4-Bromo-1,2-dihydro-3H-indazol-3-one

Basic Information

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CAS Number

864845-15-8

Molecular Formula

C7H5BrN2O

Molecular Weight

213.03 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

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c1cc2c(c(c1)Br)c(n[nH]2)O

InChI

InChI=1S/C7H5BrN2O/c8-4-2-1-3-5-6(4)7(11)10-9-5/h1-3H,(H2,9,10,11)

InChIKey

AOSWBTIWUXRHRT-UHFFFAOYSA-N

LogP

2.0309999999999993

Topological Polar Surface Area

48.91 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

185

Synonyms & References

English

4-Bromo-1H-indazol-3(2H)-one
4-BROMO-1,2-DIHYDRO-3H-INDAZOL-3-ONE
4-bromo-1,2-dihydroindazol-3-one
4-Bromo-1H-indazol-3-ol
4-Bromo-3-hydroxy (1H)indazole
QC-2844
3H-INDAZOL-3-ONE, 4-BROMO-1,2-DIHYDRO-
4-Bromo-1-H-indazol-3-ol
AOSWBTIWUXRHRT-UHFFFAOYSA-N
6101AJ
PB19342
FCH1380143
SY020829
AK141107
OR305558
AX8269056
4-BROMO-2,3-DIHYDRO-1H-INDAZOL-3-
4-bromo-1H-indazol-3-ol

MDL Number

MFCD13176950

Customs Code

2933990090

FAQ

What regulatory guidelines apply to 4-Bromo-1,2-dihydro-3H-indazol-3-one (CAS: 864845-15-8)?

4-Bromo-1,2-dihydro-3H-indazol-3-one (CAS: 864845-15-8) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations for substances produced or imported in the EU, and may be subject to FDA and EPA requirements for registration and handling in the US. These guidelines cover health, environmental, and physical hazards, as well as safety data sheets and labels.

Are there alternatives to 4-Bromo-1,2-dihydro-3H-indazol-3-one (CAS: 864845-15-8) in synthesis?

While 4-Bromo-1,2-dihydro-3H-indazol-3-one (CAS: 864845-15-8) is a specific compound, its synthesis can be approached using various bromination techniques or by synthesizing similar substituted indazoles. Common alternatives include indazole derivatives with different substituents, which can be synthesized using related reagents and methods.

What is the market or research trend for 4-Bromo-1,2-dihydro-3H-indazol-3-one (CAS: 864845-15-8)?

The market for 4-Bromo-1,2-dihydro-3H-indazol-3-one (CAS: 864845-15-8) is driven by its applications in pharmaceuticals and fine chemicals. Research trends focus on its use as an intermediate in drug development and as a building block for complex organic molecules. Emerging trends include its potential in anti-inflammatory and anticancer treatments.

How should waste containing 4-Bromo-1,2-dihydro-3H-indazol-3-one (CAS: 864845-15-8) be handled?

Waste containing 4-Bromo-1,2-dihydro-3H-indazol-3-one (CAS: 864845-15-8) should be collected in compatible containers, labeled with the appropriate hazard symbols, and stored separately from incompatible materials. It should be disposed of via incineration or through a professional waste disposal service that adheres to local regulations. Environmental protection measures include ensuring proper containment to prevent leaks and spills.