Discover the new Chem-Impex: Where innovation starts with a bond.

Learn more about our story.

Blocs de construction

8717
Sub Categories
Chimie > Éléments constitutifs > Éléments constitutifs fluorés 1834
Chimie > Éléments constitutifs > Éléments constitutifs hétérocycliques 3772
Chimie > Éléments constitutifs > Éléments constitutifs non hétérocycliques 3171

  • 3-Phénylthiophène

    Purity:
    ≥ 95% (CG)
    Catalog Number:
    44259
    Purity Limit:
    ≥ 95% (CG)
    CAS Number:
    2404-87-7
    MDL NO:
    MFCD00114997
    Molecular Formula:
    C 10 H 8 S
    Molecular Weight:
    160.23
    Specification Sheet SDS

  • 2- n -Octylthiophène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44258
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    880-36-4
    MDL NO:
    MFCD00041015
    Molecular Formula:
    C 12 H 20 S
    Molecular Weight:
    196.35
    Specification Sheet SDS

  • 2-(2-thiényl)pyridine

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-(2-pyridyl)thiophène
    Catalog Number:
    44261
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    3319-99-1
    MDL NO:
    MFCD00044441
    Molecular Formula:
    C 9 H 7 NS
    Molecular Weight:
    161.22
    Specification Sheet SDS

  • 2-Phénylthiophène

    Purity:
    ≥ 95% (CG)
    Catalog Number:
    44247
    Purity Limit:
    ≥ 95% (CG)
    CAS Number:
    825-55-8
    MDL NO:
    MFCD00130080
    Molecular Formula:
    C 10 H 8 S
    Molecular Weight:
    160.23
    Specification Sheet SDS

  • 2-Éthynylthiophène

    Purity:
    ≥ 96% (CG)
    Synonym:
    (2-thiényl)acétylène
    Catalog Number:
    44254
    Purity Limit:
    ≥ 96% (CG)
    CAS Number:
    4298-52-6
    MDL NO:
    MFCD03425129
    Molecular Formula:
    C 6 H 4 S
    Molecular Weight:
    108.16
    Specification Sheet SDS

  • trans -1,2-di(2-thiényl)éthylène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44256
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    13640-78-3
    MDL NO:
    MFCD00145416
    Molecular Formula:
    C 10 H 8 S 2
    Molecular Weight:
    192.29
    Specification Sheet SDS

  • 2-Propionylthiophène

    Purity:
    ≥ 98% (CG)
    Synonym:
    Éthyl 2-thiényl cétone
    Catalog Number:
    44252
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    13679-75-9
    MDL NO:
    MFCD00005446
    Molecular Formula:
    C7H8OS​
    Molecular Weight:
    140.2
    Specification Sheet SDS

  • 2-cinnamoylthiophène

    Purity:
    ≥ 98% (CG)
    Synonym:
    3-Phényl-1-(2-thiényl)-2-propène-1-one
    Catalog Number:
    44250
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    3988-77-0
    MDL NO:
    MFCD00059742
    Molecular Formula:
    C 13 H 10 OS
    Molecular Weight:
    214.28
    Specification Sheet SDS

  • Tétraméthylène sulfoxyde

    Purity:
    ≥ 98% (CG)
    Synonym:
    Tétrahydrothiophène 1-oxyde
    Catalog Number:
    44239
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    1600-44-8
    MDL NO:
    MFCD00005477
    Molecular Formula:
    C 4 H 8 OS
    Molecular Weight:
    104.17
    Specification Sheet SDS

  • Acide 5-nitro-2-thiophènecarboxylique

    Purity:
    ≥ 97% (CG)
    Synonym:
    Acide 5-nitro-2-thénoïque
    Catalog Number:
    44249
    Purity Limit:
    ≥ 97% (CG)
    CAS Number:
    6317-37-9
    MDL NO:
    MFCD00159552
    Molecular Formula:
    C5H3NO4S​​
    Molecular Weight:
    173.14
    Specification Sheet SDS

  • 5-Phénylthiophène-2-carboxaldéhyde

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44246
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    19163-21-4
    MDL NO:
    MFCD01151752
    Molecular Formula:
    C 11 H 8 OS
    Molecular Weight:
    188.24
    Specification Sheet SDS

  • Acide 3-thiophénmalonique

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide 3-thiénylmalonique
    Catalog Number:
    44242
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    21080-92-2
    MDL NO:
    MFCD00005469
    Molecular Formula:
    C7H6O4S​​
    Molecular Weight:
    186.18
    Specification Sheet SDS

