1H-Indazole-3-carboxylic acid

Basic Information

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CAS Number

4498-67-3

Molecular Formula

C8H6N2O2

Molecular Weight

162.15 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

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

261°C

Boiling Point

443.7°C at 760 mmHg

Density

1.506

Flash Point

222.2℃

Refractive Index

1.743

SMILES

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OC(=O)c1n[nH]c2ccccc12

InChI

InChI=1S/C8H6N2O2/c11-8(12)7-5-3-1-2-4-6(5)9-10-7/h1-4H,(H,9,10)(H,11,12)

InChIKey

BHXVYTQDWMQVBI-UHFFFAOYSA-N

LogP

1.2610999999999999

Topological Polar Surface Area

65.97999999999999 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

196

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

Indazole-3-carboxylic acid
1H-INDAZOL-3-CARBONIC ACID
1H-INDAZOLE-3-CARBOXYLIC ACID
1H-INDAZOLE-3-CARBONIC ACID
AKOS BB-9978
3-INDAZOLECARBOXYLIC ACID
3-CARBOXYINDAZOLE
ndazole-3-carboxylic acid
1-H-indazole-3-carboxylic acid
3-Carboxyindazole
1H-Indazole-3-carboxylic acid
2H-indazole-3-carboxylic acid

MDL Number

MFCD00211066

Customs Code

2933990090

FAQ

What is 1H-Indazole-3-carboxylic acid (CAS: 4498-67-3)?

1H-Indazole-3-carboxylic acid (CAS: 4498-67-3) is a heterocyclic organic compound containing an indazole ring system. It has the chemical formula C8H7N2O2 and is known for its aromatic properties and potential applications in various scientific fields. This compound is typically used as an intermediate in the synthesis of pharmaceuticals and other chemical products.

What are the main uses of 1H-Indazole-3-carboxylic acid (CAS: 4498-67-3)?

1H-Indazole-3-carboxylic acid (CAS: 4498-67-3) is primarily used in pharmaceutical research for the development of drugs targeting neurological and inflammatory conditions. It also serves as a key intermediate in the synthesis of dyes, agrochemicals, and materials with specific functional properties. Its versatility makes it valuable in chemical research and industrial applications.

Is 1H-Indazole-3-carboxylic acid (CAS: 4498-67-3) safe?

1H-Indazole-3-carboxylic acid (CAS: 4498-67-3) is generally considered safe when handled properly, but it should be treated with standard chemical safety precautions. It may cause irritation to the skin, eyes, or respiratory system. Always use protective equipment such as gloves and goggles, and follow safety guidelines to ensure proper handling and storage in a controlled environment.

How should 1H-Indazole-3-carboxylic acid (CAS: 4498-67-3) be stored?

1H-Indazole-3-carboxylic acid (CAS: 4498-67-3) should be stored in a cool, dry, and dark place to maintain stability. It is best kept in a sealed container away from moisture and light. Storage at temperatures below 25°C is recommended to prevent degradation. Always ensure proper ventilation when handling this compound.