5-Hydroxy-1,4-dihydropyrimidin-4-one

Product Name: 5-Hydroxy-1,4-dihydropyrimidin-4-one
CAS No.: 15837-41-9
Chemical Name: 5-Hydroxy-1,4-dihydropyrimidin-4-one
Synonyms: 5-Hydroxypyrimidin-4(3H);5-hydroxypyrimidin-4(1H)-one;5-Hydroxy-4(1H)-pyrimidinone;5-HydroxypyriMidin-4(3H)-one;5-hydroxy-1H-pyrimidin-6-one;4(3H)-Pyrimidinone, 5-hydroxy-;4(1H)-PyriMidinone, 5-hydroxy-;5-Hydroxy-1,4-dihydropyrimidin-4-one;4(1H)-Pyrimidinone, 5-hydroxy- (9CI);5-hydroxy-3,4-dihydropyriMidin-4-one
CBNumber: CB91081650
Molecular Formula: C4H4N2O2
Formula Weight: 112.09
MOL File: 15837-41-9.mol

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5-Hydroxy-1,4-dihydropyrimidin-4-one Property

Melting point:: 268-269 °C (decomp)
Density: 1.55±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 8.47±0.40(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: H956223
Product name: 5-Hydroxypyrimidin-4(1H)-one
Packaging: 50mg
Price: $45
Updated: 2021/12/16

Matrix Scientific

Product number: 076447
Product name: 5-Hydroxy-4(1H)-pyrimidinone
Purity: 95+%
Packaging: 250mg
Price: $324
Updated: 2021/12/16

AK Scientific

Product number: W3438
Product name: 5-Hydroxypyrimidin-4(1H)-one
Packaging: 1g
Price: $213
Updated: 2021/12/16

Matrix Scientific

Product number: 076447
Product name: 5-Hydroxy-4(1H)-pyrimidinone
Purity: 95+%
Packaging: 1g
Price: $700
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0965890
Product name: 5-HYDROXY-1,4-DIHYDROPYRIMIDIN-4-ONE
Purity: 95.00%
Packaging: 250MG
Price: $933.24
Updated: 2021/12/16

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5-Hydroxy-1,4-dihydropyrimidin-4-one Chemical Properties,Usage,Production

Synthesis

894421-78-4

15837-41-9

Example 9: Synthesis of 5-hydroxypyrimidin-4(3H)-one To a mixed solution containing water (76 cm3) and concentrated ammonia (7.6 cm3) was added Compound 5c (11.0 g) followed by Ruanne nickel (40.0 g). The reaction mixture was heated to reflux for 4 hours. After completion of the reaction, the mixture was cooled to room temperature and filtered. All volatile solvents were removed using a rotary evaporator and the resulting residue was redissolved in methanol. Addition of ether to this methanol solution induced precipitation of the target product in the form of pink crystals. The crystals were collected and dried under vacuum at 100 °C to afford 5-hydroxypyrimidin-4(3H)-one (2.5 g, 46% yield). Product Characterization: - Melting point: 265-267 °C - 1H NMR (300 MHz, DMSO-d6) δ: 7.40 (1H, s), 7.67 (1H, s) - IR (cm?1): 1640, 1600, 1360, 1300, 1270, 1100, 930, 880, 790, 780, 615 - MS (EI): m/z 112 (100%, C4H4N2O2, M?)

References

[1] Tetrahedron, 2006, vol. 62, # 23, p. 5469 - 5473
[2] Patent: WO2007/116412, 2007, A1. Location in patent: Page/Page column 11; 14

5-Hydroxy-1,4-dihydropyrimidin-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Hydroxy-1,4-dihydropyrimidin-4-one Suppliers

China 47 Europe 1 France 1 Germany 1 India 2 United States 10 Global 62

Hangzhou Yuhao Chemical Technology Co., Ltd

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Shanghai Jovan Biochemical Technology Co. Ltd.

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ShangHai Angti Biotechnology Co., Ltd.

Tel: 13764913901
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View Lastest Price from 5-Hydroxy-1,4-dihydropyrimidin-4-one manufacturers

Dideu Industries Group Limited

Product: 5-Hydroxy-1,4-dihydropyrimidin-4-one 15837-41-9
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-12-09

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5-Hydroxy-1,4-dihydropyrimidin-4-one ISO 9001：2015 REACH

15837-41-9

PYRIMIDINE