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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 25-36 of 268

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  1. 6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-amine
      Grade & Purity: 
    • ≥95%
    Cas Number: 5417-78-7        Compound CID:  223686
    Formula:  C5H4ClN5        Molecular Weight: 169.57
    IUPAC Name:  6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-amine
    SMILES:  C1=NNC2=NC(=NC(=C21)N)Cl
    InChIKey: BRZGPZOZVWMCDL-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H4ClN5/c6-5-9-3(7)2-1-8-11-4(2)10-5/h1H,(H3,7,8,9,10,11)
  2. 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acid
      Grade & Purity: 
    • ≥95%
    Cas Number: 300717-72-0        Compound CID:  771938
    Formula:  C7H4BrN3O2        Molecular Weight: 242.04
    IUPAC Name:  6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acid
    SMILES:  C1=C2N=CC(=CN2N=C1C(=O)O)Br
    InChIKey: WDICXYMIEJAABR-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H4BrN3O2/c8-4-2-9-6-1-5(7(12)13)10-11(6)3-4/h1-3H,(H,12,13)
  3. 5-Cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
      Grade & Purity: 
    • ≥95%
    Cas Number: 438227-80-6        Compound CID:  1096391
    Formula:  C11H9F2N3O2        Molecular Weight: 253.21
    IUPAC Name:  5-cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    SMILES:  C1CC1C2=NC3=C(C=NN3C(=C2)C(F)F)C(=O)O
    InChIKey: AZZCLQRJWLKGDA-UHFFFAOYSA-N
    InChI:  InChI=1S/C11H9F2N3O2/c12-9(13)8-3-7(5-1-2-5)15-10-6(11(17)18)4-14-16(8)10/h3-5,9H,1-2H2,(H,17,18)
  4. 5-(Furan-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
      Grade & Purity: 
    • ≥95%
    Cas Number: 313968-60-4        Compound CID:  676371
    Formula:  C12H6F3N3O3        Molecular Weight: 297.193
    IUPAC Name:  5-(furan-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
    SMILES:  C1=COC(=C1)C2=NC3=CC(=NN3C(=C2)C(F)(F)F)C(=O)O
    InChIKey: DWERTUCXEXDQSY-UHFFFAOYSA-N
    InChI:  InChI=1S/C12H6F3N3O3/c13-12(14,15)9-4-6(8-2-1-3-21-8)16-10-5-7(11(19)20)17-18(9)10/h1-5H,(H,19,20)
  5. 4-chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine
      Grade & Purity: 
    • ≥95%
    Cas Number: 100644-66-4        Compound CID:  20785205
    Formula:  C6H6ClN5        Molecular Weight: 183.6
    IUPAC Name:  4-chloro-1-methylpyrazolo[3,4-d]pyrimidin-6-amine
    SMILES:  CN1C2=C(C=N1)C(=NC(=N2)N)Cl
    InChIKey: LSZNUJWHYLMPRG-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H6ClN5/c1-12-5-3(2-9-12)4(7)10-6(8)11-5/h2H,1H3,(H2,8,10,11)
  6. 1H-Pyrazolo[3,4-d]pyrimidine-4,6-diamine
      Grade & Purity: 
    • ≥95%
    Cas Number: 5413-80-9        Compound CID:  222233
    Formula:  C5H6N6        Molecular Weight: 150.14
    IUPAC Name:  1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine
    SMILES:  C1=NNC2=NC(=NC(=C21)N)N
    InChIKey: NXSAXOJMBFFHSG-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H6N6/c6-3-2-1-8-11-4(2)10-5(7)9-3/h1H,(H5,6,7,8,9,10,11)
  7. 2-((tert-Butoxycarbonyl)amino)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
      Grade & Purity: 
    • ≥95%
    Cas Number: 1383056-73-2        Compound CID:  66851504
    Formula:  C12H14N4O4        Molecular Weight: 278.26
    IUPAC Name:  2-[(2-methylpropan-2-yl)oxycarbonylamino]pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
    SMILES:  CC(C)(C)OC(=O)NC1=NN2C=CC=NC2=C1C(=O)O
    InChIKey: YJHHNBKLVFDPJO-UHFFFAOYSA-N
    InChI:  InChI=1S/C12H14N4O4/c1-12(2,3)20-11(19)14-8-7(10(17)18)9-13-5-4-6-16(9)15-8/h4-6H,1-3H3,(H,17,18)(H,14,15,19)
  8. 1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
      Grade & Purity: 
    • ≥95%
    Cas Number: 5334-99-6        Compound CID:  94753
    Formula:  C6H7N5        Molecular Weight: 149.16
    IUPAC Name:  1-methylpyrazolo[3,4-d]pyrimidin-4-amine
    SMILES:  CN1C2=NC=NC(=C2C=N1)N
    InChIKey: JBMTUXVKTGBMLE-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H7N5/c1-11-6-4(2-10-11)5(7)8-3-9-6/h2-3H,1H3,(H2,7,8,9)
  9. ethyl pyrazolo[1,5-a]pyrimidine-5-carboxylate
      Grade & Purity: 
    • ≥97%
    Cas Number: 619306-82-0        Compound CID:  49763022
    Formula:  C9H9N3O2       
    IUPAC Name:  ethyl pyrazolo[1,5-a]pyrimidine-5-carboxylate
    SMILES:  CCOC(=O)C1=NC2=CC=NN2C=C1
    InChIKey: HYUFVJBUUUVJOG-UHFFFAOYSA-N
    InChI:  InChI=1S/C9H9N3O2/c1-2-14-9(13)7-4-6-12-8(11-7)3-5-10-12/h3-6H,2H2,1H3
  10. ethyl 2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate
      Grade & Purity: 
    • ≥97%
    Cas Number: 96319-21-0        Compound CID:  13425188
    Formula:  C10H11N3O2        Molecular Weight: 205.21
    SMILES:  CCOC(=O)C1=C2N=CC=CN2N=C1C
    InChIKey: BWSGNJCQTWVCQP-UHFFFAOYSA-N
    InChI:  InChI=1S/C10H11N3O2/c1-3-15-10(14)8-7(2)12-13-6-4-5-11-9(8)13/h4-6H,3H2,1-2H3
  11. 7-bromopyrazolo[1,5-a]pyrimidine
      Grade & Purity: 
    • ≥97%
    Cas Number: 1159983-04-6        Compound CID:  49761497
    Formula:  C6H4BrN3        Molecular Weight: 198.02
    SMILES:  C1=C2N=CC=C(N2N=C1)Br
    InChIKey: YJWUFQQFTWOGBS-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H4BrN3/c7-5-1-3-8-6-2-4-9-10(5)6/h1-4H
  12. 5-chloropyrazolo[1,5-a]pyrimidine-3-carbaldehyde
      Grade & Purity: 
    • ≥97%
    Cas Number: 1256162-94-3        Compound CID:  58196401
    Formula:  C7H4ClN3O        Molecular Weight: 181.58
    IUPAC Name:  5-chloropyrazolo[1,5-a]pyrimidine-3-carbaldehyde
    SMILES:  C1=CN2C(=C(C=N2)C=O)N=C1Cl
    InChIKey: NYWPUMGVBDABLA-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H4ClN3O/c8-6-1-2-11-7(10-6)5(4-12)3-9-11/h1-4H
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