Cas no 557-01-7 (Pyrimidin-2(5H)-one)

Pyrimidin-2(5H)-one structure
Pyrimidin-2(5H)-one structure
Product Name:Pyrimidin-2(5H)-one
CAS No:557-01-7
MF:C4H4N2O
MW:96.0873603820801
MDL:MFCD00047358
CID:38336
PubChem ID:68401
Update Time:2025-04-18

Pyrimidin-2(5H)-one Chemical and Physical Properties

Names and Identifiers

    • 2(1H)-Pyrimidinone
    • 2-Hydroxypyrinide
    • 2-HYDROXYPYRIMIDINE
    • 2-OXOPYRIMIDINE
    • PYRIMIDIN-2-OL
    • TIMTEC-BB SBB004380
    • 2-Pyrimidinol
    • 2(1H)-Pyrimidinone (6CI,7CI,8CI,9CI)
    • 3-Bromo-2-nitrotoluene
    • 2-oxo-1,2-dihydropyrimidine
    • 2-Pyrimidinone
    • 2-pyrimidone
    • 4-Deoxyuracil
    • pyrimidin-2-one
    • 1H-Pyrimidin-2-one
    • Pyrimidin-2(1H)-one
    • Pyrimidinol
    • pyrimidone
    • Pyrimidinone
    • Hydroxypyrimidine
    • VTGOHKSTWXHQJK-UHFFFAOYSA-N
    • 13K708ILY4
    • Pyridiminol
    • 2-Pyrimidinol (7CI,9CI)
    • 1H-pyrimidinone
    • 2-pyridiminol
    • 2-Pyrimidinol #
    • (1H)-pyrimidinone
    • PYRIMIDINEONE
    • PubChem20310
    • Pyrimidin-2-ol; hydrochlo
    • CS-0021072
    • A871112
    • AM803987
    • NSC-618280
    • 557-01-7
    • AKOS000117994
    • A830762
    • CHEMBL1650607
    • AKOS016028433
    • EN300-27696
    • SY020185
    • 71O
    • 1,2-dihydropyrimidin-2-one
    • NS00043043
    • 51953-13-0
    • UNII-13K708ILY4
    • NSC618280
    • W-203100
    • AC-15597
    • FT-0751601
    • AB-323/25048086
    • BCP30399
    • 55949-38-7
    • 2-Pyrimidinol;
    • 2-OXOPYRIMIDINE(HCl salt form)
    • SB55522
    • DTXSID4060315
    • Q17572764
    • O10847
    • MFCD00047358
    • 2(1H)-PYRIMIDONE
    • GS-6298
    • CHEBI:53577
    • EINECS 209-149-8
    • FT-0604349
    • DB-014121
    • pyrimidine, 2-hydroxy-
    • DA-05258
    • Pyrimidin-2(5H)-one
    • MDL： MFCD00047358
    • Inchi： 1S/C4H4N2O/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7)
    • InChI Key： VTGOHKSTWXHQJK-UHFFFAOYSA-N
    • SMILES： O=C1N=CC=CN1

Computed Properties

  • Exact Mass: 96.03240
  • Monoisotopic Mass: 96.032
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 0
  • Complexity: 137
  • 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
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: -1.8
  • Topological Polar Surface Area: 41.5

Experimental Properties

  • Density: 1.28
  • Boiling Point: 309.2°Cat760mmHg
  • Flash Point: 140.8°C
  • PSA: 45.75000
  • LogP: -0.23010

Pyrimidin-2(5H)-one Security Information

Pyrimidin-2(5H)-one Pricemore >>

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 557-01-7 ≥97%
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abcr
AB246766-1 g
2-Hydroxypyrimidine; .
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1g
 €80.40 2023-04-27
abcr
AB246766-5 g
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 €131.10 2023-04-27

Pyrimidin-2(5H)-one Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:557-01-7)Pyrimidin-2(5H)-one
Order Number:A830762
Stock Status:in Stock
Quantity:50.0g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 15:19
Price ($):208.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:557-01-7)2(1H)-嘧啶酮、2-羥基嘧啶
Order Number:LE5737979
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:45
Price ($):discuss personally

Pyrimidin-2(5H)-one Related Literature

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Recommended suppliers
Amadis Chemical Company Limited
(CAS:557-01-7)Pyrimidin-2(5H)-one
A830762
Purity:99%
Quantity:50.0g
Price ($):208.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:557-01-7)2(1H)-嘧啶酮、2-羥基嘧啶
LE5737979
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email