Cas no 3438-52-6 (5-Bromo-6-methylpyrimidin-4-OL)

5-Bromo-6-methylpyrimidin-4-OL structure
3438-52-6 structure
Product Name:5-Bromo-6-methylpyrimidin-4-OL
CAS No:3438-52-6
MF:C5H5BrN2O
MW:189.009999990463
MDL:MFCD01646062
CID:1026494
PubChem ID:135460916
Update Time:2025-04-20

5-Bromo-6-methylpyrimidin-4-OL Chemical and Physical Properties

Names and Identifiers

    • 5-Bromo-6-methylpyrimidin-4-ol
    • 5-Bromo-4-hydroxy-6-methylpyrimidine
    • 4(3H)-Pyrimidinone, 5-bromo-6-methyl-
    • 5-bromo-6-methyl-1H-pyrimidin-4-one
    • 5-Bromo-6-methyl-4(1H)-pyrimidinone
    • C5H5BrN2O
    • 4-Hydroxy-5-brom-6-methyl-pyrimidin
    • 4-Pyrimidinol,5-bromo-6-methyl
    • 5-Brom-4-hydroxy-6-methylpyrimidin
    • 5-Brom-6-hydroxy-4-methyl-pyrimidin
    • 5-bromo-6-methyl-3H-pyrimidin-4-one
    • 5-Bromo-6-methyl-4-pyrimidinol
    • HMS2528C14
    • 4(1H)-Pyrimidinone, 5-bromo-6-methyl-
    • MLS000705437
    • BIJQLSJJQJIFCL-UHFFFAOYSA-N
    • 5-Bromo-6-methylpyrimidine-4-ol
    • 5-Bromo-6-methyl-4-pyrimidinol #
    • 4-Pyrimidinol, 5-bromo-6-methyl-
    • SBB046041
    • 5-bromo-4-methyl-1H-pyrimidin-6-one
    • DB-068987
    • AC-28230
    • CHEMBL1898272
    • EN300-96019
    • GS-6266
    • SMR000230410
    • AKOS028108695
    • AB09553
    • MFCD01646062
    • CS-W002804
    • SY023977
    • AC-907/30003015
    • AM803736
    • DTXSID80345486
    • 3438-52-6
    • SCHEMBL17773604
    • AKOS013465139
    • AKOS000275273
    • A875000
    • 5-Bromo-6-methylpyrimidin-4-OL
    • MDL: MFCD01646062
    • Inchi: 1S/C5H5BrN2O/c1-3-4(6)5(9)8-2-7-3/h2H,1H3,(H,7,8,9)
    • InChI Key: BIJQLSJJQJIFCL-UHFFFAOYSA-N
    • SMILES: BrC1C(NC=NC=1C)=O

Computed Properties

  • Exact Mass: 187.95900
  • Monoisotopic Mass: 187.95853g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 207
  • 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: 41.5
  • XLogP3: 0.6

Experimental Properties

  • Density: 1.84±0.1 g/cm3 (20 oC 760 Torr),
  • Melting Point: 269 oC
  • Boiling Point: 225.5±50.0 oC (760 Torr),
  • Flash Point: 90.1±30.1 oC,
  • Solubility: Slightly soluble (1.7 g/l) (25 o C),
  • PSA: 46.01000
  • LogP: 1.25310

5-Bromo-6-methylpyrimidin-4-OL 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%

5-Bromo-6-methylpyrimidin-4-OL Pricemore >>

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