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Chemistry

Chemistry

12898

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  • 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:
    0
  • 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
  • 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
  • Octocrylene

    Grade:
    meets USP specifications
    Purity:
    95.0-105.0% (Assay)
    Synonym:
    2-Ethylhexyl 2-cyano-3,3-diphenylacrylate
    Catalog Number:
    30344
    Grade:
    meets USP specifications
    CAS Number:
    6197-30-4
    Purity Limit:
    95.0-105.0% (Assay)
    MDL NO:
    MFCD00059260
    Molecular Formula:
    C24H27NO2
    Molecular Weight:
    361.48
  • Triethyl orthopropionate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Orthopropionic acid triethyl ester
    Hazmat
    Catalog Number:
    30368
    CAS Number:
    115-80-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009226
    Molecular Formula:
    C9H20O3
    Molecular Weight:
    0
  • Calcium chloride anhydrous

    Grade:
    ACS reagent
    Purity:
    ≥ 96% (Assay by titration)
    Synonym:
    Calcium (II) chloride
    Catalog Number:
    30187
    Grade:
    ACS reagent
    CAS Number:
    10043-52-4
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00010903
    Molecular Formula:
    CaCl2
    Molecular Weight:
    110.98
  • Potassium chromate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Hazmat
    Catalog Number:
    30207
    Grade:
    ACS reagent
    CAS Number:
    7789-00-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00011368
    Molecular Formula:
    K2CrO4
    Molecular Weight:
    0
  • Magnesium chloride hexahydrate

    Grade:
    Analytical Reagent Grade
    Purity:
    ≥ 99.0% (Assay)
    Catalog Number:
    30240
    Grade:
    Analytical Reagent Grade
    CAS Number:
    7791-18-6
    Purity Limit:
    ≥ 99.0% (Assay)
    MDL NO:
    MFCD00149781
    Molecular Formula:
    MgCl2·6H2O
    Molecular Weight:
    203.3
  • Sodium sulfate, anhydrous

    Grade:
    ACS reagents
    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    30057
    Grade:
    ACS reagents
    CAS Number:
    7757-82-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003504
    Molecular Formula:
    Na2SO4
    Molecular Weight:
    142.04
  • Lithium hydroxide monohydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    30127
    Grade:
    ACS reagent
    CAS Number:
    1310-66-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00149772
    Molecular Formula:
    LiOH·H2O
    Molecular Weight:
    0
  • Copper(II) acetate monohydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    Cupric acetate monohydrate
    Hazmat
    Catalog Number:
    30095
    Grade:
    ACS reagent
    CAS Number:
    6046-93-1
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00149570
    Molecular Formula:
    C4H6CuO4·H2O
    Molecular Weight:
    0
  • Methyl 2-iodobenzoate

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Iodobenzoic acid methyl ester
    Catalog Number:
    30029
    CAS Number:
    610-97-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00016351
    Molecular Formula:
    C8H7IO2
    Molecular Weight:
    262.04
  • 1-Amino-2-naphthol-4-sulfonic acid

    Grade:
    ACS reagent
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Hydroxy-4-sulfo-1-naphthylamine
    Catalog Number:
    30112
    Grade:
    ACS reagent
    CAS Number:
    116-63-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00004019
    Molecular Formula:
    C10H9NO4S
    Molecular Weight:
    239.25
  • Potassium chloride

    Grade:
    ACS reagent
    Purity:
    99.0 - 100.5% (Assay by titration)
    Catalog Number:
    30080
    Grade:
    ACS reagent
    CAS Number:
    7447-40-7
    Purity Limit:
    99.0 - 100.5% (Assay by titration)
    MDL NO:
    MFCD00011360
    Molecular Formula:
    KCl
    Molecular Weight:
    74.55
  • Thiourea

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Sulfourea
    Hazmat
    Catalog Number:
    30059
    Grade:
    ACS reagent
    CAS Number:
    62-56-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00008067
    Molecular Formula:
    CH4N2S
    Molecular Weight:
    0
  • N-(1-Naphthyl)ethylenediamine dihydrochloride

    Purity:
    ≥ 98% (TLC)
    Synonym:
    NED·2HCl
    Catalog Number:
    30133
    CAS Number:
    1465-25-4
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00012556
    Molecular Formula:
    C12H14N2·2HCl
    Molecular Weight:
    259.18
  • Succinic acid

