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25001

  • 4,4'-Difluorobenzhydryl chloride

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Chlorobis(4-fluorophenyl)methane
    Hazmat
    Catalog Number:
    45878
    CAS Number:
    27064-94-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00044329
    Molecular Formula:
    C13H9ClF2
    Molecular Weight:
    238.66
    Specification Sheet SDS

  • 4,4'-Difluorobenzil

    Purity:
    ≥ 98% (GC)
    Synonym:
    4,4'-Difluorobibenzoyl
    Catalog Number:
    45634
    CAS Number:
    579-39-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00134541
    Molecular Formula:
    C14H8F2O2
    Molecular Weight:
    246.21
    Specification Sheet SDS

  • 4,4'-Difluorobenzophenone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    30401
    CAS Number:
    345-92-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000353
    Molecular Formula:
    C13H8F2O
    Molecular Weight:
    218.2
    Specification Sheet SDS

  • 4,4'-Difluorobiphenyl

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45114
    CAS Number:
    398-23-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000349
    Molecular Formula:
    C12H8F2
    Molecular Weight:
    190.19
    Specification Sheet SDS

  • 4,4'-Difluorochalcone

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-(4-Fluorobenzal)-4'-fluoroacetophenone
    Catalog Number:
    45633
    CAS Number:
    2805-56-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00219906
    Molecular Formula:
    C15H10F2O
    Molecular Weight:
    244.24
    Specification Sheet SDS

  • 4,4'-Difluorodiphenylmethane

    Purity:
    ≥ 99% (GC)
    Synonym:
    Bis(4-fluorophenyl)methane
    Catalog Number:
    45092
    CAS Number:
    457-68-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000360
    Molecular Formula:
    C13H10F2
    Molecular Weight:
    204.22
    Specification Sheet SDS

  • 4,4'-Dihexyl-2,2'-bithiophene

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    44304
    CAS Number:
    135926-94-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD28386097
    Molecular Formula:
    C20H30S2
    Molecular Weight:
    334.58
    Specification Sheet SDS

  • 4,4'-Dihydroxybenzophenone

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    30424
    CAS Number:
    611-99-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002358
    Molecular Formula:
    C13H10O3
    Molecular Weight:
    214.22
    Specification Sheet SDS

  • 4,4'-Diiodobiphenyl

    Hazmat
    Purity:
    ≥ 99%(GC, HPLC)
    Synonym:
    p,p'-Diiodobiphenyl
    Hazmat
    Catalog Number:
    30995
    CAS Number:
    3001-15-8
    Purity Limit:
    ≥ 99%(GC, HPLC)
    MDL NO:
    MFCD00001057
    Molecular Formula:
    C12H8I2
    Molecular Weight:
    406.0
    SDS

  • 4,4'-Dimethoxy-2,2'-bipyridyl

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    31815
    CAS Number:
    17217-57-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00233880
    Molecular Formula:
    C12H12N2O2
    Molecular Weight:
    216.24
    Specification Sheet SDS

  • 4,4'-Dimethoxybenzophenone

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    30449
    CAS Number:
    90-96-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008404
    Molecular Formula:
    C15H14O3
    Molecular Weight:
    242.27
    Specification Sheet SDS

  • 4,4'-Dimethoxychalcone

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4,4'-Dimethoxybenzylideneacetophenone
    Catalog Number:
    25765
    CAS Number:
    2373-89-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00025815
    Molecular Formula:
    C17H16O3
    Molecular Weight:
    268.31
    Specification Sheet SDS

  • 4,4'-Dimethoxydibenzoyl

    Purity:
    ≥ 99% (GC)
    Synonym:
    p-Anisil
    Catalog Number:
    27172
    CAS Number:
    1226-42-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008405
    Molecular Formula:
    C16H14O4
    Molecular Weight:
    270.28
    Specification Sheet SDS

