7-(Thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

7-(噻吩-2-基)吡唑并[1,5-a]嘧啶-3-羧酸

Also known as: 7-(2-thienyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 7-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 7-thien-2-ylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 7-thiophen-2-ylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 7-(2-thienyl)-3-pyrazolo[1,5-a]pyrimidinecarboxylic acid, 7-(2-thienyl)-8-hydropyrazolo[1,5-a]pyrimidine-3-carboxylic acid, BAS 13524060, Oprea1_821336, SBB009468

CAS No.
676247-93-1
Jingsj CID
J-919232-6
Molecular Formula
C11H7N3O2S
Chinese Name
7-(噻吩-2-基)吡唑并[1,5-a]嘧啶-3-羧酸
Molecular Weight
245.25700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(Thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid?

676247-93-1

What are the molecular formula and molecular weight of 7-(Thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid?

C11H7N3O2S, molecular weight 245.25700 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026