Cas no 6312-71-6 (6-Amino-5-bromopyrimidin-4(3H)-one)

6-Amino-5-bromopyrimidin-4(3H)-one structure
6312-71-6 structure
Product Name:6-Amino-5-bromopyrimidin-4(3H)-one
CAS No:6312-71-6
MF:C4H4BrN3O
MW:189.998059272766
CID:526276
PubChem ID:135536918
Update Time:2025-10-29

6-Amino-5-bromopyrimidin-4(3H)-one Chemical and Physical Properties

Names and Identifiers

    • 6-Amino-5-bromopyrimidin-4(3H)-one
    • 4(3H)-Pyrimidinone, 6-amino-5-bromo-
    • 6-amino-5-bromo-1H-pyrimidin-4-one
    • C4H4BrN3O
    • 4-Amino-5-brom-6-hydroxy-pyrimidin
    • 6-amino-5-bromo-3H-pyrimidin-4-one
    • 6-amino-5-bromopyrimidin-4-ol
    • 6-Amino-5-brom-pyrimidin-4-ol
    • NSC 40392
    • 6-AMINO-5-BROMO-3,4-DIHYDROPYRIMIDIN-4-ONE
    • NSC40392
    • 6-Amino-5-bromo-4-pyrimidinol
    • 6-Amino-5-bromopyrimidin-4(1H)-one
    • MB05394
    • 4(3H)-Pyrimidinone,6-amino-5-bromo-
    • AK146083
    • 2-(Chloromethyl)-1,3-difluoro-benzene;
    • 4CH-
    • AB00997322-01
    • CHEMBL363031
    • DTXSID30285065
    • DB-350367
    • EN300-4271434
    • 4-amino-5-bromo-1H-pyrimidin-6-one
    • 6312-71-6
    • AKOS006229509
    • CS-0045847
    • H10162
    • AKOS008138883
    • Z540727052
    • GS-6310
    • MFCD08234407
    • NSC-40392
    • MDL: A194301
    • Inchi: 1S/C4H4BrN3O/c5-2-3(6)7-1-8-4(2)9/h1H,(H3,6,7,8,9)
    • InChI Key: HZDFWPAVCWGZPV-UHFFFAOYSA-N
    • SMILES: BrC1C(NC=NC=1N)=O

Computed Properties

  • Exact Mass: 188.95400
  • Monoisotopic Mass: 188.954
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 208
  • 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
  • Topological Polar Surface Area: 67.5
  • XLogP3: -0.3

Experimental Properties

  • Density: 2.25±0.1 g/cm3 (20 oC 760 Torr),
  • Melting Point: 268 oC (water )
  • Boiling Point: 220.4±50.0 oC (760 Torr),
  • Flash Point: 87.1±30.1 oC,
  • Refractive Index: 1.765
  • Solubility: Slightly soluble (1.9 g/l) (25 o C),
  • PSA: 71.77000
  • LogP: 0.69580

6-Amino-5-bromopyrimidin-4(3H)-one Customs Data

  • HS CODE:2933599090
  • Customs Data:

    China Customs Code:

    2933599090

    Overview:

    2933599090. Other compounds with pyrimidine ring in structure(Including other compounds with piperazine ring on the structure. 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:

    2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

6-Amino-5-bromopyrimidin-4(3H)-one Pricemore >>

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