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Chemistry

Chimie

11927

Notre sélection diversifiée de produits est conçue pour améliorer votre travail à tous les niveaux. Du raffinement de la synthèse asymétrique à l'optimisation des conditions de réaction avec des catalyseurs avancés, car nous croyons qu'il faut répondre à toutes les possibilités avec précision.

Sub Categories
Chimie > Synthèse asymétrique 1122
Chimie > Éléments de base 7870
Chimie > Catalyse et chimie inorganique 1048
Chimie > Biologie chimique 178
Chimie > Composés inorganiques 794
Chimie > Liquides ioniques 182
Chimie > Réactifs organométalliques 840
Chimie > Colorants et teintures 297

  • 3-Bromo-9 H -xanthène-9-one

    Purity:
    ≥ 98% (CG)
    Synonym:
    3-Bromoxanthénone
    Catalog Number:
    43272
    CAS Number:
    500286-36-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD20528061
    Molecular Formula:
    C13H7BrO2​​
    Molecular Weight:
    275.1
    Specification Sheet SDS

  • Acide 6-[[7-( N , N -Diméthylaminosulfonyl)-2,1,3-benzoxadiazol-4-yl]amino]hexanoïque

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    4-(5-carboxypentylamino)-7-( N , N -diméthylaminosulfonyl)-2,1,3-benzoxadiazole
    Catalog Number:
    43282
    CAS Number:
    1820741-40-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08276342
    Molecular Formula:
    C14H20N4O5S​​​
    Molecular Weight:
    356.4
    Specification Sheet SDS

  • 9-méthyl-3,4-dihydro-2 H -pyrido[1,2- a ]pyrimidin-2-one

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Capteur d'acide 9M
    Catalog Number:
    43246
    CAS Number:
    61751-44-8
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00059749
    Molecular Formula:
    C9H10N2O​​
    Molecular Weight:
    162.19
    Specification Sheet SDS

  • 3,6-Diméthyl-1,2,4,5-tétrazine

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    43270
    CAS Number:
    1558-23-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD09866053
    Molecular Formula:
    C4H6N4​​
    Molecular Weight:
    110.12
    Specification Sheet SDS

  • 2-(1,3-dithiole)phosphonate de diméthyle

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester diméthylique de l'acide 2-(1,3-dithiole)phosphonique
    Catalog Number:
    43267
    CAS Number:
    133113-76-5
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD20265584
    Molecular Formula:
    C5H9O3PS2​​​
    Molecular Weight:
    212.22
    Specification Sheet SDS

  • 2-( p -tolyl)-1,3-dithiane

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-(4-méthylphényl)-1,3-dithiane
    Catalog Number:
    43269
    CAS Number:
    56637-44-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01729789
    Molecular Formula:
    C 11 H 14 S 2
    Molecular Weight:
    210.35
    Specification Sheet SDS

  • 2-méthyl-4-propyl-1,3-oxathiane (mélange cis- et trans )

    Hazmat
    Purity:
    ≥ 97% (CG)
    Hazmat
    Catalog Number:
    43263
    CAS Number:
    67715-80-4
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00673203
    Molecular Formula:
    C 8 H 16 OS
    Molecular Weight:
    160.28
    Specification Sheet SDS

  • 2-Phényl-1,3-dithiolane

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    43268
    CAS Number:
    5616-55-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01729637
    Molecular Formula:
    C 9 H 10 S 2
    Molecular Weight:
    182.3
    Specification Sheet SDS

  • 2,2,6-Triméthyl-1,3-dioxine-4-one

    Purity:
    ≥ 95 % (RMN)
    Synonym:
    2,2,4-Triméthyl-6-céto-1,3-dioxine
    Catalog Number:
    43251
    CAS Number:
    5394-63-8
    Purity Limit:
    ≥ 95 % (RMN)
    MDL NO:
    MFCD00040468
    Molecular Formula:
    C7H10O3​​
    Molecular Weight:
    142.15
    Specification Sheet SDS

  • 1-Aza-2-méthoxy-1-cycloheptène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    O-méthylcaprolactime
    Hazmat
    Catalog Number:
    43273
    CAS Number:
    2525-16-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00006938
    Molecular Formula:
    C 7 H 13 NON
    Molecular Weight:
    127.19
    Specification Sheet SDS

