acid

    Purity:
    ≥ 99% (Assay)
    Synonym:
    β-Phenylacrylic acid
    Catalog Number:
    01532
    CAS Number:
    140-10-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00004369
    Molecular Formula:
    C9H8O2
    Molecular Weight:
    148.16
    Specification Sheet SDS

  • Pyruvic acid

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    a-Ketopropionic acid
    Hazmat
    Catalog Number:
    01522
    CAS Number:
    127-17-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00002585
    Molecular Formula:
    C3H4O3
    Molecular Weight:
    88.06
    SDS

  • 5-(Methylthio)-1H-tetrazole

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    01399
    CAS Number:
    29515-99-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00068726
    Molecular Formula:
    C2H4N4S
    Molecular Weight:
    116.15
    Specification Sheet SDS

  • Ammonium fluoride

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titartion)
    Hazmat
    Catalog Number:
    01209
    Grade:
    ACS reagent
    CAS Number:
    12125-01-8
    Purity Limit:
    ≥ 98% (Assay by titartion)
    MDL NO:
    MFCD00011423
    Molecular Formula:
    NH4F
    Molecular Weight:
    37.04
    Specification Sheet SDS

  • L-Malic acid

    Purity:
    ≥ 99% (Titration)
    Synonym:
    L-Hydroxybutanedioic acid
    Catalog Number:
    01183
    CAS Number:
    97-67-6
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00064213
    Molecular Formula:
    C4H6O5
    Molecular Weight:
    134.09
    Specification Sheet SDS

  • Cacodylic acid

    Hazmat
    Purity:
    99 - 100% (Assay by titration)
    Synonym:
    Dimethylhydroxyarsine oxide
    Hazmat
    Catalog Number:
    01160
    CAS Number:
    75-60-5
    Purity Limit:
    99 - 100% (Assay by titration)
    MDL NO:
    MFCD00002095
    Molecular Formula:
    C2H7AsO2
    Molecular Weight:
    138.0
    Specification Sheet SDS

  • Ethanolamine hydrochloride

    Purity:
    ≥ 98.5% (Assay by titration)
    Synonym:
    2-Aminoethanol hydrochloride
    Catalog Number:
    01169
    CAS Number:
    2002-24-6
    Purity Limit:
    ≥ 98.5% (Assay by titration)
    MDL NO:
    MFCD00012892
    Molecular Formula:
    C2H7NO·HCl
    Molecular Weight:
    97.54
    Specification Sheet SDS

  • Potassium acetate

    Grade:
    ACS
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Acetic acid potassium salt
    Catalog Number:
    01243
    Grade:
    ACS
    CAS Number:
    127-08-2
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00012458
    Molecular Formula:
    KC2H3O2
    Molecular Weight:
    98.14
    Specification Sheet SDS

  • Phloxine B

    Grade:
    Certifiable Grade
    Purity:
    ≥ 92.5% (Dye content)
    Synonym:
    Cyanosine
    Catalog Number:
    00803
    Grade:
    Certifiable Grade
    CAS Number:
    18472-87-2
    Purity Limit:
    ≥ 92.5% (Dye content)
    MDL NO:
    MFCD00070627
    Molecular Formula:
    C20H2Br4Cl4O5Na2
    Molecular Weight:
    829.6
    Specification Sheet SDS

  • a-Naphthol

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    1-Naphthol
    Hazmat
    Catalog Number:
    00844
    CAS Number:
    90-15-3
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00003930
    Molecular Formula:
    C10H8O
    Molecular Weight:
    144.17
    Specification Sheet SDS

  • Triphenylmethanol

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Trityl alcohol
    Catalog Number:
    00791
    CAS Number:
    76-84-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00004445
    Molecular Formula:
    C19H16O
    Molecular Weight:
    260.34
    Specification Sheet SDS

  • Mercury(II) iodide red

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.0% (Titration: anhydrous basis)
    Synonym:
    Mercuric iodide red
    Hazmat
    Catalog Number:
    00565
    Grade:
    ACS reagent
    CAS Number:
    7774-29-0
    Purity Limit:
    ≥ 99.0% (Titration: anhydrous basis)
    MDL NO:
    MFCD00011044
    Molecular Formula:
    HgI2
    Molecular Weight:
    454.4
    Specification Sheet SDS

  • L-Pyroglutamic acid

    Purity:
    98.5 - 100.5% (Assay by titration)
    Synonym:
    L-Pyr-OH
    Catalog Number:
    00620
    CAS Number:
    98-79-3
    Purity Limit:
    98.5 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00005272
    Molecular Formula:
    C5H7NO3
    Molecular Weight:
    129.1
    Specification Sheet SDS

