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2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid(CAS: 89603-60-1)

2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
CAS Number

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Basic Information

Molecular Formula
C4H4N2O3
Molecular Weight
128.09 g/mol

Physical Properties

Density
1.780±0.06 g/cm3 (20 ºC 760 Torr),

Chemical Identifiers

SMILES
C1=C(NNC1=O)C(=O)O
InChIKey
FERCTUUKKXAWIL-UHFFFAOYSA-N

Database References

MDL Number
MFCD12195917

FAQ

2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid (CAS: 89603-60-1) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), REACH regulations, and FDA/EPA requirements for classification and handling. Specific guidelines include SDS preparation, hazard communication, and proper waste management procedures.
Several alternatives to 2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid can be used in synthesis, including other pyrazole derivatives and related carboxylic acids. Common substitutes include 3-carboxy-1H-pyrazole and 5-carboxy-1H-pyrazole, which offer similar functionalities and can be used depending on the specific application.
The market for 2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid (CAS: 89603-60-1) is growing due to its applications in pharmaceuticals, agrochemicals, and as a building block for organic synthesis. Research trends focus on its use in drug discovery, synthesis of novel compounds, and as a precursor for other chemical intermediates. Demand is expected to rise with ongoing advancements in these fields.
Waste containing 2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid (CAS: 89603-60-1) should be collected in appropriate, leak-proof containers. Proper waste management includes incineration or professional disposal services that follow environmental protection regulations. Precautions include wearing appropriate personal protective equipment and adhering to local waste disposal laws.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

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