| Identification | More | [Name]
2,4-Dihydroxypyrimidine-5-carboxylic acid | [CAS]
23945-44-0 | [Synonyms]
1,2,3,4-TETRAHYDRO-2,4-DIOXO-5-PYRIMIDINECARBOXYLIC ACID
2,4-DIHYDROXYPYRIMIDINE-5-CARBOXYLIC ACID
5-CARBOXY-2,4-DIHYDROXYPYRIMIDINE
ISO-OROTIC ACID
RARECHEM AL BO 2377
URACIL-5-CARBOXYLIC ACID
1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinecarboxylicaci
5-carboxyuracil
Uracil5-carboxylatehydrate
URACIL-5-CARBOXYLIC ACID MOMOHYDRATE
Uracil-5-carboxylicacidmonohydrate,98%
Isoorotic Acid, Uracil-5-carboxylic Acid
Uracil-5-Carboxylic
Uracil-5-carboxylic acid, HPLC 98%
2,4-DIHYDROXYPYRIMIDINE-5-CARBOXYLIC ACID HYDRATE 98%
2,4-dihydroxypyrimidine-5-carboxylic acid (uracil-5-carboxylic acid)
5-CARBOXYURACIL extrapure
2,4-Dioxo-11,2,3,4-tetrahydropyrimidine-5-carboxylic acid
2,4-Dioxo-1H-pyrimidine-5-carboxylic acid
5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-2,4-dioxo- | [EINECS(EC#)]
245-947-2 | [Molecular Formula]
C5H4N2O4 | [MDL Number]
MFCD00006023 | [Molecular Weight]
156.1 | [MOL File]
23945-44-0.mol |
| Chemical Properties | Back Directory | [Appearance]
white to slightly yellow crystalline powder or | [Melting point ]
283 °C (dec.)(lit.)
| [Boiling point ]
280.29°C (rough estimate) | [density ]
1.6814 (rough estimate) | [refractive index ]
1.4800 (estimate) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Soluble in DMSO | [form ]
Crystalline Powder | [pka]
5.08±0.20(Predicted) | [color ]
White to slightly yellow | [Water Solubility ]
1.8g/L(20 ºC) | [CAS DataBase Reference]
23945-44-0(CAS DataBase Reference) | [EPA Substance Registry System]
23945-44-0(EPA Substance) |
| Safety Data | Back Directory | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29335990 |
| Hazard Information | Back Directory | [Chemical Properties]
white to slightly yellow crystalline powder or | [Uses]
2,4-Dihydroxypyrimidine-5-carboxylic acid (Uracil-5-carboxylic acid) has been used for the visual sensing of melamine (at parts-per-billion (ppb) level) by a highly sensitive analytical method based on Au nanoparticles. | [Definition]
ChEBI: Uracil-5-carboxylic acid is a pyrimidinemonocarboxylic acid that is uracil carrying a carboxy group at position 5. It is functionally related to a uracil. It is a conjugate acid of a uracil-5-carboxylate. It is a tautomer of a 2,4-dihydroxypyrimidine-5-carboxylic acid. | [General Description]
2,4-Dihydroxypyrimidine-5-carboxylic acid (Uracil-5-carboxylic acid) has been obtained from 5-formyluracil by the action of enzyme, thymine 7-hydroxylase. It has been used to synthesize N1-alkylated uracil derivatives. | [storage]
Store at -20°C |
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