| Identification | More | [Name]
4-Nitropyrazole-3-carboxylic acid | [CAS]
5334-40-7 | [Synonyms]
4-NITRO-1H-PYRAZOL-3-YLCARBOXYLIC ACID
4-NITRO-1H-PYRAZOLE-3-CARBOXYLIC ACID
4-NITRO-3-PYRAZOLECARBOXYLIC ACID
4-NITROPYRAZOLE-3-CARBOXYLIC ACID
AKOS B000132
TIMTEC-BB SBB001727
3-Carboxy-4-nitro-1H-pyrazole
1H-Pyrazole-3-carboxylic acid, 4-nitro- | [EINECS(EC#)]
605-126-5 | [Molecular Formula]
C4H3N3O4 | [MDL Number]
MFCD00090899 | [Molecular Weight]
157.08 | [MOL File]
5334-40-7.mol |
| Chemical Properties | Back Directory | [Appearance]
White to off-white crystalline powder | [Melting point ]
195°C | [Boiling point ]
509.6±35.0 °C(Predicted) | [density ]
1.840±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [form ]
solid | [pka]
1.41±0.35(Predicted) | [color ]
Cream | [CAS DataBase Reference]
5334-40-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3 | [HazardClass ]
IRRITANT | [HS Code ]
29339900 |
| Hazard Information | Back Directory | [Chemical Properties]
White to off-white crystalline powder | [Uses]
4-Nitro-1H-pyrazole-3-carboxylic Acid, is a building block used for the synthesis of biologically active compounds. It is an intermediate for the synthesis of pyrazole-benzimidazole derivatives as potent Aurora A/B kinase inhibitors. | [General Description]
4-Nitro-3-pyrazolecarboxylic acid is a pyrazole derivative. Catalytic activity of bimetallic colloids, composed of silver nanoparticles partially coated with Pd clusters, adsorbed on 4-nitro-3-pyrazolecarboxylic acid, has been investigated by Surface-enhanced Raman scattering (SERS) spectroscopy. Effects of this pyrrazole on blood flow and its palladium hydrogenation has been studied. |
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