  • 3-Propylthiophène

    Hazmat
    Purity:
    ≥ 97% (CG)
    Hazmat
    Catalog Number:
    44248
    Purity Limit:
    ≥ 97% (CG)
    CAS Number:
    1518-75-8
    MDL NO:
    MFCD00143183
    Molecular Formula:
    C 7 H 10 S
    Molecular Weight:
    126.22
    Specification Sheet SDS

  • 2,5-dihydrothiophène-3-carboxylate de méthyle

    Purity:
    ≥ 95% (CG)
    Synonym:
    2
    Catalog Number:
    44243
    Purity Limit:
    ≥ 95% (CG)
    CAS Number:
    67488-46-4
    MDL NO:
    MFCD04038417
    Molecular Formula:
    C6H8O2S​​
    Molecular Weight:
    144.19
    Specification Sheet SDS

  • 2-thiophènecarboxylate de méthyle

    Purity:
    ≥ 99% (GC)
    Synonym:
    Ester méthylique de l'acide 2-thiophènecarboxylique
    Catalog Number:
    44245
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    5380-42-7
    MDL NO:
    MFCD00016895
    Molecular Formula:
    C6H6O2S​​
    Molecular Weight:
    142.17
    Specification Sheet SDS

  • 3-méthylthiophène-2-carboxylate de méthyle

    Purity:
    ≥ 97% (CG)
    Synonym:
    Ester méthylique de l'acide 3-méthylthiophène-2-carboxylique
    Catalog Number:
    44241
    Purity Limit:
    ≥ 97% (CG)
    CAS Number:
    81452-54-2
    MDL NO:
    MFCD00234332
    Molecular Formula:
    C7H8O2S​​
    Molecular Weight:
    156.2
    Specification Sheet SDS

  • Thiophène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    44244
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    110-02-1
    MDL NO:
    MFCD00005413
    Molecular Formula:
    C 4 H 4 S
    Molecular Weight:
    84.14
    Specification Sheet SDS

  • 2-amino-5-phénylthiophène-3-carboxylate d'éthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester éthylique de l'acide 2-amino-5-phénylthiophène-3-carboxylique
    Catalog Number:
    44218
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    4815-34-3
    MDL NO:
    MFCD01829801
    Molecular Formula:
    C 13 H 13 NO 2 S
    Molecular Weight:
    247.31
    Specification Sheet SDS

  • Dithiéno[3,2- b :2',3'-d]thiophène-2,6-dicarboxaldéhyde

    Purity:
    ≥ 92% (CG)
    Catalog Number:
    44223
    Purity Limit:
    ≥ 92% (CG)
    CAS Number:
    67061-73-8
    MDL NO:
    MFCD11215205
    Molecular Formula:
    C10H4O2S3​​​
    Molecular Weight:
    252.32
    Specification Sheet SDS

  • 2,4-Diméthyl-5-phénylthiophène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44236
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    57021-49-5
    MDL NO:
    MFCD08276354
    Molecular Formula:
    C 12 H 12 S
    Molecular Weight:
    188.29
    Specification Sheet SDS

  • Acide 4,6-dihydrothiéno[3,4- b ]thiophène-2-carboxylique

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44233
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    7712-05-2
    MDL NO:
    MFCD20642620
    Molecular Formula:
    C7H6O2S2​​​
    Molecular Weight:
    186.24
    Specification Sheet SDS

  • 2,3,4,5-tétraphénylthiophène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44240
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    1884-68-0
    MDL NO:
    MFCD00014527
    Molecular Formula:
    C 28 H 20 S
    Molecular Weight:
    388.53
    Specification Sheet SDS

  • Dibenzothiophène-2-carboxaldéhyde

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44235
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    22099-23-6
    MDL NO:
    MFCD02251670
    Molecular Formula:
    C 13 H 8 OS
    Molecular Weight:
    212.27
    Specification Sheet SDS

  • 2-(bromoacétyl)thiophène

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    2-Bromo-1-(2-thiényl)éthanone
    Hazmat
    Catalog Number:
    44238
    Purity Limit:
    ≥ 95% (CG)
    CAS Number:
    10531-41-6
    MDL NO:
    MFCD02677721
    Molecular Formula:
    C 6 H 5 BrOS
    Molecular Weight:
    205.07
    Specification Sheet SDS

  • 2-Cyanothiophène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Thiophènecarbonitrile
    Hazmat
    Catalog Number:
    44220
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    1003-31-2
    MDL NO:
    MFCD00005416
    Molecular Formula:
    C5H3NS​
    Molecular Weight:
    109.15
    Specification Sheet SDS

