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25001

  • 4-Iodophenol

    Hazmat
    Purity:
    98.5 - 101.5% (Assay by titration)
    Hazmat
    Catalog Number:
    41694
    CAS Number:
    540-38-5
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00002327
    Molecular Formula:
    C6H5IO
    Molecular Weight:
    220.01
  • 4-Iodophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Iodobenzeneboronic acid
    Catalog Number:
    40144
    CAS Number:
    5122-99-6
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01319014
    Molecular Formula:
    C6H6BIO2
    Molecular Weight:
    247.83
  • 4-Iodophenylsulfur pentafluoride

    Purity:
    ≥ 94% (GC)
    Catalog Number:
    46431
    CAS Number:
    286947-68-0
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD03788514
    Molecular Formula:
    C6H4F5IS
    Molecular Weight:
    330.05
  • 4-Iodopyridin-3-ylamine

    Purity:
    ≥ 99%
    Synonym:
    3-Amino-4-iodopyridine
    Catalog Number:
    17273
    CAS Number:
    105752-11-2
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD04971334
    Molecular Formula:
    C5H5IN2
    Molecular Weight:
    220.01
  • 4-Iodopyridine

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44655
    CAS Number:
    15854-87-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02093937
    Molecular Formula:
    C5H4IN
    Molecular Weight:
    205.0
  • 4-Iodopyridine-2-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Iodopicolinic acid
    Catalog Number:
    17484
    CAS Number:
    405939-79-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03426666
    Molecular Formula:
    C6H4INO2
    Molecular Weight:
    249.0
  • 4-Iodotetrahydro-2H-pyran

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Iodo-tetrahydropyran
    Catalog Number:
    19007
    CAS Number:
    25637-18-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06797467
    Molecular Formula:
    C5H9IO
    Molecular Weight:
    212.03
  • 4-Iodotoluene

    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Iodotoluene
    Catalog Number:
    49324
    CAS Number:
    624-31-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001059
    Molecular Formula:
    C7H7I
    Molecular Weight:
    218.03
  • 4-Isobutylmorpholine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43119
    CAS Number:
    10315-98-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00023382
    Molecular Formula:
    C8H17NO
    Molecular Weight:
    143.23
  • 4-Isopropoxy-piperidine

    Purity:
    ≥ 96% (NMR)
    Catalog Number:
    20301
    CAS Number:
    43139-18-0
    Purity Limit:
    ≥ 96% (NMR)
    MDL NO:
    MFCD06804555
    Molecular Formula:
    C8H17NO
    Molecular Weight:
    143.23
  • Catalog Number:
    50594
    CAS Number:
    18962-05-5
    MDL NO:
    MFCD00052357
    Molecular Formula:
    C10H12O2
    Molecular Weight:
    164.2
  • 4-Isopropoxyphenylboronic acid

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    4-Isopropoxybenzeneboronic acid
    Catalog Number:
    40154
    CAS Number:
    153624-46-5
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD03427051
    Molecular Formula:
    C9H13BO3
    Molecular Weight:
    180.01
  • Catalog Number:
    26619
    CAS Number:
    184154-42-5
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD09864276
    Molecular Formula:
    C7H9NOS
    Molecular Weight:
    155.2
  • 4-Isopropyl-3-methylphenol

    Purity:
    ≥ 99%
    Synonym:
    Biosol
    Catalog Number:
    31105
    CAS Number:
    3228-02-2
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00010704
    Molecular Formula:
    C10H14O
    Molecular Weight:
    150.22
  • 4-Isopropylantipyrine

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Isopropyl-2,3-dimethyl-1-phenyl-5-pyrazolone
    Catalog Number:
    43591
    CAS Number:
    479-92-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00053368
    Molecular Formula:
    C14H18N2O
    Molecular Weight:
    230.31
  • 4-Isopropylbenzonitrile