  • Thiéno[3,2- b ]thiophène-2-carboxylate de méthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester méthylique de l'acide thiéno[3,2- b ]thiophène-2-carboxylique
    Catalog Number:
    43256
    CAS Number:
    98800-10-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01934498
    Molecular Formula:
    C8H6O2S2​​​
    Molecular Weight:
    198.25
    Specification Sheet SDS

  • 1-méthoxyphénazine

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    43254
    CAS Number:
    2876-17-7
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD01794656
    Molecular Formula:
    C13H10N2O​​
    Molecular Weight:
    210.24
    Specification Sheet SDS

  • 1-(3,4-diméthylphényl)-3-méthyl-5-pyrazolone

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    43262
    CAS Number:
    277299-70-4
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD09795980
    Molecular Formula:
    C12H14N2O​​
    Molecular Weight:
    202.26
    Specification Sheet SDS

  • 1,3,2-Dioxathiane 2,2-Dioxyde

    Purity:
    ≥ 98% (CG)
    Synonym:
    Sulfate de 1,3-propylène
    Catalog Number:
    43261
    CAS Number:
    1073-05-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00801144
    Molecular Formula:
    C3H6O4S​​
    Molecular Weight:
    138.14
    Specification Sheet SDS

  • 1-(2,5-dichloro-4-sulfophényl)-3-méthyl-5-pyrazolone monohydraté

    Purity:
    ≥ 98 % (dosage par titration)
    Catalog Number:
    43255
    CAS Number:
    84-57-1
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00035706
    Molecular Formula:
    C10H8Cl2N2O4S · H2O​​​
    Molecular Weight:
    341.16
    Specification Sheet SDS

  • 3,4-Dihydro-2 H -pyrido[1,2- a ]pyrimidin-2-one

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Capteur d'acide H
    Catalog Number:
    43257
    CAS Number:
    5439-14-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00042798
    Molecular Formula:
    C8H8N2O​​
    Molecular Weight:
    148.17
    Specification Sheet SDS

  • Trifluorométhanesulfonate de 2,6-di- tert -butyl-4-méthylpyrylium

    Purity:
    ≥ 97 % (dosage par titration)
    Synonym:
    Triflate de 2,6-di- tert -butyl-4-méthylpyrylium
    Catalog Number:
    43259
    CAS Number:
    59643-43-5
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD00229854
    Molecular Formula:
    C 15 H 23 F 3 O 4 S
    Molecular Weight:
    356.4
    Specification Sheet SDS

  • 1,3,4,6-tétrathiapentalène-2,5-dione

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43249
    CAS Number:
    64394-45-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00010403
    Molecular Formula:
    C4O2S4​​
    Molecular Weight:
    208.28
    Specification Sheet SDS

  • Hydrogénosulfate de 2,4,6-triphénylpyrylium

    Hazmat
    Purity:
    ≥ 97 % (HPLC)
    Hazmat
    Catalog Number:
    43258
    CAS Number:
    51071-75-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00012002
    Molecular Formula:
    C23H18O5S​​
    Molecular Weight:
    406.45
    Specification Sheet SDS

  • 1,3-Dihydroxy-9 H -xanthène-9-one

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43252
    CAS Number:
    3875-68-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00800670
    Molecular Formula:
    C13H8O4​​
    Molecular Weight:
    228.2
    Specification Sheet SDS

  • Acide 2-méthylpyrazolo[1,5- a ]pyrimidine-6-carboxylique

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    43230
    CAS Number:
    739364-95-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD19443280
    Molecular Formula:
    C8H7N3O2​​​
    Molecular Weight:
    177.16
    Specification Sheet SDS

  • Chlorhydrate d'hexahydro-4-azépinone

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Chlorhydrate de 4-azépanone
    Catalog Number:
    43253
    CAS Number:
    50492-22-3
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD02183487
    Molecular Formula:
    C6H11NO · HCl
    Molecular Weight:
    149.62
    Specification Sheet SDS

  • 3,4-Méthylènedioxyphénylacétonitrile

    Purity:
    ≥ 98% (CG)
    Synonym:
    Cyanure de 3,4-méthylènedioxybenzyle
    Catalog Number:
    43245
    CAS Number:
    4439-02-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00005835
    Molecular Formula:
    C9H7NO2​​
    Molecular Weight:
    161.16
    Specification Sheet SDS

