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ChemicalBook >> CAS DataBase List >> 2,4,5-Trihydroxypyrimidine

2,4,5-Trihydroxypyrimidine

2,4,5-Trihydroxypyrimidine price.
  • $40 - $488
  • Product name: 2,4,5-Trihydroxypyrimidine
  • CAS: 20636-41-3
  • MF: C4H4N2O3
  • MW: 128.09
  • EINECS:243-932-5
  • MDL Number:MFCD00082987
  • Synonyms:5-hydroxy-1H-pyrimidine-2,4-dione;2,4(1H,3H)-Pyrimidinedione, 5-hydroxy-;ISOBARBITURIC ACID;ISOBARBOTURIC ACID;2,4(1H,3H)-Pyrimidinedione, 5-hydroxy- (9CI);5-Hydroxyazouracil;5-hydroxypyrimidine-2,4(1H,3H)-dione;2,4,5-TRIHYDROXYPYRIMIDINE USP/EP/BP
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • TRC
  • Usbiological
Package
  • 100mg
  • 500mg
  • 1g
  • Manufactureraablocks
  • Product numberAA002IEB
  • Product description5-Hydroxy-2,4(1H,3H)-pyrimidinedione 95+%
  • Packaging1g
  • Price$488
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberNUC0000144
  • Product description2,4,5-TRIHYDROXYPYRIMIDINE 95.00%
  • Packaging1G
  • Price$164.18
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH953995
  • Product description5-Hydroxy-2,4(1H,3H)-pyrimidinedione
  • Packaging100mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH953995
  • Product description5-Hydroxy-2,4(1H,3H)-pyrimidinedione
  • Packaging500mg
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number014975
  • Product descriptionIsobarbituric Acid
  • Packaging100mg
  • Price$418
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002IEB 5-Hydroxy-2,4(1H,3H)-pyrimidinedione 95+% 1g $488 2026-05-28 Buy
American Custom Chemicals Corporation NUC0000144 2,4,5-TRIHYDROXYPYRIMIDINE 95.00% 1G $164.18 2021-12-16 Buy
TRC H953995 5-Hydroxy-2,4(1H,3H)-pyrimidinedione 100mg $40 2021-12-16 Buy
TRC H953995 5-Hydroxy-2,4(1H,3H)-pyrimidinedione 500mg $110 2021-12-16 Buy
Usbiological 014975 Isobarbituric Acid 100mg $418 2021-12-16 Buy

Properties

Melting point :>300 °C (dec.)(lit.)
Density :1.605±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Aqueous Base (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly)
form :crystalline
pka :8.55±0.10(Predicted)
color :light yellow
CAS DataBase Reference :20636-41-3(CAS DataBase Reference)

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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Hydroxy-2,4(1H,3H)-pyrimidinedione is used preparation and purification of Fluorouracil.

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ALLOXAN MONOHYDRATE URAMIL Amobarbital Barbituric acid 2,4,5-TRIHYDROXYPYRIMIDINE 5-NITROBARBITURIC ACID

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Suppliers and manufacturers

Shanghai Hanhong Scientific Co.,Ltd. Shanghai YuLue Chemical Co., Ltd. Amadis Chemical Company Limited Dideu Industries Group Limited BOC Sciences Shandong WorldSun Biological Technology Co., Ltd. Shanghai Botuo Biotechnology Co., LTD Shijiazhuang Ruitian Biochemical Co. Ltd Ningbo jinuo chemical co., LTD Foshan Treasure Biotechnology Co., Ltd