    Purity:
    ≥ 99.9% (Assay)
    Synonym:
    Butanedioic acid
    Catalog Number:
    30165
    CAS Number:
    110-15-6
    Purity Limit:
    ≥ 99.9% (Assay)
    MDL NO:
    MFCD00002789
    Molecular Formula:
    C4H6O4
    Molecular Weight:
    118.1
  • Ninhydrin

    Purity:
    ≥ 98% (Assay)
    Synonym:
    1,2,3-Indantrione monohydrate
    Catalog Number:
    30141
    CAS Number:
    485-47-2
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00003791
    Molecular Formula:
    C9H6O4
    Molecular Weight:
    178.14
  • DL-a-Lipoic acid

    Grade:
    Meets USP specification
    Purity:
    99 - 101% (Assay)
    Synonym:
    (+/-)-1,2-Dithiolane-3-pentanoic acid
    Catalog Number:
    29862
    Grade:
    Meets USP specification
    CAS Number:
    1077-28-7
    Purity Limit:
    99 - 101% (Assay)
    MDL NO:
    MFCD00005474
    Molecular Formula:
    C8H14O2S2
    Molecular Weight:
    206.33
  • Cobalt(II) chloride hexahydrate

    Hazmat
    Purity:
    ≥ 99.998% (23.0-25.0 % Cobalt content)
    Synonym:
    Cobaltous chloride hexahydrate
    Hazmat
    Catalog Number:
    29859
    CAS Number:
    7791-13-1
    Purity Limit:
    ≥ 99.998% (23.0-25.0 % Cobalt content)
    MDL NO:
    MFCD00149652
    Molecular Formula:
    COCl2·6H2O
    Molecular Weight:
    0
  • Sodium phosphate dibasic, anhydrous

    Grade:
    meets FCC specifications
    Purity:
    ≥ 99.0% (Titration)
    Synonym:
    Sodium phosphate dibasic
    Catalog Number:
    29851
    Grade:
    meets FCC specifications
    CAS Number:
    7558-79-4
    Purity Limit:
    ≥ 99.0% (Titration)
    MDL NO:
    MFCD00003496
    Molecular Formula:
    Na2HPO4
    Molecular Weight:
    141.96
  • Sodium phosphate dibasic, anhydrous

    Grade:
    meets USP specifications
    Purity:
    98.0-100.5% (Assay,on dried basis)
    Synonym:
    Sodium phosphate dibasic
    Catalog Number:
    29850
    Grade:
    meets USP specifications
    CAS Number:
    7558-79-4
    Purity Limit:
    98.0-100.5% (Assay,on dried basis)
    MDL NO:
    MFCD00003496
    Molecular Formula:
    Na2HPO4
    Molecular Weight:
    141.96
  • Sodium succinate dibasic hexahydrate

    Purity:
    98 - 102% (Assay)
    Synonym:
    Butanedioic acid disodium salt
    Catalog Number:
    29802
    CAS Number:
    6106-21-4
    Purity Limit:
    98 - 102% (Assay)
    MDL NO:
    MFCD00149117
    Molecular Formula:
    C4H4Na2O4·6H2O
    Molecular Weight:
    270.16
  • Ammonium tetrafluoroborate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Ammonium fluoroborate
    Hazmat
    Catalog Number:
    28930
    CAS Number:
    13826-83-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD06245785
    Molecular Formula:
    NH4BF4
    Molecular Weight:
    0
  • Catalog Number:
    27781
    CAS Number:
    73401-74-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00065692
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
  • 2-Ethyl-4-methyl-1H-imidazole-1-propanenitrile

    Purity:
    ≥ 95% (GC)
    Synonym:
    1-(2-Cyanoethyl)-2-ethyl-4-methylimidazole
    Catalog Number:
    27687
    CAS Number:
    23996-25-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00051492
    Molecular Formula:
    C9H13N3
    Molecular Weight:
    163.22
  • 3-Mercapto-1-propanesulfonic acid sodium salt

    Purity:
    ≥ 93% (Titration, dried basis)
    Catalog Number:
    27629
    CAS Number:
    17636-10-1
    Purity Limit:
    ≥ 93% (Titration, dried basis)
    MDL NO:
    MFCD00043148
    Molecular Formula:
    C3H7O3S2Na
    Molecular Weight:
    178.21
  • 1-Bromo-3-nitro-benzene

