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25001

  • Disodium 4-nitrophenyl phosphate hexahydrate [for Biochemical Research]

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    Phosphoric acid 4-nitrophenyl ester disodium salt hexahydrate
    Catalog Number:
    39626
    CAS Number:
    333338-18-4
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00066288
    Molecular Formula:
    C6H4NNa2O6P·6H2O
    Molecular Weight:
    371.14
    Specification Sheet SDS

  • Disodium etidronate hydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Disodium 1-hydroxyethane-1,1-diphosphonate hydrate
    Catalog Number:
    37806
    CAS Number:
    7414-83-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00152567
    Molecular Formula:
    C2H6Na2O7P2·xH2O
    Molecular Weight:
    249.99
    Specification Sheet SDS

  • Disodium prednisolone 21-phosphate

    Purity:
    ≥ 98% (UV)
    Synonym:
    Prednisolone 21-phosphate disodium salt
    Catalog Number:
    37795
    CAS Number:
    125-02-0
    Purity Limit:
    ≥ 98% (UV)
    MDL NO:
    MFCD00083682
    Molecular Formula:
    C21H27Na2O8P
    Molecular Weight:
    484.39
    Specification Sheet SDS

  • Disodium rhodizonate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Rhodizonic acid disodium salt
    Catalog Number:
    37402
    CAS Number:
    523-21-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00001650
    Molecular Formula:
    C6O6Na2
    Molecular Weight:
    214.04
    Specification Sheet SDS

  • Disodium α-glycerophosphate

    Purity:
    ≥ 85% (Assay by titration)
    Synonym:
    a-Glycerophosphoric acid disodium salt
    Catalog Number:
    42228
    CAS Number:
    1555-56-2
    Purity Limit:
    ≥ 85% (Assay by titration)
    MDL NO:
    MFCD00035539
    Molecular Formula:
    C3H7Na2O6P
    Molecular Weight:
    216.04
    Specification Sheet SDS

  • Disopyramide

    Purity:
    ≥ 98% (Assay)
    Synonym:
    α-Diisopropylaminoethyl-α-phenylpyridine-2-acetamide
    Catalog Number:
    27731
    CAS Number:
    3737-09-5
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00057366
    Molecular Formula:
    C21H29N3O
    Molecular Weight:
    339.48
    Specification Sheet SDS

  • Disperse Black 9

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 97% (Dye content)
    Synonym:
    2,2'-[4-(4-Aminophenylazo)phenylimino]diethanol
    Catalog Number:
    41955
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    20721-50-0
    Purity Limit:
    ≥ 97% (Dye content)
    MDL NO:
    MFCD00161159
    Molecular Formula:
    C16H20N4O2
    Molecular Weight:
    300.36
    Specification Sheet SDS

  • Disperse Blue 1

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 30% (Dye content)
    Synonym:
    1,4,5,8-Tetraaminoanthraquinone
    Catalog Number:
    41956
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    2475-45-8
    Purity Limit:
    ≥ 30% (Dye content)
    MDL NO:
    MFCD00001225
    Molecular Formula:
    C14H12N4O2
    Molecular Weight:
    268.27
    Specification Sheet SDS

  • Disperse blue 14

    Grade:
    CI 61500
    Synonym:
    1,4-Bis(methylamino)anthraquinone
    Catalog Number:
    38551
    Grade:
    CI 61500
    CAS Number:
    2475-44-7
    MDL NO:
    MFCD00001198
    Molecular Formula:
    C16H14N2O2
    Molecular Weight:
    266.3
    Specification Sheet SDS

  • Disperse Yellow 3

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 89.5% (HPLC)
    Synonym:
    4-(2-Hydroxy-5-methylphenylazo)acetanilide
    Catalog Number:
    41957
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    2832-40-8
    Purity Limit:
    ≥ 89.5% (HPLC)
    MDL NO:
    MFCD00002377
    Molecular Formula:
    C15H15N3O2
    Molecular Weight:
    269.3
    Specification Sheet SDS

  • Disuccinimidyl dodecanoate

    Purity:
    ≥ 99%
    Synonym:
    DSD
    Catalog Number:
    23073
    CAS Number:
    75472-90-1
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD01318518
    Molecular Formula:
    C20H28N2O8
    Molecular Weight:
    424.45
    Specification Sheet SDS

