Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate

Basic Information

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CAS Number

85230-37-1

Molecular Formula

C6H8N2O3

Molecular Weight

156.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

167-168 ºC (ethanol )

Boiling Point

400.1±25.0℃/760mmHg

Density

1.371±0.06 g/cm3 (20 ºC 760 Torr),

SMILES

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CCOC(=O)c1cc(O)[nH]n1

InChI

InChI=1S/C6H8N2O3/c1-2-11-6(10)4-3-5(9)8-7-4/h3H,2H2,1H3,(H2,7,8,9)

InChIKey

FGCPAXRNQIOISG-UHFFFAOYSA-N

LogP

0.2919999999999999

Topological Polar Surface Area

75.21000000000001 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

222

Synonyms & References

English

Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate
1H-Pyrazole-3-carboxylicacid, 5-hydroxy-, ethyl ester
5-hydroxy-1H-Pyrazole-3-carboxylic acid ethyl ester
Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate
ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate
1H-Pyrazole-3-carboxylic acid, 5-hydroxy-, ethyl ester
3SIH379M21
5-Oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester
5-HYDROXY-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER
ethyl ester2,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
ethyl 5-hydroxypyrazole-3-carboxylate
PubChem20550
3-Ethoxycarbonyl-5-pyrazolone
ethyl 5-hydroxy-1H-pyrazole-3-carboxylate

MDL Number

MFCD09263987

Customs Code

2933199090

FAQ

What is Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate (CAS: 85230-37-1)?

Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate (CAS: 85230-37-1) is an organic compound with the molecular formula C7H9NO3. It is a white or light yellow powder with a characteristic odor. This compound is used as an intermediate in the pharmaceutical and chemical industries, as well as in research applications.

What are the main uses of Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate (CAS: 85230-37-1)?

Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate (CAS: 85230-37-1) is primarily used as a precursor in the synthesis of various pharmaceuticals and chemical intermediates. It plays a role in the development of new drugs and is also utilized in research settings for its unique chemical properties.

Is Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate (CAS: 85230-37-1) safe?

Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate (CAS: 85230-37-1) is generally considered safe when handled properly. However, it should be stored in a cool, dry place and away from direct light. Protective measures include wearing gloves and safety goggles, and it should be kept out of reach of children and pets. Exposure to this compound may cause skin irritation; seek medical advice if this occurs.

How should Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate (CAS: 85230-37-1) be stored?

Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate (CAS: 85230-37-1) should be stored in a tightly sealed container in a cool, dry place, away from direct sunlight and heat sources. The storage temperature should not exceed 25°C (77°F) to prevent degradation. Avoid exposure to moisture and light to maintain its stability and purity.