  • 2-Thiophènecarboxamide

    Purity:
    ≥ 98%
    Catalog Number:
    44228
    Purity Limit:
    ≥ 98%
    CAS Number:
    5813-89-8
    MDL NO:
    MFCD00010425
    Molecular Formula:
    C 5 H 5 NOS
    Molecular Weight:
    127.16
    Specification Sheet SDS

  • 3,3,4,4-tétrachlorosulfolane

    Hazmat
    Purity:
    ≥ 96 % (dosage par titration)
    Synonym:
    3
    Hazmat
    Catalog Number:
    44201
    Purity Limit:
    ≥ 96 % (dosage par titration)
    CAS Number:
    3737-41-5
    MDL NO:
    MFCD00154882
    Molecular Formula:
    C4H4Cl4O2S​​​
    Molecular Weight:
    257.93
    Specification Sheet SDS

  • 1,4-Di(2-thiényl)-1,3-butadiène (mélange d'isomères)

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    44226
    Purity Limit:
    ≥ 97% (CG)
    CAS Number:
    23354-93-0
    MDL NO:
    MFCD00142549
    Molecular Formula:
    C 12 H 10 S 2
    Molecular Weight:
    218.33
    Specification Sheet SDS

  • 3,3'-dihexyl-2,2'-bithiophène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44237
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    125607-30-9
    MDL NO:
    MFCD23380206
    Molecular Formula:
    C 20 H 30 S 2
    Molecular Weight:
    334.58
    Specification Sheet SDS

  • 3-dodécylthiophène

    Purity:
    ≥ 98% (CG)
    Synonym:
    3-Laurylthiophène
    Catalog Number:
    44219
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    104934-52-3
    MDL NO:
    MFCD00130121
    Molecular Formula:
    C 16 H 28 S
    Molecular Weight:
    252.46
    Specification Sheet SDS

  • 3-sulfolène-3-carboxylate de méthyle

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2
    Catalog Number:
    44221
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    67488-50-0
    MDL NO:
    MFCD00042754
    Molecular Formula:
    C6H8O4S​​
    Molecular Weight:
    176.19
    Specification Sheet SDS

  • 2-(2-thiényl)éthyl p -toluènesulfonate

    Purity:
    ≥ 95% (CG)
    Synonym:
    Ester 2-(2-thiényl)éthylique de l'acide p-toluènesulfonique
    Catalog Number:
    44227
    Purity Limit:
    ≥ 95% (CG)
    CAS Number:
    40412-06-4
    MDL NO:
    MFCD05150366
    Molecular Formula:
    C13H14O3S2​​​
    Molecular Weight:
    282.37
    Specification Sheet SDS

  • 3,4'-dihexyl-2,2'-bithiophène

    Purity:
    ≥ 96% (CG)
    Catalog Number:
    44232
    Purity Limit:
    ≥ 96% (CG)
    CAS Number:
    135926-93-1
    MDL NO:
    MFCD15072161
    Molecular Formula:
    C 20 H 30 S 2
    Molecular Weight:
    334.58
    Specification Sheet SDS

  • Dithiéno[3,2- b :2',3'-d]thiophène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44213
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    3593-75-7
    MDL NO:
    MFCD06656577
    Molecular Formula:
    C8H4S3​​
    Molecular Weight:
    196.3
    Specification Sheet SDS

  • 3-thiophènecarboxylate d'éthyle

    Purity:
    ≥ 95% (CG)
    Synonym:
    3-thiophènecarboxylate d'éthyle
    Catalog Number:
    44217
    Purity Limit:
    ≥ 95% (CG)
    CAS Number:
    5751-80-4
    MDL NO:
    MFCD02179226
    Molecular Formula:
    C7H8O2S​​
    Molecular Weight:
    156.2
    Specification Sheet SDS

  • 3-(cyanométhyl)-2,4,5-triméthylthiophène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44224
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    112440-49-0
    MDL NO:
    MFCD00143113
    Molecular Formula:
    C 9 H 11 NS
    Molecular Weight:
    165.25
    Specification Sheet SDS

  • Dichlorhydrate de 3,4-diaminothiophène

    Hazmat
    Purity:
    ≥ 98 % (HPLC)
    Hazmat
    Catalog Number:
    44231
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    90069-81-1
    MDL NO:
    MFCD00671511
    Molecular Formula:
    C4H6N2S · 2HCl
    Molecular Weight:
    187.08
    Specification Sheet SDS

  • 2-méthoxythiophène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    44215
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    16839-97-7
    MDL NO:
    MFCD00014526
    Molecular Formula:
    C 5 H 6 OS
    Molecular Weight:
    114.16
    Specification Sheet SDS

