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25001

  • 4,4,5,5-tétraméthyl-2-(naphtalène-1-ylméthyl)-1,3,2-dioxaborolane

    Purity:
    ≥ 93% (CG)
    Synonym:
    Ester pinacol de l'acide (naphtalène-1-ylméthyl)boronique
    Catalog Number:
    39925
    CAS Number:
    475250-57-8
    Purity Limit:
    ≥ 93% (CG)
    MDL NO:
    MFCD22419278
    Molecular Formula:
    C 17 H 21 BO 2
    Molecular Weight:
    268.16
    Specification Sheet SDS

  • 4,4,5,5-tétraméthyl-2-(o-tolyl)-1,3,2-dioxaborolane

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester pinacolique de l'acide o-tolylboronique
    Catalog Number:
    39945
    CAS Number:
    195062-59-0
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD06795658
    Molecular Formula:
    C 13 H 19 BO 2
    Molecular Weight:
    218.1
    Specification Sheet SDS

  • 4,4,5,5-tétraméthyl-2-(p-tolyl)-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester pinacolique de l'acide p-tolylboronique
    Catalog Number:
    39994
    CAS Number:
    195062-57-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03453662
    Molecular Formula:
    C 13 H 19 BO 2
    Molecular Weight:
    218.1
    Specification Sheet SDS

  • 4,4,5,5-tétraméthyl-2-[3-(trifluorométhoxy)phényl]-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester pinacol de l'acide 3-(trifluorométhoxy)phénylboronique
    Catalog Number:
    39922
    CAS Number:
    262376-31-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD05863919
    Molecular Formula:
    C13H16BF3O3​​​
    Molecular Weight:
    288.07
    Specification Sheet SDS

  • 4,4,5,5-tétraméthyl-2-[3-(trifluorométhyl)phényl]-1,3,2-dioxaborolane

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester pinacolique de l'acide 3-(trifluorométhyl)phénylboronique
    Catalog Number:
    39924
    CAS Number:
    325142-82-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD05863925
    Molecular Formula:
    C13H16BF3O2​​​
    Molecular Weight:
    272.07
    Specification Sheet SDS

  • 4,4,5,5-tétraméthyl-2-[4-[(tétrahydro-2 H -pyran-2-yl)oxy]phényl]-1,3,2-dioxaborolane

    Purity:
    ≥ 96% (CG)
    Synonym:
    2-[4-(4,4,5,5-tétraméthyl-1,3,2-dioxaborolane-2-yl)phénoxy]tétrahydro-2 H -pyrane
    Catalog Number:
    39878
    CAS Number:
    889865-38-7
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD06659834
    Molecular Formula:
    C 17 H 25 BO 4
    Molecular Weight:
    304.19
    Specification Sheet SDS

  • 4,4-difluoro-1-méthyl-3-(4-propoxystyryl)-4-bora-3 a ,4 a -diaza- s -indacène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    47744
    CAS Number:
    1201643-08-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD29472526
    Molecular Formula:
    C21H21BF2N2O​​​
    Molecular Weight:
    366.22
    SDS

  • Acide 4,4-difluoro-5,7-diméthyl-4-bora-3 a ,4 a -diaza- s -indacène-3-propionique

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    BDP FL
    Catalog Number:
    47753
    CAS Number:
    165599-63-3
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00467384
    Molecular Formula:
    C14H15BF2N2O2​​​​
    Molecular Weight:
    292.09
    SDS

  • Ester N- succinimidylique de l'acide 4,4-difluoro-5,7-diméthyl-4-bora-3 a ,4 a -diaza- s -indacène-3-propionique

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3-[3-[(2,5-dioxopyrrolidin-1-yl)oxy]-3-oxopropyl]-5,5-difluoro-7,9-diméthyl-5 H -dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide
    Catalog Number:
    47752
    CAS Number:
    146616-66-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00467385
    Molecular Formula:
    C18H18BF2N3O4​​​​
    Molecular Weight:
    389.17
    SDS

  • Chlorhydrate de 4,4-difluoro-D-prolinamide

    Catalog Number:
    16589
    CAS Number:
    1315053-41-8
    MDL NO:
    MFCD06797015
    Molecular Formula:
    C5H8F2N2O · HCl​
    Molecular Weight:
    186.59
    SDS

  • Chlorhydrate de 4,4-difluoro-D-proline

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Chlorhydrate d'acide ( R )-4,4-difluoropyrrolidine-2-carboxylique
    Catalog Number:
    29767
    CAS Number:
    1407991-25-6
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    MDL NO:
    MFCD23106098
    Molecular Formula:
    C5H7F2NO2 · HCl​
    Molecular Weight:
    187.61
    Specification Sheet SDS