  • Disuccinimidyl sebacate

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Sebacic acid bis(N-succinimidyl) ester
    Catalog Number:
    23104
    CAS Number:
    23024-29-5
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00216005
    Molecular Formula:
    C18H24N2O8
    Molecular Weight:
    396.39
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • Disuccinimidyl succinate

    Purity:
    ≥ 98% (NMR)
    Synonym:
    Succinic acid disuccinimidyl ester
    Catalog Number:
    39691
    CAS Number:
    30364-60-4
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00228233
    Molecular Formula:
    C12H12N2O8
    Molecular Weight:
    312.23
    Specification Sheet SDS

  • Disulfide biotin azide

    Purity:
    ≥ 96% (HPLC)
    Catalog Number:
    35163
    Purity Limit:
    ≥ 96% (HPLC)
    Molecular Formula:
    C27H48N8O7S3
    Molecular Weight:
    692.91
    Specification Sheet SDS

  • Disulfide biotin DBCO

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    Disulfide biotin dibenzocyclooctyne
    Catalog Number:
    35070
    CAS Number:
    1430408-09-5
    Purity Limit:
    ≥ 90% (HPLC)
    Molecular Formula:
    C42H56N6O3S3
    Molecular Weight:
    869.12
    Specification Sheet SDS

  • Dithieno[3,2-b:2',3'-d]thiophene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44213
    CAS Number:
    3593-75-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06656577
    Molecular Formula:
    C8H4S3
    Molecular Weight:
    196.3
    Specification Sheet SDS

  • Dithieno[3,2-b:2',3'-d]thiophene-2,6-dicarboxaldehyde

    Purity:
    ≥ 92% (GC)
    Catalog Number:
    44223
    CAS Number:
    67061-73-8
    Purity Limit:
    ≥ 92% (GC)
    MDL NO:
    MFCD11215205
    Molecular Formula:
    C10H4O2S3
    Molecular Weight:
    252.32
    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

  • Dithio-bis-succinimidyl propionate (Lomant's Reagent)

    Purity:
    ≥ 98% (Assay)
    Synonym:
    DTSP 
    Catalog Number:
    23013
    CAS Number:
    57757-57-0
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00042045
    Molecular Formula:
    C14H16N2S2O8
    Molecular Weight:
    404.42
    Specification Sheet SDS

  • Dithiodiglycolic acid

    Purity:
    ≥ 99.5% (Assay by titration)
    Synonym:
    Dithiodiacetic acid
    Catalog Number:
    39707
    CAS Number:
    505-73-7
    Purity Limit:
    ≥ 99.5% (Assay by titration)
    MDL NO:
    MFCD00039607
    Molecular Formula:
    C4H6O4S2
    Molecular Weight:
    182.21
    Specification Sheet SDS

  • Dithiooxamide

    Purity:
    ≥ 98%
    Synonym:
    Rubeanic acid
    Catalog Number:
    31940
    CAS Number:
    79-40-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00004941
    Molecular Formula:
    C2H4N2S2
    Molecular Weight:
    120.2
    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

  • Dithizone silver complex

    Purity:
    ≥ 97% (Assay by titration)
    Catalog Number:
    41276
    CAS Number:
    36539-86-3
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00059010
    Molecular Formula:
    C13H11AgN4S
    Molecular Weight:
    363.19
    Specification Sheet SDS

  • Dithranol

    Synonym:
    1,8-Dihydroxyanthrone
    Catalog Number:
    50224
    CAS Number:
    1143-38-0
    MDL NO:
    MFCD00053409
    Molecular Formula:
    C14H10O3
    Molecular Weight:
    226.23

  • Di[tris(hydroxymethyl)aminomethane] sulfate

    Purity:
    ≥ 99% (Assay)
    Synonym:
    TRIS sulfate
    Catalog Number:
    01300
    CAS Number:
    6992-38-7
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00039107
    Molecular Formula:
    C8H22N2O6 · H2SO4
    Molecular Weight:
    340.34
    Specification Sheet SDS

