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Pyrimidines

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  1. 6H-[1,2,4]Triazolo[1,5-c]pyrimidin-5-one, 95%

    Catalog Number: 069831
    Molecular Formula: C5H4N4O
    Molecular Weight: 136.11
    CAS: 76044-31-0
    MDL: MFCD09839071
  2. 5-Chloro-[1,2,4]triazolo[1,5-c]pyrimidine, 96%

    Catalog Number: 069832
    Molecular Formula: C5H3ClN4
    Molecular Weight: 154.56
    CAS: 76044-36-5
    MDL: MFCD09839072
  3. 4-Amino-7H-pyrrolo[2,3-d]pyrimidine-2-thiol, 95+%

    Catalog Number: 069873
    Molecular Formula: C6H6N4S
    Molecular Weight: 166.21
    CAS: 98198-24-4
    MDL: MFCD09751336
  4. 2-Amino-5-cyanopyrrolo[2,3-d]pyrimidine-4-one, 95+%

    Catalog Number: 069874
    Molecular Formula: C7H3N5O
    Molecular Weight: 173.13
    CAS: 1000576-55-5
    MDL: MFCD09878565
  5. 4,6-Dimethoxypyrimidine-2yl-carboxaldehyde, 98%

    Catalog Number: 069876
    Molecular Formula: C7H8N2O3
    Molecular Weight: 168.15
    CAS: 125966-89-4
    MDL: MFCD09878566
  6. 2-Aminopyrimidine-4-carboxylic acid, 98%

    Catalog Number: 069879
    Molecular Formula: C5H5N3O2
    Molecular Weight: 139.11
    CAS: 2164-65-0
    MDL: MFCD07783936
  7. 5-Amino-2-chloropyrimidine, 98%

    Catalog Number: 069883
    Molecular Formula: C4H4ClN3
    Molecular Weight: 129.55
    CAS: 56621-90-0
    MDL: MFCD06412560
  8. 2-Chloro-6-methylpyrimidin-4yl-amine, 98%

    Catalog Number: 069909
    Molecular Formula: C5H6ClN3
    Molecular Weight: 143.58
    CAS: 14394-60-6
    MDL: MFCD05863311
  9. 4-Amino-2-methoxypyrimidine, 98%

    Catalog Number: 069911
    Molecular Formula: C5H7N3O
    Molecular Weight: 125.13
    CAS: 3289-47-2
    MDL: MFCD00128201
  10. Pyrrolo[1,2-c]pyrimidine-3-carboxylic acid, >95%

    Catalog Number: 069914
    Molecular Formula: C8H6N2O2
    Molecular Weight: 162.15
    CAS: 251102-27-9
    MDL: MFCD09878579
  11. 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrimidine, >95%

    Catalog Number: 069917
    Molecular Formula: C6H9N3
    Molecular Weight: 123.16
    CAS: 126352-69-0
    MDL: MFCD08273904
  12. 5,6,7,8-Tetrahydropyrido[3,4-d]pyrimidin-4(3H)-onehydrochloride, >95%

    Catalog Number: 069944
    Molecular Formula: C7H10ClN3O
    Molecular Weight: 187.63
    CAS: 1171334-07-8
    MDL: MFCD09264090
  13. 4-Chloro-2-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine, >95%

    Catalog Number: 069946
    Molecular Formula: C7H6ClN3S
    Molecular Weight: 199.66
    CAS: 57564-94-0
    MDL: MFCD09025769
  14. Ethyl 4-chlorothieno[3,2-d]pyrimidine-6-carboxylate, >95%

    Catalog Number: 069953
    Molecular Formula: C9H7ClN2O2S
    Molecular Weight: 242.69
    CAS: 596794-87-5
    MDL: MFCD09701985
  15. 4-Chlorofuro[2,3-d]pyrimidine, >95%