  • 2-thiophènecarboxylate d'éthyle

    Purity:
    ≥ 98% (CG)
    Synonym:
    Ester éthylique de l'acide 2-thiophènecarboxylique
    Catalog Number:
    44234
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    2810-04-0
    MDL NO:
    MFCD00005436
    Molecular Formula:
    C7H8O2S​​
    Molecular Weight:
    156.2
    Specification Sheet SDS

  • Thiéno[3,2- b ]thiophène-2,5-dicarboxaldéhyde

    Purity:
    ≥ 93% (CG)
    Catalog Number:
    44230
    Purity Limit:
    ≥ 93% (CG)
    CAS Number:
    37882-75-0
    MDL NO:
    MFCD03931117
    Molecular Formula:
    C8H4O2S2​​​
    Molecular Weight:
    196.24
    Specification Sheet SDS

  • 2-dodécylthiophène

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    44212
    Purity Limit:
    ≥ 97% (CG)
    CAS Number:
    4861-61-4
    MDL NO:
    MFCD22493346
    Molecular Formula:
    C 16 H 28 S
    Molecular Weight:
    252.46
    Specification Sheet SDS

  • 3-Thiophènecarboxaldéhyde

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44209
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    498-62-4
    MDL NO:
    MFCD00005466
    Molecular Formula:
    C5H4OS​
    Molecular Weight:
    112.15
    Specification Sheet SDS

  • Acide 2-thiophèneacrylique

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Acide 3-(2-thiényl)acrylique
    Catalog Number:
    44222
    Purity Limit:
    ≥ 98 % (dosage par titration)
    CAS Number:
    15690-25-2
    MDL NO:
    MFCD00005455
    Molecular Formula:
    C7H6O2S​​
    Molecular Weight:
    154.19
    Specification Sheet SDS

  • 4-méthylthiophène-2-carboxaldéhyde

    Purity:
    ≥ 95% (CG)
    Synonym:
    2-Formyl-4-méthylthiophène
    Catalog Number:
    44225
    Purity Limit:
    ≥ 95% (CG)
    CAS Number:
    6030-36-0
    MDL NO:
    MFCD00159561
    Molecular Formula:
    C6H6OS​
    Molecular Weight:
    126.17
    Specification Sheet SDS

  • 3,4-Thiophènedicarboxaldéhyde

    Purity:
    ≥ 98% (CG)
    Synonym:
    3
    Catalog Number:
    44208
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    1073-31-0
    MDL NO:
    MFCD09033442
    Molecular Formula:
    C6H4O2S​​
    Molecular Weight:
    140.16
    Specification Sheet SDS

  • 5-méthylthiophène-2-carboxaldéhyde

    Purity:
    ≥ 97% (CG)
    Synonym:
    2-Formyl-5-méthylthiophène
    Catalog Number:
    44216
    Purity Limit:
    ≥ 97% (CG)
    CAS Number:
    13679-70-4
    MDL NO:
    MFCD00005434
    Molecular Formula:
    C6H6OS​
    Molecular Weight:
    126.17
    Specification Sheet SDS

  • Acide 2-thiophènecarboxylique

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Acide 2-thénoïque
    Catalog Number:
    44229
    Purity Limit:
    ≥ 98 % (dosage par titration)
    CAS Number:
    527-72-0
    MDL NO:
    MFCD00005437
    Molecular Formula:
    C5H4O2S​​
    Molecular Weight:
    128.15
    Specification Sheet SDS

  • 3-éthyl 4-méthyl 2-aminothiophène-3,4-dicarboxylate

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-Aminothiophène-3
    Catalog Number:
    44214
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    844502-63-2
    MDL NO:
    MFCD11977340
    Molecular Formula:
    C 9 H 11 NO 4 S
    Molecular Weight:
    229.25
    Specification Sheet SDS

  • 3-Thiophénéméthanol

    Purity:
    ≥ 96% (CG)
    Synonym:
    3-hydroxyméthylthiophène
    Catalog Number:
    44206
    Purity Limit:
    ≥ 96% (CG)
    CAS Number:
    71637-34-8
    MDL NO:
    MFCD00014534
    Molecular Formula:
    C 5 H 6 OS
    Molecular Weight:
    114.16
    Specification Sheet SDS

  • 2,5-Diphénylthiophène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    44211
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    1445-78-9
    MDL NO:
    MFCD00626285
    Molecular Formula:
    C 16 H 12 S
    Molecular Weight:
    236.33
    Specification Sheet SDS
Retour en haut