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Enzymes, Inhibitors, & Substrates

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  • Pterine-6-carboxylic acid, synthetic

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Amino-4-hydroxypteridine-6-carboxylicacid
    Catalog Number:
    42120
    CAS Number:
    948-60-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00010594
    Molecular Formula:
    C7H5N5O3
    Molecular Weight:
    207.15
    Specification Sheet SDS

  • Methoxatin disodium salt

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Pyrrolo-quinoline-quinone disodium salt
    Catalog Number:
    42112
    CAS Number:
    122628-50-6
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00151711
    Molecular Formula:
    C14H4N2Na2O8
    Molecular Weight:
    374.17
    Specification Sheet SDS

  • Thionicotinamide adenine dinucleotide

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    Thionicotinamide-DPN
    Catalog Number:
    42124
    CAS Number:
    4090-29-3
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00079609
    Molecular Formula:
    C21H27N7O13SP2
    Molecular Weight:
    679.49
    Specification Sheet SDS

  • Nicotinic acid mononucleotide, animal

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    42115
    CAS Number:
    321-02-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00070358
    Molecular Formula:
    C11H14NO9P
    Molecular Weight:
    335.2
    Specification Sheet SDS

  • Nicotinic acid adenine dinucleotide sodium salt

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Deamido NAD sodium salt
    Catalog Number:
    42114
    CAS Number:
    104809-30-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00082430
    Molecular Formula:
    C21H25N6O15P2
    Molecular Weight:
    686.39
    Specification Sheet SDS

  • Guanosine-5′-diphospho-D-mannose sodium salt from Saccharomyces cerevisiae

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    GDP-mannose
    Catalog Number:
    42105
    CAS Number:
    103301-73-1
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00070120
    Molecular Formula:
    C16H23N5O16P2Na2
    Molecular Weight:
    649.3
    Specification Sheet SDS

  • Guanosine-5'-[b,g-imido]triphosphate trisodium salt hydrate

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    b:g-Imidoguanosine 5'-triphosphate trisodium salt hydrate
    Catalog Number:
    42102
    CAS Number:
    148892-91-5
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00084770
    Molecular Formula:
    C10H14N6Na3O13P3·xH2O
    Molecular Weight:
    588.14
    Specification Sheet SDS

  • DL-β-Hydroxybutyryl coenzyme A lithium salt

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    DL-3- Hydroxybutyryl coenzyme A lithium salt
    Catalog Number:
    42101
    CAS Number:
    103404-51-9
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00079336
    Molecular Formula:
    C25H42N7O18P3S
    Molecular Weight:
    853.62
    Specification Sheet SDS

  • Nicotinic acid adenine dinucleotide phosphate sodium salt

    Purity:
    ≥ 92.5%
    Synonym:
    b-NAADP
    Catalog Number:
    42113
    CAS Number:
    5502-96-5
    Purity Limit:
    ≥ 92.5%
    MDL NO:
    MFCD00274064
    Molecular Formula:
    C21H27N6O18P3·xNa+
    Molecular Weight:
    744.39
    Specification Sheet SDS

  • Palmitoyl coenzyme A lithium salt

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    n-Hexadecanoyl coenzyme A
    Catalog Number:
    42119
    CAS Number:
    188174-64-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD01863103
    Molecular Formula:
    C37H65N7O17P3S·xLi+
    Molecular Weight:
    1004.94
    Specification Sheet SDS

  • Guanosine-5′-diphosphate sodium salt

    Purity:
    ≥ 95% (NMR)
    Synonym:
    5'-GDP ·Na
    Catalog Number:
    42103
    CAS Number:
    43139-22-6
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00070121
    Molecular Formula:
    C10H14N5O11P2·xNa+
    Molecular Weight:
    443.2
    Specification Sheet SDS

  • Palmitoleoyl coenzyme A lithium salt

    Purity:
    ≥ 85% (HPLC)
    Synonym:
    cis-9-Hexadecenoyl coenzyme A
    Catalog Number:
    42118
    CAS Number:
    18198-76-0
    Purity Limit:
    ≥ 85% (HPLC)
    MDL NO:
    MFCD00079261
    Molecular Formula:
    C37H64N7O17P3S
    Molecular Weight:
    1003.93
    Specification Sheet SDS

  • Guanosine-5'-triphosphate tris salt

    Purity:
    ≥ 93% (HPLC)
    Synonym:
    5'-GTP · TRIS
    Catalog Number:
    42107
    CAS Number:
    103192-46-7
    Purity Limit:
    ≥ 93% (HPLC)
    MDL NO:
    MFCD00058343
    Molecular Formula:
    C10H16N5O14P3·3C4H11NO3
    Molecular Weight:
    886.59
    Specification Sheet SDS

