4-Chloro-1,2-dihydro-3,6-pyridazinedione

Basic Information

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CAS Number

5397-64-8

Molecular Formula

C4H3ClN2O2

Molecular Weight

146.53 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

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

°Cat760mmHg

Density

1.61

Refractive Index

1.587

SMILES

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C1=C(C(=O)NNC1=O)Cl

InChI

InChI=1S/C4H3ClN2O2/c5-2-1-3(8)6-7-4(2)9/h1H,(H,6,8)(H,7,9)

InChIKey

WNPMDHKYJTZOFF-UHFFFAOYSA-N

LogP

-0.2834000000000001

Topological Polar Surface Area

65.72 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

199

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

DTXSID8073348
EINECS 226-422-7
J56WPC7HET
MFCD06654112
3,6-Pyridazinedione, 4-chloro-1,2-dihydro-
3, 4-chloro-1,2-dihydro-
5-Chloro-6-hydroxypyridazin-3(2H)-one
4-Chloro-1,2-dihydropyridazine-3,6-dione
3(2H)-Pyridazinone, 4-chloro-6-hydroxy-
NS00032901
5397-64-8
4-Chloro-6-hydroxy-3(2H)-pyridazinone
FT-0635664
3,6-DIHYDROXY-4-CHLOROPYRIDAZINE
AKOS016007679
A870589
NSC114056
AKOS006343283
4-chloro-3,6-dihydroxypyridazine
NSC163128
NSC 4243
4-Chloro-6-hydroxypyridazin-3(2H)-one
4-Chloro-1 pound not2-dihydropyridazine-3 pound not6-dione
WNPMDHKYJTZOFF-UHFFFAOYSA-N
CS-0157778
SCHEMBL3822898
SCHEMBL2490794
NSC 114056
NSC-163128
NSC 163128
4-Chloro-1,2-dihydro-3,6-pyridazinedione

MDL Number

MFCD00023647

FAQ

What is 4-Chloro-1,2-dihydro-3,6-pyridazinedione (CAS: 5397-64-8)?

4-Chloro-1,2-dihydro-3,6-pyridazinedione, also known as chloropyridazone, is a chemical compound with the CAS number 5397-64-8. It has a chemical formula of C7H5ClN3O2 and is a white crystalline powder. This compound is characterized by its stability and solubility in water and organic solvents.

What are the main uses of 4-Chloro-1,2-dihydro-3,6-pyridazinedione (CAS: 5397-64-8)?

4-Chloro-1,2-dihydro-3,6-pyridazinedione (CAS: 5397-64-8) is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It is also employed in the treatment of certain plant diseases. Additionally, it has applications in research and development for various chemical processes.

Is 4-Chloro-1,2-dihydro-3,6-pyridazinedione (CAS: 5397-64-8) safe?

4-Chloro-1,2-dihydro-3,6-pyridazinedione (CAS: 5397-64-8) is generally considered safe when handled with appropriate precautions. However, it is important to follow safety guidelines, including wearing protective clothing and gloves when handling the compound. Exposure to high concentrations or prolonged contact may cause skin irritation or other health issues. Proper ventilation is also recommended.

How should 4-Chloro-1,2-dihydro-3,6-pyridazinedione (CAS: 5397-64-8) be stored?

4-Chloro-1,2-dihydro-3,6-pyridazinedione (CAS: 5397-64-8) should be stored in a cool, dry place away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to prevent moisture and light from affecting its stability. Avoid storing it near incompatible materials such as strong acids or reducing agents. The storage temperature should be maintained between 15°C and 25°C for optimal stability.