1-Methyl-1H-indazole-3-carboxylic acid

Basic Information

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CAS Number

50890-83-0

Molecular Formula

C9H8N2O2

Molecular Weight

176.17 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

Melting Point

216°C(dec.)

Boiling Point

383.7°C at 760 mmHg

Density

1.3500

Water Solubility

Insoluble in water. Soluble in DMSO and Methanol.

Flash Point

185.8℃

Refractive Index

1.653

SMILES

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CN1C2=CC=CC=C2C(=N1)C(=O)O

InChI

InChI=1S/C9H8N2O2/c1-11-7-5-3-2-4-6(7)8(10-11)9(12)13/h2-5H,1H3,(H,12,13)

InChIKey

OVVDFORZEGKEJM-UHFFFAOYSA-N

LogP

1.2715

Topological Polar Surface Area

55.12 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

220

Safety Information

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GHS Hazard Pictograms

H302

H319

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

BCP16662
PB33889
Granisetron intermediate
50890-83-0
1H-Indazole-3-carboxylic acid, 1-methyl-
Z1090114528
3-CARBOXY-1-METHYLINDAZOLE
N-methyl indazole-3-carboxylic acid
1-Methyl-1H-indazole-3-carboxylicacid
1-Methylindazole-3-carboxylic acid, 97%
AKOS000265203
Granisetron EP impurity D
HY-W007927
AM20040587
AQ-358/41297702
MFCD00272569
UNII-F9P5J2E2BU
BB 0255029
OVVDFORZEGKEJM-UHFFFAOYSA-N
F9P5J2E2BU
GRANISETRON HYDROCHLORIDE IMPURITY D [EP IMPURITY]
SY002051
1-methylindozole-3-carboxylic acid
n-methylindazole-3-carboxylic acid
AC-1977
J-650195
1-Methylindazole-3-carboxylic acid
1-Methyl-indazole-3-carboxylic acid
SCHEMBL496589
FT-0639948
PD055621

MDL Number

MFCD00272569

Customs Code

2933990090

FAQ

What is 1-Methyl-1H-indazole-3-carboxylic acid (CAS: 50890-83-0)?

1-Methyl-1H-indazole-3-carboxylic acid (CAS: 50890-83-0) is a heterocyclic organic compound with the chemical formula C10H9N2O2. It contains an indazole ring system and a carboxylic acid group. This compound is known for its aromatic structure and is often used in chemical synthesis due to its reactivity and functional group versatility.

What are the main uses of 1-Methyl-1H-indazole-3-carboxylic acid (CAS: 50890-83-0)?

1-Methyl-1H-indazole-3-carboxylic acid (CAS: 50890-83-0) is primarily used in pharmaceutical research as a building block for drug development. It also finds applications in organic synthesis, materials science, and as an intermediate in the production of various chemicals. Its unique structure makes it valuable in the design of bioactive molecules and functional materials.

Is 1-Methyl-1H-indazole-3-carboxylic acid (CAS: 50890-83-0) safe?

1-Methyl-1H-indazole-3-carboxylic acid (CAS: 50890-83-0) is generally considered safe when handled properly. However, it should be treated with caution as it may have irritant properties. Protective measures such as gloves, goggles, and proper ventilation are recommended. Safety data sheets (SDS) should be consulted for detailed handling and exposure guidelines.

How should 1-Methyl-1H-indazole-3-carboxylic acid (CAS: 50890-83-0) be stored?

1-Methyl-1H-indazole-3-carboxylic acid (CAS: 50890-83-0) should be stored in a cool, dry, and well-ventilated area, away from light. It is best kept in a sealed container to prevent moisture absorption. Storage at temperatures below 25°C is recommended to maintain stability and prevent degradation.