  • Chlorhydrate d'ester méthylique de 4,4-difluoro-D-proline

    Synonym:
    ( R -méthyl 4,4-difluoropyrrolidine-2-carboxylatehydrochlorure
    Catalog Number:
    29765
    CAS Number:
    1408057-39-5
    MDL NO:
    MFCD23106099
    Molecular Formula:
    C 6 H 10 Cl F 2 NO 2
    Molecular Weight:
    201.59
    SDS

  • Chlorhydrate de 4,4-difluoro-L-prolinamide

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Chlorhydrate de 4,4-difluoro-( S -pyrrolidine-2-carboxamide)
    Catalog Number:
    16507
    CAS Number:
    426844-51-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD06797014
    Molecular Formula:
    C5H8F2N2O · HCl​
    Molecular Weight:
    186.59
    Specification Sheet SDS

  • Chlorhydrate de 4,4-difluoro-L-proline

    Purity:
    ≥ 98,5 % (HPLC chirale)
    Synonym:
    Chlorhydrate d'acide ( S )-4,4-difluoropyrrolidine-2-carboxylique
    Catalog Number:
    29768
    CAS Number:
    1588480-37-8
    Purity Limit:
    ≥ 98,5 % (HPLC chirale)
    MDL NO:
    MFCD22199978
    Molecular Formula:
    C5H7F2NO2 · HCl​
    Molecular Weight:
    187.61
    Specification Sheet SDS

  • Chlorhydrate d'ester méthylique de 4,4-difluoro-L-proline

    Synonym:
    ( Chlorhydrate de S -méthyl 4,4-difluoropyrrolidine-2-carboxylate
    Catalog Number:
    29766
    CAS Number:
    156046-05-8
    MDL NO:
    MFCD23106100
    Molecular Formula:
    C 6 H 10 Cl F 2 NO 2
    Molecular Weight:
    201.59
    SDS

  • Acide 4,4-difluorocyclohexanecarboxylique

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    45537
    CAS Number:
    122665-97-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03788493
    Molecular Formula:
    C7H10F2O2​​​
    Molecular Weight:
    164.15
    Specification Sheet SDS

  • 4,4-Diméthoxy-2-butanone

    Hazmat
    Purity:
    ≥ 92% (CG)
    Hazmat
    Catalog Number:
    27194
    CAS Number:
    5436-21-5
    Purity Limit:
    ≥ 92% (CG)
    MDL NO:
    MFCD00008789
    Molecular Formula:
    C6H12O3​​
    Molecular Weight:
    132.16
    Specification Sheet SDS

  • 4,4-Diméthyl-1,3-cyclohexanedione

    Purity:
    ≥ 99% (GC)
    Synonym:
    4,4-Diméthyl-cyclohexane-1,3-dione
    Catalog Number:
    16592
    CAS Number:
    562-46-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00075224
    Molecular Formula:
    C8H12O2​​
    Molecular Weight:
    140.18
    Specification Sheet SDS

  • 4,4-Diméthyl-2-oxazoline

    Hazmat
    Purity:
    ≥ 97% (CG)
    Hazmat
    Catalog Number:
    43312
    CAS Number:
    30093-99-3
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00014507
    Molecular Formula:
    C 5 H 9 NON
    Molecular Weight:
    99.13
    Specification Sheet SDS

  • Acide 4,4-diméthyl-2-oxo-pentanoïque

    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide néopentylglyoxylique
    Catalog Number:
    24192
    CAS Number:
    34906-87-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01325393
    Molecular Formula:
    C7H12O3​​
    Molecular Weight:
    144.17
    Specification Sheet SDS

  • 4,4-Diméthyl-3-oxopentanenitrile

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Pivaloylacétonitrile
    Hazmat
    Catalog Number:
    27237
    CAS Number:
    59997-51-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00010208
    Molecular Formula:
    C 7 H 11 NON
    Molecular Weight:
    125.17
    Specification Sheet SDS

  • 4,4-dioxo-1,4-oxathiane

    Purity:
    ≥ 98% (CG)
    Synonym:
    1,4-oxathiane 4,4-dioxyde
    Catalog Number:
    43178
    CAS Number:
    107-61-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00011683
    Molecular Formula:
    C4H8O3S​​
    Molecular Weight:
    136.17
    Specification Sheet SDS

  • Chlorhydrate de 4,4-diphénylpipéridine

    Purity:
    ≥ 95%
    Catalog Number:
    23415
    CAS Number:
    63675-71-8
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD01700799
    Molecular Formula:
    C17H19N · HCl
    Molecular Weight:
    273.81
    Specification Sheet SDS

