5-Fluorobarbituric acid
- CAS No.
- 767-80-6
- Chemical Name:
- 5-Fluorobarbituric acid
- Synonyms
- 5-Fluorobarbituric acid;5-FluoropyriMidine-2,4,6-triol;5-Fluoropyrimidine-2,4,6(1H,3H,5H)-trione;2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-fluoro-;5-Fluoro-6-hydroxy-2,4(1H,3H)-pyrimidinedione;2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-fluoro- (9CI);2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-fluoro- (9CI) ISO 9001：2015 REACH
- CBNumber:
- CB31081168
- Molecular Formula:
- C4H3FN2O3
- Molecular Weight:
- 146.08
- MDL Number:
- MFCD11520460
- MOL File:
- 767-80-6.mol
- MSDS File:
- SDS
5-Fluorobarbituric acid price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | HCH0367466 | 5-FLUOROPYRIMIDINE-2,4,6-TRIOL 95.00% | 767-80-6 | 1G | $294 | 2021-12-16 | Buy |
| AK Scientific | 1965AC | 5-Fluoropyrimidine-2,4,6-triol | 767-80-6 | 5g | $1072 | 2021-12-16 | Buy |
| Crysdot | CD11059984 | 5-Fluoropyrimidine-2,4,6-triol 96% | 767-80-6 | 1g | $119 | 2021-12-16 | Buy |
| Chemenu | CM121164 | 5-Fluoropyrimidine-2,4,6-triol 96% | 767-80-6 | 1g | $122 | 2021-12-16 | Buy |
| Chemenu | CM121164 | 5-Fluoropyrimidine-2,4,6-triol 96% | 767-80-6 | 5g | $337 | 2021-12-16 | Buy |
5-Fluorobarbituric acid Chemical Properties,Uses,Production
Preparation
synthesis of 5-Fluorobarbituric acid: Urea (1.50 g, 25 mmol) was added to the solution of sodium (1.2 g, 53 mmol) in anhydrous ethanol (50 mL) and the mixture was heated to reflux. Diethyl 2-fluoromalonate (4.45 g, 25 mmol) was added dropwise over 10 minutes and the mixture was heated at reflux for 1h. After cooling to room temperature, the solution was filtered, the residue was washed with ethanol (20 mL), dissolved in water (30 mL) and acidified with HCl to pH 1. The precipitated product was recrystallized from the liquor to afford 5-fluorobarbituric acid (1.87 g, 51%) as a tan powder.
m.p.: >300 °C; ([M + H]+ , 147.0206, C4H4FN2O3 requires: [M]+ , 147.0204); IR (neat,cm-1 ) 2926, 2828, 1578, 1383, 1241, 1128; δF (D2O + NaOD, 376 MHz): -191.95 (s); δC (D2O + NaOD, 100 MHz) 131.89 (d, 1 JCF 214.4, C-F), 157.77 (d, 4 JCF 6.2, C-NH), 164.59 (d, 2 JCF 13.4, CvO); m/z (ASAP) 147 (25%, [M + H]+ ).18a
5-Fluorobarbituric acid Preparation Products And Raw materials
Raw materials
Preparation Products
5-Fluorobarbituric acid Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 17453 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30240 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7724 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33338 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52924 | 58 |
| Jiangsu Liyang Kunlun Biological Technology Co., Ltd. | +86-13813530041 +86-13813530041 | z13813530041@126.com | China | 337 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
View Lastest Price from 5-Fluorobarbituric acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-17 | 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-fluoro- (9CI)
767-80-6
|
US $1.10 / g | 1g | 99.0% min | 100 tons min | Shaanxi Dideu Medichem Co. Ltd |
-
- 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-fluoro- (9CI)
767-80-6
- US $1.10 / g
- 99.0% min
- Shaanxi Dideu Medichem Co. Ltd