Cas no 706805-37-0 (3-Amino-6,7-difluoro-1H-indazole)

3-Amino-6,7-difluoro-1H-indazole is a fluorinated indazole derivative with significant utility in pharmaceutical and agrochemical research. The presence of amino and difluoro substituents enhances its reactivity, making it a valuable intermediate for synthesizing heterocyclic compounds. Its structural features contribute to improved binding affinity and metabolic stability in drug development, particularly in kinase inhibitors and other biologically active molecules. The fluorine atoms further influence electronic properties, facilitating selective functionalization. This compound is characterized by high purity and consistent performance, ensuring reliability in complex synthetic pathways. Its versatility and well-defined chemical properties make it a preferred choice for medicinal chemistry applications.
3-Amino-6,7-difluoro-1H-indazole structure
706805-37-0 structure
Product Name:3-Amino-6,7-difluoro-1H-indazole
CAS No:706805-37-0
MF:C7H5F2N3
MW:169.131507635117
MDL:MFCD13191632
CID:1056256
Update Time:2025-10-10

3-Amino-6,7-difluoro-1H-indazole Chemical and Physical Properties

Names and Identifiers

    • 6,7-Difluoro-1H-indazol-3-amine
    • 3-Amino-6,7-difluoro-1H-indazole
    • 6,7-difluoro-1H-indazole-3-amine
    • 1H-Indazol-3-amine, 6,7-difluoro-
    • SVCNLECORJCINH-UHFFFAOYSA-N
    • 6,7-difluoro-1H-indazol-3-ylamine
    • TRA0055745
    • FCH1142949
    • SY007037
    • AX8173911
    • AB0010120
    • AB1000854
    • MDL: MFCD13191632
    • Inchi: 1S/C7H5F2N3/c8-4-2-1-3-6(5(4)9)11-12-7(3)10/h1-2H,(H3,10,11,12)
    • InChI Key: SVCNLECORJCINH-UHFFFAOYSA-N
    • SMILES: FC1=C(C=CC2C(N)=NNC=21)F

Computed Properties

  • Exact Mass: 169.04500
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 0
  • Complexity: 178
  • Topological Polar Surface Area: 54.7

Experimental Properties

  • Boiling Point: 384.9±37.0℃/760mmHg
  • PSA: 54.70000
  • LogP: 2.00450

3-Amino-6,7-difluoro-1H-indazole Security Information

3-Amino-6,7-difluoro-1H-indazole Customs Data

  • HS CODE:2933990090
  • Customs Data:

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-Amino-6,7-difluoro-1H-indazole Pricemore >>

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3-Amino-6,7-difluoro-1H-indazole Production Method

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