  • Acide 3,4-méthylènedioxyphénylacétique

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide (1,3-benzodioxol-5-yl)acétique
    Catalog Number:
    43237
    CAS Number:
    2861-28-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00014576
    Molecular Formula:
    C9H8O4​​
    Molecular Weight:
    180.16
    Specification Sheet SDS

  • Tétrathiafulvalène

    Purity:
    ≥ 98% (CG)
    Synonym:
    TTF
    Catalog Number:
    43248
    CAS Number:
    31366-25-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00005492
    Molecular Formula:
    C 6 H 4 S 4
    Molecular Weight:
    204.34
    Specification Sheet SDS

  • 7,8-Diméthoxy-1 H -benzo[ d ]azépin-2(3 H -one

    Purity:
    ≥ 98% (CG)
    Synonym:
    1,3-Dihydro-7,8-diméthoxy-2 H -3-benzazépine-2-one
    Catalog Number:
    43244
    CAS Number:
    73942-87-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD02091565
    Molecular Formula:
    C 12 H 13 NON 3
    Molecular Weight:
    219.24
    Specification Sheet SDS

  • Thiétane 1,1-dioxyde

    Purity:
    ≥ 95% (CG)
    Synonym:
    Triméthylène sulfone
    Catalog Number:
    43250
    CAS Number:
    5687-92-3
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00088478
    Molecular Formula:
    C3H6O2S​​
    Molecular Weight:
    106.14
    Specification Sheet SDS

  • 7-Déazapurine

    Purity:
    ≥ 98% (CG)
    Synonym:
    7 H -Pyrrolo[2,3- d ]pyrimidine
    Catalog Number:
    43247
    CAS Number:
    271-70-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD08234403
    Molecular Formula:
    C6H5N3​​
    Molecular Weight:
    119.13
    Specification Sheet SDS

  • Dodécahydrodibenzofurane (mélange d'isomères)

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    43243
    CAS Number:
    13054-98-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD30749260
    Molecular Formula:
    C12H20O​
    Molecular Weight:
    180.29
    Specification Sheet SDS

  • 1,4-dioxène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    2,3-Dihydro-1,4-dioxine
    Hazmat
    Catalog Number:
    43240
    CAS Number:
    543-75-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00082537
    Molecular Formula:
    C4H6O2​​
    Molecular Weight:
    86.09
    Specification Sheet SDS

  • 5,6-Dihydro-1,4-dithiine-2,3-dicarboximide

    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    2,3-Dihydro-1,4-dithiino[2,3- c ]pyrrole-5,7-dione
    Catalog Number:
    43241
    CAS Number:
    24519-85-5
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD01632185
    Molecular Formula:
    C6H5NO2S2​​​
    Molecular Weight:
    187.23
    Specification Sheet SDS

  • Dibenzo[ b , e ][1,4]dioxine

    Purity:
    ≥ 99% (GC)
    Synonym:
    Dibenzo- p -dioxine
    Catalog Number:
    43239
    CAS Number:
    262-12-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00022282
    Molecular Formula:
    C12H8O2​​
    Molecular Weight:
    184.19
    Specification Sheet SDS

  • Thiéno[3,2- d ]pyrimidin-4(1 H -one

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43242
    CAS Number:
    16234-10-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00122140
    Molecular Formula:
    C6H4N2OS​​
    Molecular Weight:
    152.17
    Specification Sheet SDS

  • 10-méthoxy-5 H -dibenzo[ b , f ]azépine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    10-méthoxy-2,2'-iminostilbène
    Catalog Number:
    43227
    CAS Number:
    4698-11-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00101079
    Molecular Formula:
    C 15 H 13 NON
    Molecular Weight:
    223.28
    Specification Sheet SDS

  • trans -2,3-dichloro-1,4-dioxane

    Hazmat
    Purity:
    ≥ 96% (CG)
    Synonym:
    trans -2,3-dichloro-1,4-diéthylène dioxyde
    Hazmat
    Catalog Number:
    43234
    CAS Number:
    3883-43-0
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00191421
    Molecular Formula:
    C4H6Cl2O2​​​
    Molecular Weight:
    156.99
    Specification Sheet SDS

  • Heptaméthylèneimine

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Azacyclooctane
    Hazmat
    Catalog Number:
    43217
    CAS Number:
    1121-92-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00003270
    Molecular Formula:
    C7H15N​
    Molecular Weight:
    113.2
    Specification Sheet SDS