  • Guanosine-5'-diphosphate tris salt from saccharomyces cerevisiae

    Purity:
    ≥ 92.5% (HPLC)
    Synonym:
    5'-GDP · TRIS
    Catalog Number:
    42104
    CAS Number:
    103192-39-8
    Purity Limit:
    ≥ 92.5% (HPLC)
    MDL NO:
    MFCD00058344
    Molecular Formula:
    C10H15N5O11P2
    Molecular Weight:
    443.2
    Specification Sheet SDS

  • Dihydrofolic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    7,8-Dihydropteroyl-L-glutamic acid
    Catalog Number:
    42100
    CAS Number:
    4033-27-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00083619
    Molecular Formula:
    C19H21N7O6
    Molecular Weight:
    443.41
    Specification Sheet SDS

  • Guanosine-5'-diphospho-β-L-fucose sodium salt

    Purity:
    ≥ 95%
    Synonym:
    6-Deoxy-β-L-galactopyranosylguanosine 5'-diphosphate
    Catalog Number:
    42106
    CAS Number:
    15839-70-0
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00058553
    Molecular Formula:
    C16H23N5Na2O15P2
    Molecular Weight:
    633.31
    Specification Sheet SDS

  • Coenzyme Q2

    Purity:
    ≥ 98% (TLC)
    Synonym:
    2,3-Dimethoxy-5-methyl-6-geranyl-1,4-benzoquinone
    Catalog Number:
    42098
    CAS Number:
    606-06-4
    Purity Limit:
    ≥ 98% (TLC)
    MDL NO:
    MFCD00871693
    Molecular Formula:
    C19H26O4
    Molecular Weight:
    318.41
    Specification Sheet SDS

  • b-Methylcrotonyl coenzyme A lithium salt

    Purity:
    ≥ 95% (NMR)
    Synonym:
    trans-3-Methyl-2-butenoyl coenzyme A
    Catalog Number:
    42094
    CAS Number:
    108347-83-7
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00079431
    Molecular Formula:
    C26H42Li3N7O17P3S
    Molecular Weight:
    870.46
    Specification Sheet SDS

  • Adenosine-5′-diphosphoglucose disodium salt

    Purity:
    ≥ 93% (HPLC)
    Synonym:
    ADP-Glucose
    Catalog Number:
    42093
    CAS Number:
    102129-65-7
    Purity Limit:
    ≥ 93% (HPLC)
    MDL NO:
    MFCD00056005
    Molecular Formula:
    C16H23N5Na2O15P2
    Molecular Weight:
    633.31
    Specification Sheet SDS

  • Adenosine-5′-diphosphate monosodium salt

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    42091
    CAS Number:
    1172-42-5, 20398-34-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00065470
    Molecular Formula:
    C10H14N5O10P2Na
    Molecular Weight:
    449.18
    Specification Sheet SDS

  • Adenosine-5′-diphosphoribose sodium salt

    Purity:
    ≥ 93% (HPLC)
    Synonym:
    ADP-Ribose
    Catalog Number:
    42092
    CAS Number:
    68414-18-6
    Purity Limit:
    ≥ 93% (HPLC)
    MDL NO:
    MFCD00136017
    Molecular Formula:
    C15H23N5O14P2
    Molecular Weight:
    559.32
    Specification Sheet SDS

  • a-Nicotinamide adenine dinucleotide, reduced disodium salt

    Purity:
    ≥ 90% (HPLC)
    Synonym:
    a-DPNH
    Catalog Number:
    42086
    CAS Number:
    108321-31-9
    Purity Limit:
    ≥ 90% (HPLC)
    MDL NO:
    MFCD00079521
    Molecular Formula:
    C21H27N7O14P2Na2
    Molecular Weight:
    709.4
    Specification Sheet SDS

  • 6-Biopterin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (1'R,2'S)-Biopterin
    Catalog Number:
    42084
    CAS Number:
    22150-76-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00036787
    Molecular Formula:
    C9H11N5O3
    Molecular Weight:
    237.22
    Specification Sheet SDS

  • Acetyl coenzyme A sodium salt

    Purity:
    ≥ 93% (HPLC)
    Synonym:
    Acetyl CoA
    Catalog Number:
    42088
    CAS Number:
    102029-73-2
    Purity Limit:
    ≥ 93% (HPLC)
    MDL NO:
    MFCD00078858
    Molecular Formula:
    C23H38N7O17P3S
    Molecular Weight:
    809.57
    Specification Sheet SDS

  • Tetramethylrhodamine methyl ester perchlorate

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    TMRM
    Catalog Number:
    42065
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    115532-50-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00274460
    Molecular Formula:
    C25H25ClN2O7
    Molecular Weight:
    500.93
    Specification Sheet SDS

