5-Fluorobarbituric acid

Product Name: 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
Formula Weight: 146.08
MOL File: 767-80-6.mol

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5-Fluorobarbituric acid Property

Melting point:: 260℃ (dec.) (acetic acid )
Density: 1.63±0.1 g/cm3 (20 ºC 760 Torr)
pka: 2.17±0.20(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: HCH0367466
Product name: 5-FLUOROPYRIMIDINE-2,4,6-TRIOL
Purity: 95.00%
Packaging: 1G
Price: $294
Updated: 2021/12/16

AK Scientific

Product number: 1965AC
Product name: 5-Fluoropyrimidine-2,4,6-triol
Packaging: 5g
Price: $1072
Updated: 2021/12/16

Crysdot

Product number: CD11059984
Product name: 5-Fluoropyrimidine-2,4,6-triol
Purity: 96%
Packaging: 1g
Price: $119
Updated: 2021/12/16

Chemenu

Product number: CM121164
Product name: 5-Fluoropyrimidine-2,4,6-triol
Purity: 96%
Packaging: 1g
Price: $122
Updated: 2021/12/16

Chemenu

Product number: CM121164
Product name: 5-Fluoropyrimidine-2,4,6-triol
Purity: 96%
Packaging: 5g
Price: $337
Updated: 2021/12/16

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5-Fluorobarbituric acid Chemical Properties,Usage,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

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5-Fluorobarbituric acid Suppliers

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View Lastest Price from 5-Fluorobarbituric acid manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-fluoro- (9CI) 767-80-6
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2021-05-26

767-80-6, 5-Fluorobarbituric acidRelated Search:

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2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-fluoro-

5-Fluoro-6-hydroxy-2,4(1H,3H)-pyrimidinedione

5-Fluorobarbituric acid

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-fluoro- (9CI) ISO 9001：2015 REACH

5-Fluoropyrimidine-2,4,6(1H,3H,5H)-trione

767-80-6

C4H3FN2O3

PYRIMIDINE