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ChemicalBook >> CAS DataBase List >> 2-Hydroxypyrimidine

2-Hydroxypyrimidine

2-Hydroxypyrimidine price.
  • $12 - $1943
  • Product name: 2-Hydroxypyrimidine
  • CAS: 557-01-7
  • MF: C4H4N2O
  • MW: 96.09
  • EINECS:209-149-8
  • MDL Number:MFCD00047358
  • Synonyms:2-HYDROXYPYRIMIDINE;2-OXOPYRIMIDINE;TIMTEC-BB SBB004380;1H-pyrimidin-2-one;2-HYDROXYPYRIMIDINE, 98+%;4-Deoxyuracil;Pyrimidine-2(1H)-one;Pyrimidin-2-ol, Pyrimidin-2(1H)-one
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • Chemenu
  • SynQuest Laboratories
  • TRC
  • Usbiological
Package
  • 100mg
  • 1g
  • 5g
  • 10g
  • 25G
  • 50g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA003HDA
  • Product description2(1H)-Pyrimidone 97%
  • Packaging5g
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HDA
  • Product description2(1H)-Pyrimidone 97%
  • Packaging10g
  • Price$49
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HDA
  • Product description2(1H)-Pyrimidone 97%
  • Packaging1g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HDA
  • Product description2(1H)-Pyrimidone 97%
  • Packaging500g
  • Price$1875
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD254575
  • Product descriptionpyrimidin-2-ol 95%
  • Packaging5G
  • Price$50
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD254575
  • Product descriptionpyrimidin-2-ol 95%
  • Packaging25G
  • Price$185
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number557017
  • Product description2-Oxopyrimidine
  • Packaging25g
  • Price$655.49
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM117010
  • Product descriptionpyrimidin-2(1H)-one 95%
  • Packaging100g
  • Price$867
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM117010
  • Product descriptionpyrimidin-2(1H)-one 95%
  • Packaging25g
  • Price$223
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM117010
  • Product descriptionpyrimidin-2(1H)-one 95%
  • Packaging10g
  • Price$93
  • Updated2026-05-26
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H01-1-0Q
  • Product description2-Hydroxypyrimidine 95.0%
  • Packaging5G
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H01-1-0Q
  • Product description2-Hydroxypyrimidine 95.0%
  • Packaging1g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP997378
  • Product descriptionPyrimidin-2(5H)-one
  • Packaging100mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number278775
  • Product description2-Hydroxypyrimidine Asreported
  • Packaging5g
  • Price$418
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number278775
  • Product description2-Hydroxypyrimidine Asreported
  • Packaging10g
  • Price$588
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number278775
  • Product description2-Hydroxypyrimidine Asreported
  • Packaging25g
  • Price$947
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003HDA 2(1H)-Pyrimidone 97% 5g $30 2026-05-28 Buy
aablocks AA003HDA 2(1H)-Pyrimidone 97% 10g $49 2026-05-28 Buy
aablocks AA003HDA 2(1H)-Pyrimidone 97% 1g $12 2026-05-28 Buy
aablocks AA003HDA 2(1H)-Pyrimidone 97% 500g $1875 2026-05-28 Buy
ACHEMBLOCK AD254575 pyrimidin-2-ol 95% 5G $50 2026-05-27 Buy
ACHEMBLOCK AD254575 pyrimidin-2-ol 95% 25G $185 2026-05-27 Buy
Alichem 557017 2-Oxopyrimidine 25g $655.49 2021-12-16 Buy
Chemenu CM117010 pyrimidin-2(1H)-one 95% 100g $867 2026-05-26 Buy
Chemenu CM117010 pyrimidin-2(1H)-one 95% 25g $223 2026-05-26 Buy
Chemenu CM117010 pyrimidin-2(1H)-one 95% 10g $93 2026-05-26 Buy
SynQuest Laboratories 4H01-1-0Q 2-Hydroxypyrimidine 95.0% 5G $100 2021-12-16 Buy
SynQuest Laboratories 4H01-1-0Q 2-Hydroxypyrimidine 95.0% 1g $26 2021-12-16 Buy
TRC P997378 Pyrimidin-2(5H)-one 100mg $60 2021-12-16 Buy
Usbiological 278775 2-Hydroxypyrimidine Asreported 5g $418 2026-06-03 Buy
Usbiological 278775 2-Hydroxypyrimidine Asreported 10g $588 2026-06-03 Buy
Usbiological 278775 2-Hydroxypyrimidine Asreported 25g $947 2026-06-03 Buy
Next Last

Properties

Melting point :177-178 °C(Solv: ethyl acetate (141-78-6))
Density :1.28±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :pK1:2.24(+1);pK2:9.17(0) (25°C)
Appearance :White to off-white Solid
InChI :InChI=1S/C4H4N2O/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7)
InChIKey :VTGOHKSTWXHQJK-UHFFFAOYSA-N
SMILES :C1(=O)NC=CC=N1
CAS DataBase Reference :557-01-7(CAS DataBase Reference)
NIST Chemistry Reference :2(1H)-Pyrimidinone(557-01-7)
EPA Substance Registry System :2(1H)-Pyrimidinone (557-01-7)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Pyrimidin-2(5H)-one is a useful research chemical compound used in the preparation . of a palladium-containing metal-organic framework as a reusable catalyst for the Suzuki coupling of p-bromoanisole and phenylboronic acid.

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Suppliers and manufacturers

Hunan Daolin Biotechnology Co. , Ltd. WUHAN BIOCATA BIOLOGICAL TECHNOLOGY CO,.LTD Wuhan EnTai Technology Development Co,.Ltd Energy Chemical Shanghai Longsheng chemical Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. China DongFan Chemical Co.,LTD Syntechem Co.,Ltd Sichuan Kulinan Technology Co., Ltd Nanjing Vital Chemical Co., Ltd.