1H-Pyrazole-3-carboxylic acid

Basic Information

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CAS Number

797027-83-9

Molecular Formula

C4H4N2O2

Molecular Weight

112.09 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

SMILES

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C1=C(NN=C1)C(=O)O

InChI

InChI=1S/C4H4N2O2/c7-4(8)3-1-2-5-6-3/h1-2H,(H,5,6)(H,7,8)

InChIKey

KOPFEFZSAMLEHK-UHFFFAOYSA-N

LogP

0.10790

Complexity

104

Synonyms & References

English

C4H4N2O2
P1862
NCGC00246284-01
pyrazolecarboxylic acid
1H-Pyrazole-5-carboxylicacid
1621-91-6
AB00698081-05
W-205899
F3250-0675
2-N-BOC-2-AMINOMETHYL-3-(4-BROMO-PHENYL)-PROPIONICACID
1-H-pyrazole-3-carboxylic acid
BCP9000066
1H-pyrazole-3-carboxylic acid;PYRAZOLE-3-CARBOXYLIC ACID
BB 0219085
1H-Pyrazole-5-carboxylic acid
1H-Pyrazole-5-carboxylic acid #
A849060
SY002921
1H-Pyrazole-3-carboxylic acid
DTXSID40871438
A3606
BB 0265903
pyrazole 3-carboxylic acid
AB00698081-04
5-Pyrazolecarboxylic acid
pyrazole-5-carboxylic
Pyrazole-3-carboxylic acid
CS-10742
InChI=1/C4H4N2O2/c7-4(8)3-1-2-5-6-3/h1-2H,(H,5,6)(H,7,8
CHEMBL128679
PB17100

MDL Number

MFCD00464252

FAQ

What regulatory guidelines apply to 1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9)?

1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) and should be handled according to its assigned hazard category. In the European Union, it is also subject to REACH regulations, which require manufacturers and importers to register chemicals with the European Chemicals Agency. Additionally, the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) have specific requirements for the handling and use of this compound in their respective jurisdictions.

Are there alternatives to 1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9) in synthesis?

Yes, there are alternatives to 1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9) in synthesis, such as 1H-pyrazole-4-carboxylic acid or 1H-pyrazole-5-carboxylic acid. These analogs can be used as substitutes depending on the specific reaction conditions and desired product. Common alternative reagents include other carboxylic acids or their derivatives, which can serve as precursors in similar synthetic pathways.

What is the market or research trend for 1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9)?

The market for 1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9) is driven by its applications in pharmaceuticals, agrochemicals, and materials science. Research trends indicate growing interest in its use as a precursor for the synthesis of bioactive compounds and as a building block in custom organic synthesis. Market analysis suggests steady demand with potential for growth as new applications are discovered.

How should waste containing 1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9) be handled?

Waste containing 1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9) should be collected in appropriate containers and stored in a well-ventilated area away from sources of ignition and incompatible materials. Incineration is a common disposal method, but it should be conducted under controlled conditions to prevent emissions. For professional disposal, contact a licensed hazardous waste facility. Always follow local and regulatory guidelines for proper waste management to ensure environmental protection and safety.