| Identification | More | [Name]
5-Nitrouracil | [CAS]
611-08-5 | [Synonyms]
2,4(1H,3H)-PYRIMIDINEDIONE-5-NITRO
2,4-DIHYDROXY-5-NITROPYRIMIDINE
5-NITRO-2,4-DIHYDROXYPYRIMIDINE
5-NITRO-2,4-PYRIMIDINEDIOL
5-NITROPYRIMIDINE-2,4(1H,3H)-DIONE
5-NITROPYRIMIDINE-2,4-DIOL
5-NITROURACIL
NITROURACIL
2,4-Dihydroxy-5-nitropyrimidin
3h)-pyrimidinedione,5-nitro-4(1h
5-Nitro-1H-pyrimidine-2,4-dione
5-Nitro-2,4(1H,3H)-pyrimidindion
5-nitrouracil(2,4-dihydroxy-5-nitropyrimidine)
5-Nitrouracil,99%
5-NITROURACIL/PRAZOSIN DOXAZOSIN
5-nitro-4(1h,3h)-pyrimidinedione
5-NITRO-PYRIMIDIN-2,4-DIOL
5-NITROURACIL, 98+%
5-NITROURACIL extrapure
Uracil, 5-nitro- | [EINECS(EC#)]
210-250-4 | [Molecular Formula]
C4H3N3O4 | [MDL Number]
MFCD00006021 | [Molecular Weight]
157.08 | [MOL File]
611-08-5.mol |
| Chemical Properties | Back Directory | [Appearance]
Off-White Solid | [Melting point ]
>300 °C(lit.)
| [Boiling point ]
281.7°C (rough estimate) | [density ]
1.8278 (rough estimate) | [refractive index ]
1.5000 (estimate) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
DMSO, Water | [form ]
Crystalline Powder or Needles | [pka]
5.19±0.10(Predicted) | [color ]
Off-white to pale yellow | [Water Solubility ]
3.61g/L(25 ºC) | [BRN ]
10410 | [InChIKey]
TUARVSWVPPVUGS-UHFFFAOYSA-N | [CAS DataBase Reference]
611-08-5(CAS DataBase Reference) | [EPA Substance Registry System]
611-08-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
F,C | [Risk Statements ]
R11:Highly Flammable.
R34:Causes burns. | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking . | [WGK Germany ]
2
| [RTECS ]
UV9104545
| [TSCA ]
Yes | [HS Code ]
29335900 |
| Hazard Information | Back Directory | [Chemical Properties]
Off-White Solid | [Definition]
ChEBI: 5-nitrouracil is a C-nitro compound consisting of uracil having a nitro group at the 5-position. It is functionally related to a uracil. | [Purification Methods]
The uracil recrystallises in prisms from boiling H2O as the monohydrate and loses H2O on drying in vacuo. [UV: Brown J Chem Soc 3647 1959, Brown J Appl Chem 2 239 1952, Johnson J Am Chem Soc 63 263 1941, Beilstein 24 I 313, 24 II 171, 24 III/IV 1236.] |
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