  • Chromotrope 2R

    Purity:
    ≥ 77% (Dye content: Spectrophotometry)
    Synonym:
    Acid red 29
    Catalog Number:
    00589
    CAS Number:
    4197-07-3
    Purity Limit:
    ≥ 77% (Dye content: Spectrophotometry)
    MDL NO:
    MFCD00003955
    Molecular Formula:
    C16H10N2Na2O8S2
    Molecular Weight:
    468.37
    Specification Sheet SDS

  • 8-Hydroxyquinoline

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    8-Quinolinol
    Catalog Number:
    00372
    Grade:
    ACS reagent
    CAS Number:
    148-24-3
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00006807
    Molecular Formula:
    C9H7NO
    Molecular Weight:
    145.16
    Specification Sheet SDS

  • Ammonium oxalate monohydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    99.0-101.0% (Titration)
    Synonym:
    Oxalic acid diammonium salt monohydrate
    Hazmat
    Catalog Number:
    00328
    Grade:
    ACS reagent
    CAS Number:
    6009-70-7
    Purity Limit:
    99.0-101.0% (Titration)
    MDL NO:
    MFCD00149694
    Molecular Formula:
    C2H8N2O4·H2O
    Molecular Weight:
    142.11
    Specification Sheet SDS

  • 1-Bromopropane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Propyl bromide
    Hazmat
    Catalog Number:
    49229
    CAS Number:
    106-94-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000254
    Molecular Formula:
    C3H7Br
    Molecular Weight:
    122.99
    Specification Sheet

  • Nickel(II) phthalocyanine

    Purity:
    ≥ 95%
    Synonym:
    NiPc
    Catalog Number:
    47354
    CAS Number:
    14055-02-8
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00041954
    Molecular Formula:
    C32H16N8Ni
    Molecular Weight:
    571.23
    Specification Sheet SDS

  • Ammonium iron(III) citrate, Red Powder

    Grade:
    meets BP 73 specifications
    Purity:
    20.5 - 22.5% (Assay, Fe content)
    Synonym:
    Ferric ammonium citrate
    Catalog Number:
    47303
    Grade:
    meets BP 73 specifications
    CAS Number:
    1185-57-5
    Purity Limit:
    20.5 - 22.5% (Assay, Fe content)
    MDL NO:
    MFCD00013099
    Molecular Formula:
    C6H8FeNO7
    Molecular Weight:
    261.97
    Specification Sheet SDS

  • Potassium bis(trimethylsilyl)amide solution, 20% in THF

    Hazmat
    Purity:
    19 - 21% (Assay)
    Synonym:
    Hexamethyldisilazane potassium salt solution
    Hazmat
    Catalog Number:
    46595
    CAS Number:
    40949-94-8
    Purity Limit:
    19 - 21% (Assay)
    MDL NO:
    MFCD00010330
    Molecular Formula:
    C6H18KNSi2
    Molecular Weight:
    199.48
    Specification Sheet SDS

  • Aluminum nanopowder (60~80 nm)

    Hazmat
    Purity:
    ≥ 99.7% (Trace metals basis)
    Hazmat
    Catalog Number:
    46546
    CAS Number:
    7429-90-5
    Purity Limit:
    ≥ 99.7% (Trace metals basis)
    Molecular Formula:
    Al
    Molecular Weight:
    26.98
    Specification Sheet SDS

  • Silver nanopowder (20~30 nm)

    Hazmat
    Purity:
    ≥ 99.95% (Trace metals basis)
    Hazmat
    Catalog Number:
    46538
    CAS Number:
    7440-22-4
    Purity Limit:
    ≥ 99.95% (Trace metals basis)
    Molecular Formula:
    Ag
    Molecular Weight:
    107.87
    Specification Sheet SDS

  • 4-(Difluoromethoxy)toluene

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    α,α-Difluoro-4-methylanisole
    Catalog Number:
    46357
    CAS Number:
    1583-83-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00042253
    Molecular Formula:
    C8H8F2O
    Molecular Weight:
    158.15
    Specification Sheet SDS

  • m-(4-Fluorophenoxy)toluene

    Purity:
    ≥ 97% (GC)
    Synonym:
    4-Fluoro-3'-methyldiphenyl ether
    Catalog Number:
    45874
    CAS Number:
    1514-26-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01321168
    Molecular Formula:
    C13H11FO
    Molecular Weight:
    202.23
    Specification Sheet SDS

  • 4-Bromo-2-fluorotoluene

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    45787
    CAS Number:
    51436-99-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00013551
    Molecular Formula:
    C7H6BrF
    Molecular Weight:
    189.03
    Specification Sheet SDS
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