  • a-Nicotinamide adenine dinucleotide from Saccharomyces cerevisiae

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    a-DPN
    Catalog Number:
    42085
    CAS Number:
    7298-93-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00134828
    Molecular Formula:
    C21H27N7O14P2
    Molecular Weight:
    663.43
    Specification Sheet SDS

  • Dihydroethidium

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (NMR)
    Synonym:
    2,7-Diamino-10-ethyl-9-phenyl-9,10-dihydrophenanthridine
    Catalog Number:
    41950
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    104821-25-2
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD00077335
    Molecular Formula:
    C21H21N3
    Molecular Weight:
    315.41
    Specification Sheet SDS

  • 8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate, for fluorescence

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1,8-ANS magnesium salt
    Catalog Number:
    41886
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    18108-68-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD16661224
    Molecular Formula:
    C16H12Mg0·5NO3S·xH2O
    Molecular Weight:
    310.49
    Specification Sheet SDS

  • Isoluminol

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    6-Amino-2,3-dihydro-1,4-phthalazinedione
    Catalog Number:
    41688
    CAS Number:
    3682-14-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00010560
    Molecular Formula:
    C8H7N3O2
    Molecular Weight:
    177.16
    Specification Sheet SDS

  • Azoic diazo component 24 (salt) [for Biochemical Research]

    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    4-Benzamido-2,5-dimethoxybenzenediazonium salt zinc chloride
    Catalog Number:
    39630
    CAS Number:
    55663-99-5
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00074762
    Molecular Formula:
    C30H28Cl2N6O6·ZnCl2
    Molecular Weight:
    775.77
    Specification Sheet SDS

  • Fast black K salt

    Synonym:
    2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zinc chloride
    Catalog Number:
    39629
    CAS Number:
    64071-86-9
    MDL NO:
    MFCD00078471
    Molecular Formula:
    C14H12ClN5O4·0.5Cl2
    Molecular Weight:
    417.87
    Specification Sheet SDS

  • Disodium 1-naphthyl phosphate hydrate [Substrate for phosphatase]

    Purity:
    ≥ 99.0% (Titration, anhydrous basis)
    Synonym:
    1-Naphthylphosphoric acid disodium salt hydrate
    Catalog Number:
    39632
    CAS Number:
    207569-06-0
    Purity Limit:
    ≥ 99.0% (Titration, anhydrous basis)
    MDL NO:
    MFCD00150614
    Molecular Formula:
    C10H7Na2O4P·xH2O
    Molecular Weight:
    268.12
    Specification Sheet SDS

  • 2-(Phosphonooxy)benzoic acid [for Biochemical Research]

    Purity:
    ≥ 97% (Assay by titration, HPLC)
    Synonym:
    2-Carboxyphenyl phosphate
    Catalog Number:
    39631
    CAS Number:
    6064-83-1
    Purity Limit:
    ≥ 97% (Assay by titration, HPLC)
    MDL NO:
    MFCD00042645
    Molecular Formula:
    C7H7O6P
    Molecular Weight:
    218.1
    Specification Sheet SDS

  • 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

  • Naphthol AS-TR phosphate

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    3-[(4-Chloro-o-tolyl)carbamoyl]-2-naphthylphosphoric acid
    Catalog Number:
    39627
    CAS Number:
    2616-72-0
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00042716
    Molecular Formula:
    C18H15ClNO5P
    Molecular Weight:
    391.74
    Specification Sheet SDS

  • 4-Aminoantipyrine hydrochloride [for Biochemical Research]

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Catalog Number:
    39280
    CAS Number:
    22198-72-7
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00042012
    Molecular Formula:
    C11H13N3O·HCl
    Molecular Weight:
    239.7
    Specification Sheet SDS

  • 1,2-Phenylenediamine dihydrochloride [for Biochemical Research]

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1,2-Diaminobenzene dihydrochloride
    Hazmat
    Catalog Number:
    39276
    CAS Number:
    615-28-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00012966
    Molecular Formula:
    C6H8N2·2HCl
    Molecular Weight:
    181.06
    Specification Sheet SDS

  • Limonin

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Citrolimonin
    Catalog Number:
    39262
    CAS Number:
    1180-71-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00075922
    Molecular Formula:
    C26H30O8
    Molecular Weight:
    470.52
    Specification Sheet SDS

  • b-Nicotinamide adenine dinucleotide phosphate sodium salt

    Grade:
    Suitable for cell culture
    Purity:
    ≥ 98% (NADP+ : ≥ 91%)
    Synonym:
    b-NADP-Na
    Catalog Number:
    38876
    Grade:
    Suitable for cell culture
    CAS Number:
    1184-16-3, 698999-85-8
    Purity Limit:
    ≥ 98% (NADP+ : ≥ 91%)
    MDL NO:
    MFCD00036973
    Molecular Formula:
    C21H27N7O17P3Na
    Molecular Weight:
    765.4
    Specification Sheet SDS