  • 4,4'-Dimethoxyoctafluorobiphenyl

    Purity:
    ≥ 98% (GC)
    Synonym:
    Octafluoro-4,4'-dimethoxybiphenyl
    Catalog Number:
    46355
    CAS Number:
    2200-71-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00039802
    Molecular Formula:
    C14H6F8O2
    Molecular Weight:
    358.19
    Specification Sheet SDS

  • 4,4'-Dimethoxytrityl chloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    DMT·Cl
    Catalog Number:
    00118
    CAS Number:
    40615-36-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00008409
    Molecular Formula:
    C21H19O2Cl
    Molecular Weight:
    338.83
    Specification Sheet SDS

  • 4,4'-Dimethyl-2,2'-bipiperidine (mixture of isomers)

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40903
    CAS Number:
    1378896-71-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD20547665
    Molecular Formula:
    C12H24N2
    Molecular Weight:
    196.34
    Specification Sheet SDS

  • 4,4'-Dimethyl-2,2'-bipyridine

    Purity:
    ≥ 99% (GC,HPLC)
    Synonym:
    2,2'-Bi-4-picoline
    Catalog Number:
    27065
    CAS Number:
    1134-35-6
    Purity Limit:
    ≥ 99% (GC,HPLC)
    MDL NO:
    MFCD00006441
    Molecular Formula:
    C12H12N2
    Molecular Weight:
    184.24
    Specification Sheet SDS

  • 4,4'-Dimethyl-2,2'-bipyridyl 1-oxide

    Purity:
    ≥ 98% (GC)
    Synonym:
    4,4'-Dimethyl-2,2'-bipyridine 1-oxide
    Catalog Number:
    40949
    CAS Number:
    81998-03-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD11042487
    Molecular Formula:
    C12H12N2O
    Molecular Weight:
    200.24
    Specification Sheet SDS

  • 4,4'-Dimethylbenzhydrol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Di-p-tolyl-methanol
    Hazmat
    Catalog Number:
    27443
    CAS Number:
    885-77-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00017216
    Molecular Formula:
    C15H16O
    Molecular Weight:
    212.29
    Specification Sheet SDS

  • 4,4'-Dimethylbenzophenone

    Purity:
    ≥ 99% (GC)
    Synonym:
    Di-p-tolyl ketone
    Catalog Number:
    27442
    CAS Number:
    611-97-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00017214
    Molecular Formula:
    C15H14O
    Molecular Weight:
    210.28
    Specification Sheet SDS

  • 4,4'-Dimethyldiphenylamine

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    27741
    CAS Number:
    620-93-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00059317
    Molecular Formula:
    C14H15N
    Molecular Weight:
    197.28
    Specification Sheet SDS

  • 4,4′-Dinitro-2-biphenylamine

    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    41849
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    51787-75-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00075056
    Molecular Formula:
    C12H9N3O4
    Molecular Weight:
    259.22
    Specification Sheet SDS

  • 4,4'-Dinonyl-2,2'-bipyridyl

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40943
    CAS Number:
    142646-58-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00800915
    Molecular Formula:
    C28H44N2
    Molecular Weight:
    408.67
    Specification Sheet SDS

  • 4,4'-Dinonyl-2,2'-bithiazole

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44092
    CAS Number:
    180729-91-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD27923057
    Molecular Formula:
    C24H40N2S2
    Molecular Weight:
    420.72
    Specification Sheet SDS

  • 4,4'-Dipyridyl

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    4,4'-Bipyridine
    Hazmat
    Catalog Number:
    21904
    CAS Number:
    553-26-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006416
    Molecular Formula:
    C10H8N2
    Molecular Weight:
    156.19
    Specification Sheet SDS

  • 4,4'-Dithiodimorpholine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N,N-Dimorpholine disulfide
    Catalog Number:
    43136
    CAS Number:
    103-34-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00023319
    Molecular Formula:
    C8H16N2O2S2
    Molecular Weight:
    236.35
    Specification Sheet SDS

