1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one

Basic Information

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CAS Number

76205-19-1

Molecular Formula

C9H7ClN2O

Molecular Weight

194.62 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

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

190-192 ºC

Density

1.373

SMILES

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C1=CC(=CC=C1N2C=CC(=O)N2)Cl

InChI

InChI=1S/C9H7ClN2O/c10-7-1-3-8(4-2-7)12-6-5-9(13)11-12/h1-6H,(H,11,13)

InChIKey

DRENHOMDLNJDOG-UHFFFAOYSA-N

LogP

2.2313

Topological Polar Surface Area

38.05 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

234

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H320 Causes eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

MFCD11215309
1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one; 1-(4-Chlorophenyl)-1,2-dihydropyrazol-3-one; 1-(4-Chlorophenyl)-1H-pyrazol-3-ol; 1-(4-Chlorophenyl)-2H-pyrazolin-3-one; 1-(4-Chlorophenyl)-3-hydroxypyrazole; 1-(4-Chlorophenyl)pyrazol-3-ol
76205-19-1
3H-Pyrazol-3-one, 1-(4-chlorophenyl)-1,2-dihydro-
DRENHOMDLNJDOG-UHFFFAOYSA-N
FT-0715172
EN300-6732030
DS-4432
SCHEMBL482570
2-(4-chlorophenyl)-1H-pyrazol-5-one
1-(4-Chlorophenyl)pyrazol-3(2H)-one
1-(4-Chlorophenyl)-3-hydroxy-1H-pyrazole
MFCD08459260
BDA20519
CS-W021232
CX1217
1-(4-chlorophenyl)-1,2-dihydro-3H-Pyrazol-3-one
1-(4-chlorophenyl)-3-hydroxy-pyrazole
1-(4-Chlorophenyl)-3-hydroxypyrazole
1-(4-Chlorophenyl)-1H-pyrazole-3-ol
AMY4104
1-(4-chloro-phenyl)-1,2-dihydro-pyrazol-3-one
1-(4-chlorophenyl)pyrazol-3-ol
AKOS016007857
1-(4-chlorophenyl)-2,3-dihydro-1H-pyrazol-3-one
1-(para-chlorophenyl)-3-hydroxypyrazole
DTXSID10463329
AKOS006291475
1-(4-Chlorophenyl)-1H-pyrazol-3-ol
SY033515
1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one

MDL Number

MFCD08459260

Customs Code

2933199090

FAQ

What is 1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one (CAS: 76205-19-1)?

1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one is a chemical compound with the CAS number 76205-19-1. It is an organic compound with a molecular formula of C9H7ClNO2. This compound is often used in pharmaceuticals for its potential anti-inflammatory and analgesic properties.

What are the main uses of 1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one (CAS: 76205-19-1)?

1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one is primarily used in the pharmaceutical industry as an intermediate in the synthesis of other drugs. It also has potential applications in research for its anti-inflammatory and analgesic properties.

Is 1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one (CAS: 76205-19-1) safe?

1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one is generally considered safe for its intended use in pharmaceuticals. However, it should be handled with care due to its chemical properties. Proper handling, storage, and disposal protocols must be followed to minimize exposure and potential risks. It is important to follow safety guidelines and use appropriate protective equipment.

How should 1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one (CAS: 76205-19-1) be stored?

1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one should be stored in a cool, dry place away from direct sunlight and heat sources. It is advisable to keep it in a tightly sealed container to maintain its stability and prevent degradation. The storage temperature should not exceed 25°C, and it should be kept away from moisture and incompatible materials.