  • Coenzyme A sodium salt hydrate

    Grade:
    Suitable for cell culture
    Purity:
    ≥ 85% (HPLC)
    Catalog Number:
    38842
    Grade:
    Suitable for cell culture
    CAS Number:
    55672-92-9
    Purity Limit:
    ≥ 85% (HPLC)
    MDL NO:
    MFCD06795857
    Molecular Formula:
    C21H35N7O16P3SNa·xH2O
    Molecular Weight:
    807.52
    Specification Sheet SDS

  • Flavin adenine dinucleotide disodium salt hydrate

    Grade:
    Suitable for cell culture
    Purity:
    ≥ 95% (Assay)
    Synonym:
    FAD·2Na hydrate
    Catalog Number:
    38856
    Grade:
    Suitable for cell culture
    CAS Number:
    84366-81-4
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD08277021
    Molecular Formula:
    C27H31N9O15P2Na2·xH2O
    Molecular Weight:
    829.52
    Specification Sheet SDS

  • Ethylenediaminetetraacetic acid disodium salt, dihydrate

    Grade:
    suitable for cell culture
    Purity:
    ≥ 99%
    Synonym:
    EDTA disodium salt dihydrate
    Catalog Number:
    38761
    Grade:
    suitable for cell culture
    CAS Number:
    6381-92-6
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00150037
    Molecular Formula:
    C10H14N2O8Na2·2H2O
    Molecular Weight:
    372.2
    Specification Sheet SDS

  • Fast black K salt

    Grade:
    CI 37190
    Synonym:
    2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zinc chloride
    Catalog Number:
    38633
    Grade:
    CI 37190
    CAS Number:
    64071-86-9
    MDL NO:
    MFCD00078471
    Molecular Formula:
    C14H12ClN5O4·0.5ZnCl2
    Molecular Weight:
    417.87
    Specification Sheet SDS

  • New fuchsin

    Hazmat
    Grade:
    CI 42520
    Synonym:
    Basic violet 2
    Hazmat
    Catalog Number:
    38566
    Grade:
    CI 42520
    CAS Number:
    3248-91-7
    MDL NO:
    MFCD00012567
    Molecular Formula:
    C22H24ClN3
    Molecular Weight:
    365.91
    Specification Sheet SDS

  • Azoic diazo component 24 (salt)

    Grade:
    CI 37155
    Purity:
    ≥ 95% (Assay by titration)
    Synonym:
    4-Benzamido-2,5-dimethoxybenzenediazonium salt zinc chloride
    Catalog Number:
    38613
    Grade:
    CI 37155
    CAS Number:
    55663-99-5
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00074762
    Molecular Formula:
    C30H28Cl2N6O6·ZnCl2
    Molecular Weight:
    775.77
    Specification Sheet SDS

  • Zafirlukast

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Cyclopentyl N-[3-[[2-Methoxy-4-[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamate
    Catalog Number:
    38371
    CAS Number:
    107753-78-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00864775
    Molecular Formula:
    C31H33N3O6S
    Molecular Weight:
    575.68
    Specification Sheet SDS

  • Zaltoprofen

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(10,11-Dihydro-10-oxodibenzo[b,f]thiepin-2-yl)propionic acid
    Catalog Number:
    38366
    CAS Number:
    74711-43-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00864323
    Molecular Formula:
    C17H14O3S
    Molecular Weight:
    298.36
    Specification Sheet SDS

  • Tyrphostin AG 490

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (E-N-Benzyl-2-cyano-3-(3,4-dihydroxyphenyl)acrylamide
    Hazmat
    Catalog Number:
    38306
    CAS Number:
    133550-30-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00236452
    Molecular Formula:
    C17H14N2O3
    Molecular Weight:
    294.31
    Specification Sheet SDS

  • Zofenopril calcium

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    (4S)-1-[(2S)-3-(Benzoylthio)-2-methyl-1-oxopropyl]-4-(phenylthio)-L-proline calcium salt
    Catalog Number:
    38375
    CAS Number:
    81938-43-4
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD11858294
    Molecular Formula:
    C44H44CaN2O8S4
    Molecular Weight:
    897.16
    Specification Sheet SDS

  • Tyrphostin AG 835

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (S)-N-(a-Methylbenzyl)-3,4-dihydroxybenzylidenecyanoacetamide
    Catalog Number:
    38330
    CAS Number:
    133550-37-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00209855
    Molecular Formula:
    C18H16N2O3
    Molecular Weight:
    308.34
    Specification Sheet SDS
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