  • 4,4'-Dithiodipyridine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4,4'-Dipyridyl disulfide
    Catalog Number:
    00550
    CAS Number:
    2645-22-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00006423
    Molecular Formula:
    C10H8N2S2
    Molecular Weight:
    220.32
    Specification Sheet SDS

  • 4,4'-Methylene-bis(2-chloroaniline)

    Hazmat
    Purity:
    ≥85%
    Synonym:
    4,4'-Diamino-3,3'-dichlorodiphenyl methane
    Hazmat
    Catalog Number:
    27674
    CAS Number:
    101-14-4
    Purity Limit:
    ≥85%
    MDL NO:
    MFCD00047829
    Molecular Formula:
    C13H12Cl2N2
    Molecular Weight:
    267.16
    Specification Sheet SDS

  • 4,4'-Methylenebis(2,6-diethylaniline)

    Purity:
    ≥99% (GC)
    Synonym:
    4,4'-Diamino-3,3',5,5'-tetraethyldiphenylmethane
    Catalog Number:
    27823
    CAS Number:
    13680-35-8
    Purity Limit:
    ≥99% (GC)
    MDL NO:
    MFCD00071552
    Molecular Formula:
    C21H30N2
    Molecular Weight:
    310.48
    Specification Sheet SDS

  • 4,4'-Methylenebis(2-ethylbenzenamine)

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    27933
    CAS Number:
    19900-65-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00128916
    Molecular Formula:
    C17H22N2
    Molecular Weight:
    254.38
    Specification Sheet SDS

  • 4,4′-Methylenebis(N,N-dimethylaniline)

    Hazmat
    Grade:
    suitable for Hematology & Histology
    Purity:
    ≥ 98% (GC)
    Synonym:
    N,N,N',N'-Tetramethyl-4,4'-diaminodiphenylmethane
    Hazmat
    Catalog Number:
    41850
    Grade:
    suitable for Hematology & Histology
    CAS Number:
    101-61-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008317
    Molecular Formula:
    C17H22N2
    Molecular Weight:
    254.37
    Specification Sheet SDS

  • 4,4'-Methylenebis(N-phenylmaleimide)

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    1,1'-(Methylenedi-4,1-phenylene)bismaleimide
    Hazmat
    Catalog Number:
    26951
    CAS Number:
    13676-54-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00005507
    Molecular Formula:
    C21H14N2O4
    Molecular Weight:
    358.35
    Specification Sheet SDS

  • 4,4'-Oxybis(benzoic acid)

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4,4'-Dicarboxydiphenyl ether
    Catalog Number:
    24961
    CAS Number:
    2215-89-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00013988
    Molecular Formula:
    C14H10O5
    Molecular Weight:
    258.23
    Specification Sheet SDS

  • 4,4'-Oxybis[3-(trifluoromethyl)aniline]

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,2'-Bis(trifluoromethyl)-4,4'-diaminodiphenyl ether
    Catalog Number:
    46026
    CAS Number:
    344-48-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09039177
    Molecular Formula:
    C14H10F6N2O
    Molecular Weight:
    336.24
    Specification Sheet SDS

  • 4,4,4-Trifluoro-1-(2-naphthyl)-1,3-butanedione

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(2-Naphthoyl)-1,1,1-trifluoroacetone
    Catalog Number:
    45559
    CAS Number:
    893-33-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00054501
    Molecular Formula:
    C14H9F3O2
    Molecular Weight:
    266.22
    Specification Sheet SDS

  • 4,4,4-Trifluoro-1-(4-fluorophenyl)-1,3-butanedione

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    24831
    CAS Number:
    582-65-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03419766
    Molecular Formula:
    C10H6F4O2
    Molecular Weight:
    234.15
    Specification Sheet SDS

