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Pyrazolo[1,5-a]pyrimidines

Description:

Aromatic heterocyclic compounds containing a pyrazolo[3,4-d]pyrimidine ring system, which consists of a pyrazole ring fused to and sharing exactly one nitrogen atom with a pyrimidine ring.
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Items 1-12 of 167

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  1. 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
  2. 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)
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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)
  8. 3-Bromo-7-chloropyrazolo[1,5-a]pyrimidine
      Grade & Purity: 
    • ≥98%
    Cas Number: 877173-84-7        Compound CID:  21897627
    Formula:  C6H3BrClN3        Molecular Weight: 232.47
    IUPAC Name:  3-bromo-7-chloropyrazolo[1,5-a]pyrimidine
    SMILES:  C1=C(N2C(=C(C=N2)Br)N=C1)Cl
    InChIKey: LZWBPGVLNBNKSM-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H3BrClN3/c7-4-3-10-11-5(8)1-2-9-6(4)11/h1-3H
  9. ethyl 5-methyl-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylate
      Grade & Purity: 
    • ≥95%
    Cas Number: 77493-86-8        Compound CID:  2816397
    Formula:  C10H11N3O3        Molecular Weight: 221.21
    IUPAC Name:  ethyl 5-methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carboxylate
    SMILES:  CCOC(=O)C1=CNN2C1=NC(=CC2=O)C
    InChIKey: OSNRZZJSYFZSBR-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H11N3O3/c1-3-16-10(15)7-5-11-13-8(14)4-6(2)12-9(7)13/h4-5,11H,3H2,1-2H3
  10. 5,7-Dimethylpyrazolo[1,5-a]pyrimidine
      Grade & Purity: 
    • ≥98%
    Cas Number: 35149-38-3        EC Number: 820-065-6        Compound CID:  215186
    IUPAC Name:  5,7-dimethylpyrazolo[1,5-a]pyrimidine
    SMILES:  CC1=CC(=NC2=CC=NN12)C
    InChIKey: LBWVNVFQCVTMMH-UHFFFAOYSA-N
    InChI:  InChI=1S/C8H9N3/c1-6-5-7(2)11-8(10-6)3-4-9-11/h3-5H,1-2H3
  11. 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
      Grade & Purity: 
    • ≥95%
    Cas Number: 43024-16-4        Compound CID:  2819029
    Formula:  C9H8N4        Molecular Weight: 172.19
    IUPAC Name:  5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
    SMILES:  CC1=CC(=NC2=C(C=NN12)C#N)C
    InChIKey: KKTGTASECSGJJD-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H8N4/c1-6-3-7(2)13-9(12-6)8(4-10)5-11-13/h3,5H,1-2H3
  12. 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic Acid
      Grade & Purity: 
    • ≥98%
    Cas Number: 90349-23-8        Compound CID:  744038
    Formula:  C9H9N3O2        Molecular Weight: 191.19
    IUPAC Name:  5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    SMILES:  CC1=CC(=NC2=C(C=NN12)C(=O)O)C
    InChIKey: UWWGTDIBDPROEH-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H9N3O2/c1-5-3-6(2)12-8(11-5)7(4-10-12)9(13)14/h3-4H,1-2H3,(H,13,14)
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