  • DL-1,2-Isopropylideneglycerol

    Hazmat
    Purity:
    99.5 - 100.0% (GC)
    Synonym:
    (+/-)-2,2-Dimethyl-1,3-dioxolane-4-methanol
    Hazmat
    Catalog Number:
    33819
    CAS Number:
    100-79-8
    Purity Limit:
    99.5 - 100.0% (GC)
    MDL NO:
    MFCD00063238
    Molecular Formula:
    C6H12O3
    Molecular Weight:
    132.16
    Specification Sheet SDS

  • DL-2,3-Diaminopropionic acid monohydrochloride

    Purity:
    ≥ 98% (Titration)
    Synonym:
    DL-2,3-Diaminopropionic acid monohydrochloride
    Catalog Number:
    21559
    CAS Number:
    54897-59-5
    Purity Limit:
    ≥ 98% (Titration)
    MDL NO:
    MFCD00012884
    Molecular Formula:
    C3H8N2O2·HCl
    Molecular Weight:
    140.57
    Specification Sheet SDS

  • DL-2,4-Diaminobutyric acid dihydrochloride

    Hazmat
    Purity:
    ≥ 98% (Titration)
    Synonym:
    DL-2,4-Diaminobutanoic acid dihydrochloride
    Hazmat
    Catalog Number:
    21652
    CAS Number:
    65427-54-5
    Purity Limit:
    ≥ 98% (Titration)
    MDL NO:
    MFCD00012910
    Molecular Formula:
    C4H10N2O2·2HCl
    Molecular Weight:
    191.06
    Specification Sheet SDS

  • DL-2,6-Diaminopimelic acid

    Purity:
    ≥ 99% (Chiral HPLC)
    Synonym:
    DL-2,6-Diaminoheptanedioic acid
    Catalog Number:
    38805
    CAS Number:
    2577-62-0
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    MDL NO:
    MFCD09836080
    Molecular Formula:
    C7H14N2O4
    Molecular Weight:
    190.2
    Specification Sheet SDS

  • DL-2-Acetylamino-6-N-Boc-amino-4-hexynoic acid·DCHA

    Purity:
    ≥ 90% (TLC)
    Catalog Number:
    05650
    CAS Number:
    90102-79-7
    Purity Limit:
    ≥ 90% (TLC)
    MDL NO:
    MFCD00236749
    Molecular Formula:
    C13H20N2O5·C12H23N
    Molecular Weight:
    465.63
    Specification Sheet SDS

  • DL-2-Trifluoromethylpyrrolidine

    Catalog Number:
    17188
    CAS Number:
    109074-67-1
    MDL NO:
    MFCD02663405
    Molecular Formula:
    C5H8F3N
    Molecular Weight:
    139.12
    SDS

  • DL-3-Amino-3-phenylpropionic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    DL-β-Phenylalanine
    Catalog Number:
    29996
    CAS Number:
    614-19-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00008064
    Molecular Formula:
    C9H11NO2
    Molecular Weight:
    165.19
    Specification Sheet SDS

  • DL-3-Hydroxy-3-methylglutaryl coenzyme A sodium salt

    Purity:
    ≥ 90% (NMR)
    Synonym:
    HMG-CoA
    Catalog Number:
    42131
    CAS Number:
    103476-21-7
    Purity Limit:
    ≥ 90% (NMR)
    MDL NO:
    MFCD17215980
    Molecular Formula:
    C27H41N7Na3O20P3S
    Molecular Weight:
    977.6
    Specification Sheet SDS

  • DL-3-Hydroxybutyric acid sodium salt

    Purity:
    ≥ 99% (Titration)
    Synonym:
    DL-3-Hydroxybutyric acid monosodium salt
    Catalog Number:
    22037
    CAS Number:
    150-83-4, 306-31-0
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00016716
    Molecular Formula:
    C4H7O3·Na
    Molecular Weight:
    126.09
    Specification Sheet SDS

  • DL-3-Mercapto-2-benzylpropanoyl)glycine

    Purity:
    98+%
    Synonym:
    DL-Thiorphan
    Catalog Number:
    07088
    CAS Number:
    76721-89-6
    Purity Limit:
    98+%
    MDL NO:
    MFCD00058435
    Molecular Formula:
    C12H15NO3S
    Molecular Weight:
    253.3
    SDS

  • DL-3-Pyrrolidine carboxylic acid

    Purity:
    ≥ 95% (NMR)
    Synonym:
    DL-Pyrrolidine-3-carboxylic acid
    Catalog Number:
    17812
    CAS Number:
    59378-87-9
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD01318699
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.13
    Specification Sheet SDS