  • 4,4-Pentaméthylène-2-pyrrolidone

    Purity:
    ≥ 98% (CG)
    Synonym:
    3-Azaspiro[4,5]décan-2-one
    Catalog Number:
    43823
    CAS Number:
    64744-50-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00177938
    Molecular Formula:
    C 9 H 15 NON
    Molecular Weight:
    153.23
    Specification Sheet SDS

  • 4,5,6,7-tétrabromobenzotriazole

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    TBB
    Catalog Number:
    44410
    CAS Number:
    17374-26-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06411399
    Molecular Formula:
    C6HBr4N3​​
    Molecular Weight:
    434.71
    Specification Sheet SDS

  • 4,5,6,7-tétrabromophénolphtaléine

    Purity:
    ≥ 80 % (dosage par titration)
    Catalog Number:
    38521
    CAS Number:
    13027-28-6
    Purity Limit:
    ≥ 80 % (dosage par titration)
    MDL NO:
    MFCD00047314
    Molecular Formula:
    C20H10Br4O4​​​
    Molecular Weight:
    633.91
    Specification Sheet SDS

  • 4,5,6,7-tétrafluoroindole

    Synonym:
    4,5,6,7-tétrafluoro-1H-indole
    Catalog Number:
    21707
    CAS Number:
    16264-67-8
    MDL NO:
    MFCD00236717
    Molecular Formula:
    C 8 H 3 F 4 N
    Molecular Weight:
    189.11
    SDS

  • 4,5,6,7-tétrahydro-1,3-benzothiazole-2-carbaldéhyde

    Purity:
    ≥ 95 % (RMN)
    Catalog Number:
    26672
    CAS Number:
    884504-72-7
    Purity Limit:
    ≥ 95 % (RMN)
    MDL NO:
    MFCD05864486
    Molecular Formula:
    C 8 H 9 NOS
    Molecular Weight:
    167.2
    Specification Sheet SDS

  • 4,5,6,7-tétrahydro-1-benzothiophène-3-carbaldéhyde

    Purity:
    ≥ 95 % (RMN)
    Catalog Number:
    26648
    CAS Number:
    851634-60-1
    Purity Limit:
    ≥ 95 % (RMN)
    MDL NO:
    MFCD12827456
    Molecular Formula:
    C 9 H 10 OS
    Molecular Weight:
    166.2
    Specification Sheet SDS

  • Dichlorhydrate de 4,5,6,7-tétrahydro-1 H -pyrazolo[4,3- c ]pyridine

    Purity:
    ≥ 95 % (RMN)
    Catalog Number:
    18051
    CAS Number:
    157327-44-1
    Purity Limit:
    ≥ 95 % (RMN)
    MDL NO:
    MFCD05864362
    Molecular Formula:
    C6H9N3 · 2HCl
    Molecular Weight:
    196.16
    Specification Sheet SDS

  • Bromhydrate de 4,5,6,7-tétrahydro-2-méthylthiazolo[5,4- c ]pyridine

    Purity:
    ≥ 95%
    Synonym:
    2-méthyl-4,5,6,7-tétrahydro-thiazolo[5,4- c ]pyridine · HBr
    Catalog Number:
    18737
    CAS Number:
    124458-27-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD08437667
    Molecular Formula:
    C7H10N2S · HBr​
    Molecular Weight:
    235.14
    Specification Sheet SDS

  • Chlorhydrate de 4,5,6,7-tétrahydrobenzothiazol-2-yl-amine

    Purity:
    ≥ 98 % (RMN)
    Catalog Number:
    18052
    CAS Number:
    15951-21-0
    Purity Limit:
    ≥ 98 % (RMN)
    MDL NO:
    MFCD00098222
    Molecular Formula:
    C7H10N2S · HCl
    Molecular Weight:
    190.7
    Specification Sheet SDS

  • 4,5,6,7-tétrahydrothiéno[3,2-c]pyridine

    Purity:
    ≥ 95% (CG)
    Catalog Number:
    17693
    CAS Number:
    28783-41-7
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD03839944
    Molecular Formula:
    C 7 H 9 NS
    Molecular Weight:
    139.22
    Specification Sheet SDS

  • 4,5,6,7-tétrahydrothiéno[3,2- c ]pyridine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44186
    CAS Number:
    54903-50-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03839944
    Molecular Formula:
    C 7 H 9 NS
    Molecular Weight:
    139.22
    Specification Sheet SDS

  • Sulfate de 4,5,6-triaminopyrimidine hydraté

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43696
    CAS Number:
    6640-23-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00012789
    Molecular Formula:
    C4H7N5 · H2SO4 · xH2O​
    Molecular Weight:
    223.21
    Specification Sheet SDS

