5-Aminouracil synthesis
- Product Name:5-Aminouracil
- CAS Number:932-52-5
- Molecular formula:C4H5N3O2
- Molecular Weight:127.1
611-08-5
385 suppliers
$5.00/5g
932-52-5
214 suppliers
$33.92/5g
Yield:932-52-5 92%
Reaction Conditions:
with Sodium hydrogenocarbonate;Na2S2O3 in lithium hydroxide monohydrate at 75; for 4 h;Reagent/catalyst;Temperature;
Steps:
11.1; 12.1; 13.1 step 1:
50 g of Na 2S 2 O 4 were added in portions to a saturated aqueous solution of 10 g of 5-nitrouracil and 20 g of sodium bicarbonate and stirred at 75° C. for 4 hours. The resulting white precipitate was filtered, washed with water and dried to obtain 7.4 g of 5-aminouracil (yield: 92%).
References:
WO2022/96015,2022,A1 Location in patent:Page/Page column 24-26
51-20-7
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932-52-5
214 suppliers
$33.92/5g
611-08-5
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$5.00/5g
20636-41-3
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$40.00/100mg
932-52-5
214 suppliers
$33.92/5g
23899-73-2
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932-52-5
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7164-43-4
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$45.00/250mg
932-52-5
214 suppliers
$33.92/5g