  • DL-3-Pyrrolidinol

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    DL-3-Hydroxypyrrolidine
    Catalog Number:
    43809
    CAS Number:
    40499-83-0
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00005256
    Molecular Formula:
    C4H9NO
    Molecular Weight:
    87.12
    Specification Sheet SDS

  • DL-4-Acetylphenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Acetylphenylalanine
    Catalog Number:
    31978
    CAS Number:
    22888-49-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD07437932
    Molecular Formula:
    C11H13NO3
    Molecular Weight:
    207.23
    Specification Sheet SDS

  • DL-4-Iodophenylalanine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    DL-Phe(4-I)-OH
    Catalog Number:
    06172
    CAS Number:
    14173-41-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00063066
    Molecular Formula:
    C9H10INO2
    Molecular Weight:
    291.1
    Specification Sheet SDS

  • 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
    Specification Sheet SDS

  • DL-Adrenaline

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    DL-Epinephrine
    Hazmat
    Catalog Number:
    02013
    CAS Number:
    329-65-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00063027
    Molecular Formula:
    C9H13NO3
    Molecular Weight:
    183.21
    Specification Sheet SDS

  • DL-Ala-Gly-OH

    Purity:
    ≥ 99% (TLC)
    Synonym:
    DL-Alanyl-glycine
    Catalog Number:
    06026
    CAS Number:
    1188-01-8
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00066043
    Molecular Formula:
    C5H10N2O3
    Molecular Weight:
    146.15
    SDS

  • DL-Alanine

    Purity:
    98.5 - 101.0% (Assay by titration)
    Synonym:
    DL-Ala-OH
    Catalog Number:
    00017
    CAS Number:
    302-72-7
    Purity Limit:
    98.5 - 101.0% (Assay by titration)
    MDL NO:
    MFCD00064408
    Molecular Formula:
    C3H7NO2
    Molecular Weight:
    89.09
    Specification Sheet SDS

  • DL-Alanine benzyl ester 4-toluenesulfonate salt

    Purity:
    ≥ 98% (assay)
    Synonym:
    DL-Ala-OBzl·TosOH
    Catalog Number:
    06027
    CAS Number:
    46229-47-4
    Purity Limit:
    ≥ 98% (assay)
    MDL NO:
    MFCD00066142
    Molecular Formula:
    C10H13NO2·C7H8SO3
    Molecular Weight:
    351.4
    Specification Sheet SDS

  • DL-Alanine ethyl ester hydrochloride

    Purity:
    ≥ 99% (Assay)
    Synonym:
    DL-Alanine ethyl ester hydrochloride
    Catalog Number:
    06028
    CAS Number:
    617-27-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00013018
    Molecular Formula:
    C5H11NO2·HCl
    Molecular Weight:
    153.6
    Specification Sheet SDS

  • DL-Alanine β-naphthylamide hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    DL-Ala-βNA·HCl
    Catalog Number:
    06030
    CAS Number:
    74144-49-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00012563
    Molecular Formula:
    C13H14N2O·Cl
    Molecular Weight:
    250.77
    Specification Sheet SDS

  • DL-allo-Isoleucine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    DL-allo-Ile-OH
    Catalog Number:
    06031
    CAS Number:
    3107-04-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00065934
    Molecular Formula:
    C6H13NO2
    Molecular Weight:
    131.18
    Specification Sheet SDS

  • DL-allo-Threonine

    Purity:
    99%
    Synonym:
    DL-allo-Thr-OH
    Catalog Number:
    06032
    CAS Number:
    144-98-9
    Purity Limit:
    99%
    MDL NO:
    MFCD00067248
    Molecular Formula:
    C4H9NO3
    Molecular Weight:
    119.12
    SDS

  • DL-Aminoglutethimide

    Purity:
    ≥ 99% (Assay)
    Synonym:
    DL-3-(4-Aminophenyl)-3-ethyl-2,6-piperidinedione
    Catalog Number:
    05652
    CAS Number:
    125-84-8
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00010122
    Molecular Formula:
    C13H16N2O2
    Molecular Weight:
    232.29
    Specification Sheet SDS
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