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Cyanocumene
    Catalog Number:
    34041
    CAS Number:
    13816-33-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00052966
    Molecular Formula:
    C10H11N
    Molecular Weight:
    145.21
  • Catalog Number:
    22487
    CAS Number:
    5432-85-9
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00043479
    Molecular Formula:
    CH32CHC6H9=0
    Molecular Weight:
    140.22
  • 4-Isopropylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Isopropylbenzeneboronic acid
    Catalog Number:
    40081
    CAS Number:
    16152-51-5
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01074614
    Molecular Formula:
    C9H13BO2
    Molecular Weight:
    164.01
  • 4-Isopropylpiperidine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    43412
    CAS Number:
    19678-58-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09055342
    Molecular Formula:
    C8H17N
    Molecular Weight:
    127.23
  • 4-Isoquinolinecarboxaldehyde

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    4-Formylisoquinoline
    Catalog Number:
    26129
    CAS Number:
    22960-16-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00829440
    Molecular Formula:
    C10H7NO
    Molecular Weight:
    157.17
  • 4-Isothiocyanato-2,2,6,6-tetramethylpiperidine 1-oxyl free radical

    Purity:
    ≥ 97% (GC)
    Synonym:
    4-Isothiocyanato-TEMPO free radical
    Catalog Number:
    47516
    CAS Number:
    36410-81-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00010109
    Molecular Formula:
    C10H17N2OS
    Molecular Weight:
    213.32
  • 4-Maleimido-TEMPO

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    4-Maleimido-2,2,6,6-tetramethyl-1-piperidinyloxy
    Catalog Number:
    36201
    CAS Number:
    15178-63-9
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00010110
    Molecular Formula:
    C13H19N2O3
    Molecular Weight:
    251.3
  • 4-Maleimidobenzoic acid-NHS ester

    Synonym:
    2,5-dioxopyrrolidin-1-yl 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate
    Catalog Number:
    31646
    CAS Number:
    64191-06-6
    MDL NO:
    MFCD01318593
    Molecular Formula:
    C15H10N2O6
    Molecular Weight:
    314.25
  • 4-Maleimidobutyric acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    N-(3-Carboxypropyl)maleimide
    Catalog Number:
    23012
    CAS Number:
    57078-98-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00043139
    Molecular Formula:
    C8H9NO4
    Molecular Weight:
    183.2
  • 4-Maleimidobutyric acid -NHS ester

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    GMBS
    Catalog Number:
    23030
    CAS Number:
    80307-12-6
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00036817
    Molecular Formula:
    C12H12N2O6
    Molecular Weight:
    280.24
  • 4-Mercaptobutyric acid, technical grade

    Purity:
    ≥ 97% (NMR)
    Synonym:
    4-Thiobutyric acid
    Catalog Number:
    22299
    CAS Number:
    13095-73-3
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00053842
    Molecular Formula:
    HSCH2CH2CH2CO2H
    Molecular Weight:
    120.17
  • 4-Mercaptophenylacetic acid

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(4-Mercaptophenyl)acetic acid
    Hazmat
    Catalog Number:
    28402
    CAS Number:
    39161-84-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00797617
    Molecular Formula:
    C8H8O2S
    Molecular Weight:
    168.22
  • 4-Mercaptophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Mercaptobenzeneboronic acid
    Catalog Number:
    40185
    CAS Number:
    237429-33-3
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03093887
    Molecular Formula:
    C6H7BO2S
    Molecular Weight:
    153.99
  • 4-Methoxy-1H-indole-2-carboxylic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Methoxy-2-indolecarboxylic acid
    Catalog Number:
    21175
    CAS Number:
    103260-65-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD02664458
    Molecular Formula:
    C10H9NO3
    Molecular Weight:
    191.19
  • 4-Methoxy-1H-indole-3-carboxylic acid

    Purity:
    ≥ 97% (NMR)
    Synonym:
    4-Methoxyindole-3-carboxylic acid
    Catalog Number:
    17709
    CAS Number:
    203937-50-2
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD05664011
    Molecular Formula:
    C10H9NO3
    Molecular Weight:
    191.19
  • 4-Methoxy-2,3-dihydro-1H-indole

