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Pyrazolopyrimidines

Description:

Compounds containing a pyrazolopyrimidine skeleton, which consists of a pyrazole fused to a pyrimidine. Pyrazole is 5-membered ring consisting of three carbon atoms and two adjacent nitrogen centers. Pyrimidine is 6-membered ring consisting of four carbon atoms and two adjacent nitrogen atoms at the 1- and 3- ring position.
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Items 49-60 of 268

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  1. ethyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
      Grade & Purity: 
    • ≥97%
    Cas Number: 1363405-21-3        Compound CID:  71627143
    Formula:  C9H8ClN3O2       
    IUPAC Name:  ethyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
    SMILES:  CCOC(=O)C1=NN2C=CC(=NC2=C1)Cl
    InChIKey: HVKZDATVDUBOCP-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H8ClN3O2/c1-2-15-9(14)6-5-8-11-7(10)3-4-13(8)12-6/h3-5H,2H2,1H3
  2. ethyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-2-carboxylate
      Grade & Purity: 
    • ≥97%
    Cas Number: 1232224-62-2        Compound CID:  86674517
    Formula:  C9H7Cl2N3O2        Molecular Weight: 260.07
    IUPAC Name:  ethyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-2-carboxylate
    SMILES:  CCOC(=O)C1=NN2C(=C1)N=C(C=C2Cl)Cl
    InChIKey: PLWMWQRVHWSVEM-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H7Cl2N3O2/c1-2-16-9(15)5-3-8-12-6(10)4-7(11)14(8)13-5/h3-4H,2H2,1H3
  3. N-benzyl-5-chloro-3-isopropyl-pyrazolo[1,5-a]pyrimidin-7-amine
      Grade & Purity: 
    • ≥97%
    Cas Number: 1092443-98-5        Compound CID:  25123362
    IUPAC Name:  N-benzyl-5-chloro-3-propan-2-ylpyrazolo[1,5-a]pyrimidin-7-amine
    SMILES:  CC(C)C1=C2N=C(C=C(N2N=C1)NCC3=CC=CC=C3)Cl
    InChIKey: DPLYAMCNFUJBLH-UHFFFAOYSA-N
    InChI:  InChI=1S/C16H17ClN4/c1-11(2)13-10-19-21-15(8-14(17)20-16(13)21)18-9-12-6-4-3-5-7-12/h3-8,10-11,18H,9H2,1-2H3
  4. 6-methyl-1,5-dihydropyrazolo[3,4-d]pyrimidin-4-one
      Grade & Purity: 
    • ≥97%
    Cas Number: 30129-57-8        Compound CID:  135456970
    Formula:  C6H6N4O        Molecular Weight: 150.14
    IUPAC Name:  6-methyl-1,5-dihydropyrazolo[3,4-d]pyrimidin-4-one
    SMILES:  CC1=NC2=C(C=NN2)C(=O)N1
    InChIKey: OCEQBYVMMNGTIV-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H6N4O/c1-3-8-5-4(2-7-10-5)6(11)9-3/h2H,1H3,(H2,7,8,9,10,11)
  5. 6-chloropyrazolo[1,5-a]pyrimidine
      Grade & Purity: 
    • ≥97%
    Cas Number: 2024538-64-3        Compound CID:  89620457
    Formula:  C6H4ClN3        Molecular Weight: 153.57
    SMILES:  C1=C2N=CC(=CN2N=C1)Cl
    InChIKey: FQXQOIGAJJUUNH-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H4ClN3/c7-5-3-8-6-1-2-9-10(6)4-5/h1-4H
  6. 6-Chloro-3-methyl-1H-pyrazolo[3,4-d]pyrimidine
      Grade & Purity: 
    • ≥97%
    Cas Number: 871254-63-6        Compound CID:  17569283
    Formula:  C6H5ClN4        Molecular Weight: 168.58
    SMILES:  CC1=C2C=NC(=NC2=NN1)Cl
    InChIKey: GAIAJUYBHMCMHP-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H5ClN4/c1-3-4-2-8-6(7)9-5(4)11-10-3/h2H,1H3,(H,8,9,10,11)
  7. 4-methoxy-1H-pyrazolo[3,4-d]pyrimidine
      Grade & Purity: 
    • ≥97%
    Cas Number: 5399-93-9        Compound CID:  221096
    IUPAC Name:  4-methoxy-1H-pyrazolo[3,4-d]pyrimidine
    SMILES:  COC1=NC=NC2=C1C=NN2
    InChIKey: HRYFDIMIODFAJD-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H6N4O/c1-11-6-4-2-9-10-5(4)7-3-8-6/h2-3H,1H3,(H,7,8,9,10)
  8. 3-bromopyrazolo[1,5-a]pyrimidin-6-ol
      Grade & Purity: 
    • ≥97%
    Cas Number: 1314893-97-4        Compound CID:  67348134
    IUPAC Name:  3-bromopyrazolo[1,5-a]pyrimidin-6-ol
    SMILES:  C1=C(C=NC2=C(C=NN21)Br)O
    InChIKey: GQGBGKOBAQHWHL-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H4BrN3O/c7-5-2-9-10-3-4(11)1-8-6(5)10/h1-3,11H
  9. 3-bromopyrazolo[1,5-a]pyrimidin-6-amine
      Grade & Purity: 
    • ≥97%
    Cas Number: 1367955-95-0        Compound CID:  82394285
    Formula:  C6H5BrN4        Molecular Weight: 213.03
    IUPAC Name:  3-bromopyrazolo[1,5-a]pyrimidin-6-amine
    SMILES:  C1=C(C=NC2=C(C=NN21)Br)N
    InChIKey: JLWUZECBEONKGI-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H5BrN4/c7-5-2-10-11-3-4(8)1-9-6(5)11/h1-3H,8H2
  10. 3-bromo-6-methylpyrazolo[1,5-a]pyrimidine
      Grade & Purity: 
    • ≥97%
    Cas Number: 1263060-64-5        Compound CID:  18732329
    Formula:  C7H6BrN3        Molecular Weight: 212.05
    IUPAC Name:  3-bromo-6-methylpyrazolo[1,5-a]pyrimidine
    SMILES:  CC1=CN2C(=C(C=N2)Br)N=C1
    InChIKey: IRBYARMSVILOKF-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H6BrN3/c1-5-2-9-7-6(8)3-10-11(7)4-5/h2-4H,1H3
  11. 3-bromo-5-chloropyrazolo[1,5-a]pyrimidin-7-amine
      Grade & Purity: 
    • ≥97%
    Cas Number: 674297-88-2        Compound CID:  23544844
    Formula:  C6H4BrClN4        Molecular Weight: 247.48
    SMILES:  C1=C(N2C(=C(C=N2)Br)N=C1Cl)N
    InChIKey: PWIODDUWXYZRSN-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H4BrClN4/c7-3-2-10-12-5(9)1-4(8)11-6(3)12/h1-2H,9H2
  12. 2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid
      Grade & Purity: 
    • ≥97%
    Cas Number: 96319-38-9        Compound CID:  3159636
    Formula:  C8H7N3O2        Molecular Weight: 177.16
    IUPAC Name:  2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    SMILES:  CC1=NN2C=CC=NC2=C1C(=O)O
    InChIKey: IRJAFYDJCLVTRN-UHFFFAOYSA-N
    InChI:  InChI=1S/C8H7N3O2/c1-5-6(8(12)13)7-9-3-2-4-11(7)10-5/h2-4H,1H3,(H,12,13)
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