  • 4,4,4-Trifluoro-1-butanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    46255
    CAS Number:
    461-18-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00041483
    Molecular Formula:
    C4H7F3O
    Molecular Weight:
    128.09
    Specification Sheet SDS

  • 4,4,4-Trifluoro-1-phenyl-1,3-butanedione

    Purity:
    ≥ 98% (GC)
    Synonym:
    Benzoyltrifluoroacetone
    Catalog Number:
    45558
    CAS Number:
    326-06-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000425
    Molecular Formula:
    C10H7F3O2
    Molecular Weight:
    216.16
    Specification Sheet SDS

  • 4,4,4-Trifluorobutyric acid

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    45398
    CAS Number:
    406-93-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077604
    Molecular Formula:
    C4H5F3O2
    Molecular Weight:
    142.08
    Specification Sheet SDS

  • 4,4,5,5,5-Pentafluoro-1-pentanol

    Hazmat
    Purity:
    ≥ 93% (GC)
    Hazmat
    Catalog Number:
    46274
    CAS Number:
    148043-73-6
    Purity Limit:
    ≥ 93% (GC)
    MDL NO:
    MFCD00153224
    Molecular Formula:
    C5H7F5O
    Molecular Weight:
    178.1
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-1,3,2-dioxaborolane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Pinacolborane
    Hazmat
    Catalog Number:
    37134
    CAS Number:
    25015-63-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00674030
    Molecular Formula:
    C6H13BO2
    Molecular Weight:
    127.98
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-1,3,2-dioxaphospholane 2-oxide

    Purity:
    ≥ 95% (GC)
    Synonym:
    2-Oxo-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane
    Catalog Number:
    41126
    CAS Number:
    16352-18-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD09836231
    Molecular Formula:
    C6H13O3P
    Molecular Weight:
    164.14
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-2-(1-naphthyl)-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    Naphthalene-1-boronic acid pinacol ester
    Catalog Number:
    39907
    CAS Number:
    68716-52-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05663869
    Molecular Formula:
    C16H19BO2
    Molecular Weight:
    254.14
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-2-(10-phenylanthracen-9-yl)-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    9-Phenyl-10-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)anthracene
    Catalog Number:
    40044
    CAS Number:
    460347-59-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD13194955
    Molecular Formula:
    C26H25BO2
    Molecular Weight:
    380.29
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-2-(2-methyl-1-propenyl)-1,3,2-dioxaborolane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (2-Methyl-1-propenyl)boronic acid pinacol ester
    Hazmat
    Catalog Number:
    39887
    CAS Number:
    126689-00-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09842762
    Molecular Formula:
    C10H19BO2
    Molecular Weight:
    182.07
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
    Catalog Number:
    39991
    CAS Number:
    190788-59-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02179447
    Molecular Formula:
    C12H16BNO4
    Molecular Weight:
    249.07
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    1-Nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
    Catalog Number:
    40151
    CAS Number:
    171364-83-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02179437
    Molecular Formula:
    C12H16BNO4
    Molecular Weight:
    249.07
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-2-(4-phenoxyphenyl)-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxybenzene
    Catalog Number:
    40011
    CAS Number:
    269410-26-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06795691
    Molecular Formula:
    C18H21BO3
    Molecular Weight:
    296.17
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-2-(5-methylfuran-2-yl)-1,3,2-dioxaborolane

    Purity:
    ≥ 97% (GC)
    Synonym:
    (5-Methylfuran-2-yl)boronic acid pinacol ester
    Catalog Number:
    39914
    CAS Number:
    338998-93-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD03094689
    Molecular Formula:
    C11H17BO3
    Molecular Weight:
    208.06
    Specification Sheet SDS

  • 4,4,5,5-Tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)toluene
    Catalog Number:
    40057
    CAS Number:
    253342-48-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05864303
    Molecular Formula:
    C13H19BO2
    Molecular Weight:
    218.1
    Specification Sheet SDS
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