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    20305
    CAS Number:
    7555-94-4
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD07371625
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
  • 4-Methoxy-2,3-dihydro-1H-indole hydrochloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Methoxyindoline hydrochloride
    Catalog Number:
    29848
    CAS Number:
    90609-70-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD09026828
    Molecular Formula:
    C9H11NO·HCl
    Molecular Weight:
    285.65
  • 4-Methoxy-2,5-dimethylphenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    4-Methoxy-2,5-dimethylbenzeneboronic acid
    Catalog Number:
    40337
    CAS Number:
    246023-54-1
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD06801676
    Molecular Formula:
    C9H13BO3
    Molecular Weight:
    180.01
  • 4-Methoxy-2,6-dimethylphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Methoxy-2,6-dimethylbenzeneboronic acid
    Catalog Number:
    40333
    CAS Number:
    361543-99-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03452755
    Molecular Formula:
    C9H13BO3
    Molecular Weight:
    180.01
  • 4-Methoxy-2-(pyridin-3-yl)butanoic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    4-Methoxy-2-pyridin-3-yl-butyric acid
    Catalog Number:
    19011
    CAS Number:
    885277-06-5
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD06658466
    Molecular Formula:
    C10H13NO3
    Molecular Weight:
    195.22
  • 4-Methoxy-2-(trifluoromethyl)benzaldehyde

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Formyl-3-(trifluoromethyl)anisole
    Catalog Number:
    45155
    CAS Number:
    106312-36-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01091011
    Molecular Formula:
    C9H7F3O2
    Molecular Weight:
    204.15
  • 4-Methoxy-2-(trifluoromethyl)phenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Methoxy-2-(trifluoromethyl)benzeneboronic acid
    Catalog Number:
    40237
    CAS Number:
    313546-16-6
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03095346
    Molecular Formula:
    C8H8BF3O3
    Molecular Weight:
    219.95
  • Catalog Number:
    20306
    CAS Number:
    35598-05-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD06203918
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
  • 4-Methoxy-2-methylbenzoic acid

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Methyl-p-anisic acid
    Catalog Number:
    27466
    CAS Number:
    6245-57-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00020291
    Molecular Formula:
    C9H10O3
    Molecular Weight:
    166.18
  • 4-Methoxy-2-methylphenylacetic acid

    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    2-(4-Methoxy-2-methylphenyl)acetic acid
    Catalog Number:
    28633
    CAS Number:
    942-97-2
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD02664778
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
  • 4-Methoxy-2-methylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Methoxy-2-methylbenzeneboronic acid
    Catalog Number:
    40178
    CAS Number:
    208399-66-0
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD02684315
    Molecular Formula:
    C8H11BO3
    Molecular Weight:
    165.98
  • 4-Methoxy-2-naphthylamine

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Methoxy-β-naphthylamine
    Catalog Number:
    05287
    CAS Number:
    2764-95-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00056592
    Molecular Formula:
    C11H11NO
    Molecular Weight:
    173.22
  • 4-Methoxy-2-nitro-benzaldehyde

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    19009
    CAS Number:
    22996-21-0
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00024254
    Molecular Formula:
    C8H7NO4
    Molecular Weight:
    181.15
  • 4-Methoxy-2-nitro-benzoic acid methyl ester

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    Methyl 4-methoxy-2-nitrobenzoate
    Catalog Number:
    19010
    CAS Number:
    181871-73-8
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD06658482
    Molecular Formula:
    C9H9NO5
    Molecular Weight:
    211.17
  • 4-Methoxy-2-nitrobenzoic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Nitro-4-methoxybenzoic acid
    Catalog Number:
    17352
    CAS Number:
    33844-21-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD04972109
    Molecular Formula:
    C8H7NO5
    Molecular Weight:
    197.15
  • 4-Methoxy-2-nitrophenol

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Hydroxy-3-nitroanisole
    Catalog Number:
    27492
    CAS Number:
    1568-70-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00024247
    Molecular Formula:
    C7H7NO4
    Molecular Weight:
    169.14
  • 4-Methoxy-2-pentanol

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    14430
    CAS Number:
    90971-84-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD09908261
    Molecular Formula:
    C6H14O2
    Molecular Weight:
    118.17
  • 4-methoxy-2-vinylbenzenamine

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    24060
    CAS Number:
    210536-47-3
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD11046435
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.08
  • 4-Methoxy-3,5-dimethylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Methoxy-3,5-dimethylbenzeneboronic acid
    Catalog Number:
    40343
    CAS Number:
    301699-39-8
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01114648
    Molecular Formula:
    C9H13BO3
    Molecular Weight:
    180.01
  • Catalog Number:
    26532
    CAS Number:
    76646-41-8
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD01822195
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2