Cas no 28128-23-6 (9H-Purine-8-carboxylicacid)

9H-Purine-8-carboxylicacid structure
9H-Purine-8-carboxylicacid structure
Product Name:9H-Purine-8-carboxylicacid
CAS No:28128-23-6
MF:C6H4N4O2
MW:164.121560096741
CID:251791
PubChem ID:23422044
Update Time:2025-04-19

9H-Purine-8-carboxylicacid Chemical and Physical Properties

Names and Identifiers

    • 9H-Purine-8-carboxylicacid
    • 7H-purine-8-carboxylic acid
    • 1h-purine-8-carboxylic acid
    • Purin-8-carbonsaeure
    • SCHEMBL788096
    • 1H-Purine-8-carboxylicacid(9CI)
    • 28128-23-6
    • SY352102
    • DTXSID50633786
    • 9H-PURINE-8-CARBOXYLIC ACID
    • MFCD22207829
    • AB68405
    • purine-8-carboxylic acid
    • 1H-PURINE-8-CARBOXYLICACID
    • SCHEMBL12503869
    • Inchi: 1S/C6H4N4O2/c11-6(12)5-9-3-1-7-2-8-4(3)10-5/h1-2H,(H,11,12)(H,7,8,9,10)
    • InChI Key: QAJJXAGDCARCHD-UHFFFAOYSA-N
    • SMILES: OC(C1=NC2=C(C=NC=N2)N1)=O

Computed Properties

  • Exact Mass: 164.03300
  • Monoisotopic Mass: 164.03342538g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 1
  • Complexity: 198
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0
  • Topological Polar Surface Area: 91.8?2

Experimental Properties

  • PSA: 91.76000
  • LogP: 0.05110

9H-Purine-8-carboxylicacid 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%

9H-Purine-8-carboxylicacid Pricemore >>

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