  • 8-Azahypoxanthine

    Purity:
    ≥ 98 % (dosage par titration)
    Catalog Number:
    43222
    CAS Number:
    2683-90-1
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00005804
    Molecular Formula:
    C4H3N5O​​
    Molecular Weight:
    137.1
    Specification Sheet SDS

  • 4-méthyl-1,3-dioxane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    43228
    CAS Number:
    1120-97-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006569
    Molecular Formula:
    C5H10O2​​
    Molecular Weight:
    102.13
    Specification Sheet SDS

  • 1,3-dithiolane-2-carboxylate d'éthyle

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester éthylique de l'acide 1,3-dithiolane-2-carboxylique
    Catalog Number:
    43238
    CAS Number:
    20461-99-8
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00005411
    Molecular Formula:
    C6H10O2S2​​​
    Molecular Weight:
    178.26
    Specification Sheet SDS

  • 4,5-Méthylènedithio-1,3-dithiole-2-thione

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    43233
    CAS Number:
    70800-59-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00137884
    Molecular Formula:
    C4H2S5​​
    Molecular Weight:
    210.36
    Specification Sheet SDS

  • 1,4-Thioxane

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    1,4-oxathiane
    Hazmat
    Catalog Number:
    43229
    CAS Number:
    15980-15-1
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00006573
    Molecular Formula:
    C 4 H 8 OS
    Molecular Weight:
    104.17
    Specification Sheet SDS

  • Tétrafluoroborate de 2,4,6-triméthylpyrylium

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Hazmat
    Catalog Number:
    43236
    CAS Number:
    773-01-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00032098
    Molecular Formula:
    C8H11BF4O​​
    Molecular Weight:
    209.98
    Specification Sheet SDS

  • 1-méthylhomopipérazine

    Hazmat
    Purity:
    ≥ 97% (RMN)
    Hazmat
    Catalog Number:
    43232
    CAS Number:
    4318-37-0
    Purity Limit:
    ≥ 97% (RMN)
    MDL NO:
    MFCD00059810
    Molecular Formula:
    C6H14N2​​
    Molecular Weight:
    114.19
    Specification Sheet SDS

  • 7-hydroxythiéno[3,2- b ]pyridine

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    43226
    CAS Number:
    107818-20-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD01863636
    Molecular Formula:
    C 7 H 5 NOS
    Molecular Weight:
    151.18
    Specification Sheet SDS

  • Pipéronylonitrile

    Purity:
    ≥ 98% (CG)
    Synonym:
    1,3-benzodioxole-5-carbonitrile
    Catalog Number:
    43224
    CAS Number:
    4421-09-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00005820
    Molecular Formula:
    C 8 H 5 NO 2
    Molecular Weight:
    147.13
    Specification Sheet SDS

  • 2-méthyl-4(1 H -quinazolinone

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    43235
    CAS Number:
    1769-24-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01457186
    Molecular Formula:
    C9H8N2O​​
    Molecular Weight:
    160.18
    Specification Sheet SDS

  • 8-hydroxy-1,1,7,7-tétraméthyljulolidine-9-carboxaldéhyde

    Purity:
    ≥ 98% (CG)
    Synonym:
    9-Formyl-8-hydroxy-1,1,7,7-tétraméthyljulolidine
    Catalog Number:
    43225
    CAS Number:
    115662-09-4
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00142785
    Molecular Formula:
    C 17 H 23 NO 2
    Molecular Weight:
    273.38
    Specification Sheet SDS

  • Thioxanthone

    Purity:
    ≥ 98% (CG)
    Synonym:
    9-Oxothioxanthène
    Catalog Number:
    43231
    CAS Number:
    492-22-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00005066
    Molecular Formula:
    C 13 H 8 OS
    Molecular Weight:
    212.27
    Specification Sheet SDS

  • Pipéronylacétone

    Purity:
    ≥ 98% (CG)
    Synonym:
    4-(1,3-benzodioxol-5-yl)-2-butanone
    Catalog Number:
    43203
    CAS Number:
    55418-52-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00016910
    Molecular Formula:
    C11H12O3​​
    Molecular Weight:
    192.21
    Specification Sheet SDS

  • 2-Pyrazoline

    Hazmat
    Purity:
    ≥ 95% (CG)
    Hazmat
    Catalog Number:
    43223
    CAS Number:
    109-98-8
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00059715
    Molecular Formula:
    C3H6N2​​
    Molecular Weight:
    70.1
    Specification Sheet SDS
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