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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 1-12 of 268

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  1. 3-Bromo-1-(tert-butyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
      Grade & Purity: 
    • ≥98%
    Cas Number: 862728-61-8        Compound CID:  58597145
    Formula:  C9H12BrN5        Molecular Weight: 270.13
    IUPAC Name:  3-bromo-1-tert-butylpyrazolo[3,4-d]pyrimidin-4-amine
    SMILES:  CC(C)(C)N1C2=NC=NC(=C2C(=N1)Br)N
    InChIKey: SOSYGGKAIVNKLX-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H12BrN5/c1-9(2,3)15-8-5(6(10)14-15)7(11)12-4-13-8/h4H,1-3H3,(H2,11,12,13)
  2. 1H-Pyrazolo[4,3-d]pyrimidine-5,7-diol
      Grade & Purity: 
    • ≥97%
    Cas Number: 135787-30-3
    Formula:  C5H4N4O2        Molecular Weight: 152.11
    IUPAC Name:  1,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione
    SMILES:  C1=NNC2=C1NC(=O)NC2=O
    InChIKey: HUUOMBLAKHBLFV-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H4N4O2/c10-4-3-2(1-6-9-3)7-5(11)8-4/h1H,(H,6,9)(H2,7,8,10,11)
  3. 1H-Pyrazolo[3,4-d]pyrimidin-6-amine
      Grade & Purity: 
    • ≥95%
    Cas Number: 287177-82-6        Compound CID:  19692156
    Formula:  C5H5N5        Molecular Weight: 135.13
    IUPAC Name:  1H-pyrazolo[3,4-d]pyrimidin-6-amine
    SMILES:  C1=C2C=NNC2=NC(=N1)N
    InChIKey: SMXRCJBCWRHDJE-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H5N5/c6-5-7-1-3-2-8-10-4(3)9-5/h1-2H,(H3,6,7,8,9,10)
  4. SCH900776 S-isomer
      Grade & Purity: 
    • ≥95%
    Cas Number: 891494-64-7        Compound CID:  46239014
    Formula:  C15H18BrN7        Molecular Weight: 376.25
    IUPAC Name:  6-bromo-3-(1-methylpyrazol-4-yl)-5-[(3S)-piperidin-3-yl]pyrazolo[1,5-a]pyrimidin-7-amine
    SMILES:  CN1C=C(C=N1)C2=C3N=C(C(=C(N3N=C2)N)Br)C4CCCNC4
    InChIKey: GMIZZEXBPRLVIV-VIFPVBQESA-N
    InChI:  InChI=1S/C15H18BrN7/c1-22-8-10(6-19-22)11-7-20-23-14(17)12(16)13(21-15(11)23)9-3-2-4-18-5-9/h6-9,18H,2-5,17H2,1H3/t9-/m0/s1
  5. Pyrazolo[1,5-a]pyrimidine-3-carboxamide
      Grade & Purity: 
    • ≥95%
    Cas Number: 774549-55-2        Compound CID:  17382655
    Formula:  C7H6N4O        Molecular Weight: 162.15
    IUPAC Name:  pyrazolo[1,5-a]pyrimidine-3-carboxamide
    SMILES:  C1=CN2C(=C(C=N2)C(=O)N)N=C1
    InChIKey: XMRIUEGHBZTNND-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H6N4O/c8-6(12)5-4-10-11-3-1-2-9-7(5)11/h1-4H,(H2,8,12)
  6. Ethyl 7-chloropyrazolo[1,5-a]pyrimidine-5-carboxylate
      Grade & Purity: 
    • ≥95%
    Cas Number: 61098-37-1        Compound CID:  12366074
    Formula:  C9H8ClN3O2        Molecular Weight: 225.63
    IUPAC Name:  ethyl 7-chloropyrazolo[1,5-a]pyrimidine-5-carboxylate
    SMILES:  CCOC(=O)C1=NC2=CC=NN2C(=C1)Cl
    InChIKey: XZOUEGUVGJXUHL-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H8ClN3O2/c1-2-15-9(14)6-5-7(10)13-8(12-6)3-4-11-13/h3-5H,2H2,1H3
  7. Ethyl 6-bromopyrazolo[1,5-a]pyrimidine-3-carboxylate
      Grade & Purity: 
    • ≥95%
    Cas Number: 1027511-41-6
    Formula:  C9H8N3O2Br        Molecular Weight: 270.08
    IUPAC Name:  ethyl 6-bromopyrazolo[1,5-a]pyrimidine-3-carboxylate
    SMILES:  CCOC(=O)c1cnn2cc(Br)cnc12
    InChIKey: PZZTXIWJXOMKEU-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H8BrN3O2/c1-2-15-9(14)7-4-12-13-5-6(10)3-11-8(7)13/h3-5H,2H2,1H3
  8. Ethyl 3-bromo-7-hydroxypyrazolo[1,5-a]pyrimidine-6-carboxylate
      Grade & Purity: 
    • ≥95%
    Cas Number: 43024-63-1        Compound CID:  18526368
    IUPAC Name:  ethyl 3-bromo-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-6-carboxylate
    SMILES:  CCOC(=O)C1=CN=C2C(=CNN2C1=O)Br
    InChIKey: LXWMEORHWAYXKN-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H8BrN3O3/c1-2-16-9(15)5-3-11-7-6(10)4-12-13(7)8(5)14/h3-4,12H,2H2,1H3
  9. 6-Chloro-3-methyl-1H-pyrazolo[3,4-d]pyrimidine
      Grade & Purity: 
    • ≥95%
    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)
  10. 6-Aminopyrazolo[1,5-a]pyrimidine
      Grade & Purity: 
    • ≥95%
    Cas Number: 1018125-39-7        Compound CID:  25247836
    Formula:  C6H6N4        Molecular Weight: 134.14
    IUPAC Name:  pyrazolo[1,5-a]pyrimidin-6-amine
    SMILES:  C1=C2N=CC(=CN2N=C1)N
    InChIKey: QBONEWMRHLTZCX-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H6N4/c7-5-3-8-6-1-2-9-10(6)4-5/h1-4H,7H2
  11. 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-6-carboxylicacid
      Grade & Purity: 
    • ≥95%
    Cas Number: 197367-75-2        Compound CID:  16106426
    Formula:  C7H5N3O3        Molecular Weight: 179.14
    IUPAC Name:  7-oxo-1H-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid
    SMILES:  C1=CNN2C1=NC=C(C2=O)C(=O)O
    InChIKey: BUHKSVAVVBZSKM-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H5N3O3/c11-6-4(7(12)13)3-8-5-1-2-9-10(5)6/h1-3,9H,(H,12,13)
  12. 4,6-Dichloro-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidine
      Grade & Purity: 
    • ≥98%
    Cas Number: 21254-22-8        Compound CID:  42609352
    Formula:  C8H8Cl2N4        Molecular Weight: 231.08
    IUPAC Name:  4,6-dichloro-1-propan-2-ylpyrazolo[3,4-d]pyrimidine
    SMILES:  CC(C)N1C2=C(C=N1)C(=NC(=N2)Cl)Cl
    InChIKey: SHTPXXJWYCEZPN-UHFFFAOYSA-N
    InChI:  InChI=1S/C8H8Cl2N4/c1-4(2)14-7-5(3-11-14)6(9)12-8(10)13-7/h3-4H,1-2H3
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