HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 590946Generated: October 25, 2026
Uric Acid → 7,9-Dihydro-1H-purine-2,6,8(3H)-trione, monosodium salt
https://huagongshe.com/reaction/590946
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Uric Acid | HCID 1175 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Product | 7,9-Dihydro-1H-purine-2,6,8(3H)-trione, monosodium salt | HCID 23697816 | — |
Reaction Steps
Monosodium urate (MSU) crystals were prepared by dissolving 1.68 g of uric acid in 500 mL of 0.01 M NaOH and heating to 70° C.55,56 NaOH was added as required to maintain the pH between 7.1 and 7.2 and the solution was filtered and incubated at room temperature with slow stirring for 24 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09238018B2 |
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| Source dataset | uspto-grants-2016_01 |
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| ORD ID | ord-5602e7726f004a31bc1863d79fabac39 |
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| Source note | uspto-grants-2016_01 |
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