885276-93-7

885276-93-7 - Names and Identifiers

Name	Pyrazolo[1,5-a]pyridine-3-carboxylicacid, 5-bromo-, ethyl ester
Synonyms	Ethyl 5-broMopyrazolo[1,5... Ethyl 5-broMopyrazolo[1,5-a]pyridine-3-carboxylate Ethyl5-bromopyrazolo[1,5-a]pyridine-3-carboxylate ethyl 5-broMoH-pyrazolo[1,5-a]pyridine-3-carboxylate 5-Bromo-pyrazolo[1,5-a]pyridine-3-carboxylate ethyl ester 5-Bromopyrazolo[1,5-a]pyridin-3-carboxylic acid ethyl ester 5-bromo-3-pyrazolo[1,5-a]pyridinecarboxylic acid ethyl ester 5-BroMo-1H-pyrazolo[1,5-a]pyridin-3-carboxylic acid ethyl ester Pyrazolo[1,5-a]pyridine-3-carboxylicacid, 5-bromo-, ethyl ester Pyrazolo[1,5-a]pyridine-3-carboxylic acid, 5-broMo-, ethyl ester
CAS	885276-93-7
EINECS	200-258-5

885276-93-7 - Physico-chemical Properties

Molecular Formula	C10H9BrN2O2
Molar Mass	269.09
Density	1.60±0.1 g/cm3(Predicted)
pKa	-0.16±0.30(Predicted)
Storage Condition	Sealed in dry,Room Temperature

885276-93-7 - Introduction

Pyrazolo[1,5-a]pyridine-3-carboxylicacid-, 5-bromo-, ethyl ester is an organic compound whose structural formula is C10H8BrN3O2. It is a white to light yellow solid with good solubility.

Pyrazolo[1,5-a]pyridine-3-carboxylicacid, 5-bromo-, ethyl ester are commonly used as intermediates in organic synthesis and pharmaceutical research. It can be used as a building block of bioactive molecules and participate in the synthesis of a variety of drug compounds and bioactive molecules. Its research fields include anti-microbial, anti-tumor, anti-inflammatory, etc.

The method of preparing Pyrazolo[1,5-a]pyridine-3-carboxylicacid, 5-bromo-, ethyl ester generally involves the following steps:
1. Cyclohexanone and 5-amino pyrazole -2-carboxylic acid were acylated by potassium carbonate to generate 5-amino pyrazole -2-carboxylic acid ester.
2.5-amino pyrazole -2-carboxylate is reacted with bromoacetate to generate 5-acetyl amino pyrazole -2-carboxylate.
3.5-acetamidopyrazole -2-carboxylate reacts with 2,3-dimethoxy -5-bromopyridine to generate Pyrazolo[1,5-a]pyridine-3-carboxylicacid, 5-bromo-, ethyl ester.

When using the Pyrazolo[1,5-a]pyridine-3-carboxylicacid, 5-bromo-, ethyl ester, pay attention to its safety information:
1. may be irritating to eyes and skin, please avoid contact.
2. in the use of the process, the need to maintain good ventilation conditions, to avoid inhalation of gas or haze.
3. storage should avoid light, low temperature dry, away from fire.
4. in case of inhalation, contact with skin or eyes, etc., rinse with plenty of water in time and seek medical help.

Please note that Pyrazolo[1,5-a]pyridine-3-carboxylicacid, 5-bromo-, ethyl ester are laboratory chemicals and should only be used in laboratory environments and in accordance with relevant laboratory procedures.

Last Update：2024-04-09 15:18:00