1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid

1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid - Names and Identifiers

Name	1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
Synonyms	LogP 4-b]pyridine-5-carboxylic acid 1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID 1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
CAS	952182-02-4
InChI	InChI=1/C7H5N3O2/c11-7(12)5-1-4-3-9-10-6(4)8-2-5/h1-3H,(H,11,12)(H,8,9,10)
InChIKey	DRCBQOFOFJGWGA-UHFFFAOYSA-N

1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid - Physico-chemical Properties

Molecular Formula	C7H5N3O2
Molar Mass	163.13
Density	1.617±0.06 g/cm3(Predicted)
Boling Point	475.1±25.0 °C(Predicted)
Flash Point	241.1°C
Vapor Presure	7.85E-10mmHg at 25°C
pKa	10.24±0.40(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.763

1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36 - Irritating to the eyes
Safety Description	26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid - Introduction

1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid is an organic compound with the chemical formula C9H6N2O2. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid is a solid. It has a white or off-white crystalline powder shape. The compound has low solubility in water and is soluble in organic solvents such as ethanol and dimethyl sulfoxide. Its melting point is about 270-273 degrees Celsius.

Use:
1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid has certain application value in the field of medicine. It is an important drug intermediate, which is widely used in the synthesis of antibiotics, antibacterial drugs and antiviral drugs.

Preparation Method:
A commonly used method for preparing 1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid is to react with sodium pyrazole as a raw material in the presence of methyl iodide. The specific reaction conditions can be adjusted and optimized according to actual needs.

Safety Information:
The safety of 1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid has not been specifically evaluated. During handling and use, follow laboratory safety practices and wear appropriate protective equipment. Avoid contact with skin, eyes and respiratory tract. If you come into contact with this substance, rinse immediately with plenty of water and seek medical advice.

Last Update：2024-04-09 02:00:49