1H-Pyrazole-3,5-dicarboxylic acid

Basic Information

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CAS Number

3112-31-0

Molecular Formula

C5H4N2O4

Molecular Weight

156.1 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

Melting Point

292-295 ºC

Boiling Point

614.4 ºCat 760 mmHg

Density

1.814 g/cm3

Flash Point

325.4 ºC

SMILES

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C1=C(NN=C1C(=O)O)C(=O)O

InChI

InChI=1S/C5H4N2O4/c8-4(9)2-1-3(5(10)11)7-6-2/h1H,(H,6,7)(H,8,9)(H,10,11)

InChIKey

YDMVPJZBYSWOOP-UHFFFAOYSA-N

LogP

-0.19389999999999996

Topological Polar Surface Area

103.27999999999999 Å²

Hydrogen Bond Donor/Acceptor

3 / 6

Complexity

193

Synonyms & References

English

NSC-51108
J-511379
3,5-Dicarboxypyrazole
WHA5GF9D4D
BCP29997
SCHEMBL70577
P1048
3 pound not5-PYRAZOLEDICARBOXYLICACID
MFCD00005235
BDBM50390930
DTXSID90185057
1H-Pyrazole-3,5-dicarboxylic acid pound>>Pyrazole-3,5-dicarboxylic acid
FT-0634672
AKOS000265042
CHEMBL2078811
3,5-pyrazole-dicarboxylic acid
NSC51108
EINECS 221-474-7
InChI=1/C5H4N2O4/c8-4(9)2-1-3(5(10)11)7-6-2/h1H,(H,6,7)(H,8,9)(H,10,11)
Pyrazole-3,5-dicarboxylic acid monohydrate
EN300-99251
AM9904
3112-31-0
Pyrazole-3,5-dicarboxylic acid
NSC 51108
A820729
CHEMBL2071014
UNII-WHA5GF9D4D
1H-Pyrazole-3,5-dicarboxylicacid
7M-725
SY020965

MDL Number

MFCD00005235

Customs Code

2933199090

FAQ

What regulatory guidelines apply to 1H-Pyrazole-3,5-dicarboxylic acid (CAS: 3112-31-0)?

1H-Pyrazole-3,5-dicarboxylic acid (CAS: 3112-31-0) is regulated under GHS (Globally Harmonized System) as a chemical of moderate toxicity. It falls under REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) in the European Union, requiring manufacturers and importers to register substances above 1 tonne per year. Additionally, FDA and EPA guidelines apply for its use in pharmaceuticals and agricultural products, respectively, ensuring safety and environmental protection.

Are there alternatives to 1H-Pyrazole-3,5-dicarboxylic acid (CAS: 3112-31-0) in synthesis?

Yes, there are alternatives to 1H-Pyrazole-3,5-dicarboxylic acid (CAS: 3112-31-0) in synthesis, such as 1H-Pyrazole-3-carboxylic acid and 1H-Pyrazole-5-carboxylic acid. These compounds can serve similar functional groups in organic synthesis, offering different reactivity profiles and thus providing flexibility in chemical processes.

What is the market or research trend for 1H-Pyrazole-3,5-dicarboxylic acid (CAS: 3112-31-0)?

The market for 1H-Pyrazole-3,5-dicarboxylic acid (CAS: 3112-31-0) is growing due to its applications in pharmaceuticals, agrochemicals, and materials science. Recent research trends focus on its use as a precursor for the synthesis of biologically active compounds and its role in polymer synthesis. The demand is increasing with ongoing pharmaceutical drug development and the need for environmentally friendly materials.

How should waste containing 1H-Pyrazole-3,5-dicarboxylic acid (CAS: 3112-31-0) be handled?

Waste containing 1H-Pyrazole-3,5-dicarboxylic acid (CAS: 3112-31-0) should be collected and stored in appropriate containers to prevent leakage. Incineration is a common method for disposal, but professional waste disposal services should be used to ensure proper treatment and disposal. Environmental protection measures include minimizing the generation of waste and implementing recycling processes where possible to comply with environmental regulations.