  • 4,5,6-Trichloropyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44851
    CAS Number:
    1780-27-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD08458457
    Molecular Formula:
    C4HCl3N2​​
    Molecular Weight:
    183.42
    Specification Sheet SDS

  • 4,5-Bis(2-cyanoéthylthio)-1,3-dithiol-2-one

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Hazmat
    Catalog Number:
    43169
    CAS Number:
    158871-28-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01142888
    Molecular Formula:
    C9H8N2OS4​​​
    Molecular Weight:
    288.42
    Specification Sheet SDS

  • 4,5-Bis(2-cyanoéthylthio)-1,3-dithiole-2-thione

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Hazmat
    Catalog Number:
    43175
    CAS Number:
    132765-35-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01096160
    Molecular Formula:
    C9H8N2S5​​​
    Molecular Weight:
    304.48
    Specification Sheet SDS

  • 4,5-Bis(benzoylthio)-1,3-dithiole-2-thione

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43197
    CAS Number:
    68494-08-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00059894
    Molecular Formula:
    C17H10O2S5​​​
    Molecular Weight:
    406.57
    Specification Sheet SDS

  • 4,5-Bis(hydroxyméthyl)-2-phénylimidazole

    Purity:
    ≥ 95 % (HPLC)
    Catalog Number:
    42956
    CAS Number:
    61698-32-6
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00047017
    Molecular Formula:
    C11H12N2O2​​​
    Molecular Weight:
    204.23
    Specification Sheet SDS

  • 4,5-Bis(hydroxyméthyl)imidazole

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    1 H -imidazole-4,5-diméthanol
    Catalog Number:
    42898
    CAS Number:
    33457-48-6
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00191661
    Molecular Formula:
    C5H8N2O2​​​
    Molecular Weight:
    128.13
    Specification Sheet SDS

  • 4,5-Bis(méthylthio)-1,3-dithiol-2-one

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    43177
    CAS Number:
    61485-46-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00137889
    Molecular Formula:
    C 5 H 6 OS 4
    Molecular Weight:
    210.34
    Specification Sheet SDS

  • 4,5-Bis(méthylthio)-1,3-dithiole-2-thione

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    43181
    CAS Number:
    49638-64-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00137888
    Molecular Formula:
    C 5 H 6 S 5
    Molecular Weight:
    226.4
    Specification Sheet SDS

  • 4,5-Déhydro-L-leucine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    H-Leu(4,5-déhydro)-OH
    Catalog Number:
    05807
    CAS Number:
    87392-13-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00237695
    Molecular Formula:
    C 6 H 11 NO 2
    Molecular Weight:
    129.18
    Specification Sheet SDS

  • 4,5-Diamino-6-hydroxypyrimidine

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    5,6-Diamino-4(1 H -pyrimidinone
    Catalog Number:
    43751
    CAS Number:
    1672-50-0
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00006114
    Molecular Formula:
    C4H6N4O​​
    Molecular Weight:
    126.12
    Specification Sheet SDS

  • 4,5-Diaminopyrimidine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    43744
    CAS Number:
    13754-19-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00006113
    Molecular Formula:
    C4H6N4​​
    Molecular Weight:
    110.12
    Specification Sheet SDS

  • 4,5-Diazafluorène-9-one

    Purity:
    ≥ 96 % (HPLC)
    Catalog Number:
    40951
    CAS Number:
    50890-67-0
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00046892
    Molecular Formula:
    C11H6N2O​​
    Molecular Weight:
    182.18
    Specification Sheet SDS

  • 4,5-Diazafluorène-9-one O- ( p -Toluènesulfonyl)oxime

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4,5-Diazafluorène-9-one O -tosyloxime
    Catalog Number:
    40942
    CAS Number:
    1655490-79-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD28976163
    Molecular Formula:
    C18H13N3O3S​​​
    Molecular Weight:
    351.38
    Specification Sheet SDS

  • 4,5-Dibromo- 1H -1,2,3-triazole

    Purity:
    ≥ 98 % (dosage par titration)
    Catalog Number:
    45044
    CAS Number:
    15294-81-2
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD08062401
    Molecular Formula:
    C2HBr2N3​​
    Molecular Weight:
    226.86
    Specification Sheet SDS

  • 4,5-Dibromo-2-(1-méthyléthyl)-1H-imidazole

    Catalog Number:
    24295
    CAS Number:
    885266-63-7
    MDL NO:
    MFCD03844701
    Molecular Formula:
    C 6 H 8 Br 2 N 2
    Molecular Weight:
    267.95
    SDS
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