    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Bromo-1-nitrobenzene
    Catalog Number:
    27497
    CAS Number:
    585-79-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00024298
    Molecular Formula:
    C6H4BrNO2
    Molecular Weight:
    202.01
  • 1-Phenyl-1-propanone

    Purity:
    ≥ 99.5% (GC)
    Synonym:
    Ethyl phenyl ketone
    Catalog Number:
    27218
    CAS Number:
    93-55-0
    Purity Limit:
    ≥ 99.5% (GC)
    MDL NO:
    MFCD00009309
    Molecular Formula:
    C9H10O
    Molecular Weight:
    134.18
  • 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:
    0
  • 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
  • Benzophenone

    Hazmat
    Purity:
    ≥ 99.5% (Assay)
    Synonym:
    Diphenyl ketone
    Hazmat
    Catalog Number:
    26855
    CAS Number:
    119-61-9
    Purity Limit:
    ≥ 99.5% (Assay)
    MDL NO:
    MFCD00003076
    Molecular Formula:
    C13H10O
    Molecular Weight:
    0
  • 2-Amino-1H-benzimidazole

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Aminobenzimidazole
    Catalog Number:
    26960
    CAS Number:
    934-32-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00005596
    Molecular Formula:
    C7H7N3
    Molecular Weight:
    133.15
  • 4-Cyanobenzaldehyde

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    p-Cyanobenzaldehyde
    Catalog Number:
    26879
    CAS Number:
    105-07-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003376
    Molecular Formula:
    C8H5NO
    Molecular Weight:
    131.13
  • 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:
    0
  • 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:
    0
  • Sodium iodide

    Hazmat
    Grade:
    ACS reagent
    Purity:
    ≥ 99.5% (Assay by titration)
    Hazmat
    Catalog Number:
    24752
    Grade:
    ACS reagent
    CAS Number:
    7681-82-5
    Purity Limit:
    ≥ 99.5% (Assay by titration)
    MDL NO:
    MFCD00003532
    Molecular Formula:
    NaI
    Molecular Weight:
    0
  • Cesium fluoride

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    24619
    CAS Number:
    13400-13-0
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00010960
    Molecular Formula:
    CsF
    Molecular Weight:
    151.91
  • (R)-(+)-alpha-Methylbenzylamine

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    (R)-(+)-1-Phenylethylamine
    Hazmat
    Catalog Number:
    24594
    CAS Number:
    3886-69-9
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00064405
    Molecular Formula:
    C8H11N
    Molecular Weight:
    0
  • 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
  • 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
  • 2,2,6,6-Tetramethylpiperidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Norpempidine
    Hazmat
    Catalog Number:
    24504
    CAS Number:
    768-66-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005985
    Molecular Formula:
    C9H19N
    Molecular Weight:
    0
  • (±)-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:
    0
  • 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:
    0
  • Sodium bromide

    Grade:
    ACS reagent
    Purity:
    ≥ 99% (Assay by titration)
    Catalog Number:
    22974
    Grade:
    ACS reagent
    CAS Number:
    7647-15-6
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003475
    Molecular Formula:
    NaBr
    Molecular Weight:
    102.89
  • Succinimidyl-4-azido-2,3,5,6-tetrafluorobenzoate

    Purity:
    ≥ 98% (Assay)
    Synonym:
    4-Azido-2,3,5,6-tetrafluorobenzoic acid-N-succinimidyl ester
    Catalog Number:
    23141
    CAS Number:
    126695-58-7
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00467437
    Molecular Formula:
    C11H4N4O4F4
    Molecular Weight:
    332.17
  • Catalog Number:
    23049
    CAS Number:
    125559-00-4
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD01863459
    Molecular Formula:
    C22H29N3O7
    Molecular Weight:
    447.44
  • Dithio-bis-maleimidoethane

    Purity:
    ≥ 98%
    Synonym:
    DTME
    Catalog Number:
    23045
    CAS Number:
    71865-37-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD01863385
    Molecular Formula:
    C12H12N2S2O4
    Molecular Weight:
    312.37
  • Disuccinimidyl suberate

    Purity:
    ≥ 99% (NMR)
    Synonym:
    DSS
    Catalog Number:
    23025
    CAS Number:
    68528-80-3
    Purity Limit:
    ≥ 99% (NMR)
    MDL NO:
    MFCD00049059
    Molecular Formula:
    C16H20N2O8
    Molecular Weight:
    368.34
  • 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