    Catalog Number: 069954
    Molecular Formula: C6H3ClN2O
    Molecular Weight: 154.56
    CAS: 918340-51-9
    MDL: MFCD09834941
  16. Ethyl 4-hydroxy-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate, >95%

    Catalog Number: 069955
    Molecular Formula: C9H9N3O3
    Molecular Weight: 207.19
    CAS: 187724-99-8
    MDL: MFCD10699251
  17. 5,7-Dichloropyrazolo[1,5-a]pyrimidine, >95%

    Catalog Number: 069978
    Molecular Formula: C6H3Cl2N3
    Molecular Weight: 188.02
    CAS: 57489-77-7
    MDL: MFCD08273918
  18. Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate, >95%

    Catalog Number: 069979
    Molecular Formula: C8H5Cl2N3O2
    Molecular Weight: 246.05
    CAS: 1053656-37-3
    MDL: MFCD10566316
  19. tert-Butyl 2,4-Dichloro-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate, >95%

    Catalog Number: 069980
    Molecular Formula: C11H13Cl2N3O2
    Molecular Weight: 290.15
    CAS: 903129-71-5
    MDL: MFCD08273919
  20. 2,4-Dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidinehydrochloride, >95%

    Catalog Number: 069981
    Molecular Formula: C6H6Cl3N3
    Molecular Weight: 226.49
    CAS: 1190927-74-2
    MDL: MFCD09835495
  21. 5,7-Dichlorothiazolo[5,4-d]pyrimidine, >95%

    Catalog Number: 069982
    Molecular Formula: C5HCl2N3S
    Molecular Weight: 206.05
    CAS: 13479-88-4
    MDL: MFCD09702027
  22. 6-Benzyl-2,4-dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine, >95%

    Catalog Number: 069986
    Molecular Formula: C14H13Cl2N3
    Molecular Weight: 294.19
    CAS: 778574-06-4
    MDL: MFCD08273934
  23. 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride, >95%

    Catalog Number: 069987
    Molecular Formula: C7H10ClN3O2
    Molecular Weight: 203.63
    CAS: 908010-94-6
    MDL: MFCD10699253
  24. 7-Benzyl-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyrimidin-4-one, >95%

    Catalog Number: 069988
    Molecular Formula: C14H15N3O
    Molecular Weight: 241.30
    CAS: 62458-96-2
    MDL: MFCD09030048
  25. 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one, >95%

    Catalog Number: 069989
    Molecular Formula: C7H9N3O
    Molecular Weight: 151.17
    CAS: 756437-41-9
    MDL: MFCD08273930
  26. 6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one, >95%

    Catalog Number: 069990
    Molecular Formula: C14H15N3O
    Molecular Weight: 241.30
    CAS: 109229-22-3
    MDL: MFCD09835497
  27. 6-Bromo-4-chlorothieno[2,3-d]pyrimidine, >95%

    Catalog Number: 069991
    Molecular Formula: C6H2BrClN2S
    Molecular Weight: 249.52
    CAS: 56844-12-3
    MDL: MFCD09264088
  28. 4-Chlorothieno[2,3-d]pyrimidine, >95%

    Catalog Number: 069992
    Molecular Formula: C6H3ClN2S
    Molecular Weight: 170.62
    CAS: 14080-59-2
    MDL: MFCD01312373
  29. tert-Butyl 2,4-dichloro-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate, >95%

    Catalog Number: 069996
    Molecular Formula: C12H15Cl2N3O2
    Molecular Weight: 304.18
    CAS: 916420-27-4
    MDL: MFCD09025732
  30. tert-Butyl 7,8-dihydro-2-(methylsulfonyl)pyrido-[4,3-d]pyrimidine-6(5H)-carboxylate, >95%

    Catalog Number: 070003
    Molecular Formula: C13H19N3O4S
    Molecular Weight: 313.38
    CAS: 259809-79-5
    MDL: MFCD09839783

Items 6751 to 6780 of 8352 total

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