Compound Q&A
What is 4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid (CAS: 875515-76-7)?
Answer
![4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid](https://static.chemtradehub.com/structs/875/875515-76-7-49df.webp "4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid")
4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid (CAS: 875515-76-7) is a chemical compound with a molecular structure consisting of a thieno[3,2-d]pyrimidine ring system attached to a carboxylic acid group. It is a solid at room temperature and has a unique structure that makes it useful in various applications.
About
CAS No
875515-76-7
English Name
4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid
Molecular Formula
C7H3ClN2O2S
Molecular Weight
214.63 g/mol
SMILES
OC(=O)c1cc2ncnc(Cl)c2s1
InChIKey
APAYWGOJUNTPCI-UHFFFAOYSA-N
Last Updated: 2025-10-28 07:38
![4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid — HePeng （ ShangHai ） Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67ceccf22b2de6e8e95a5e0f/67ceccf22b2de6e8e95a5e0f-logo.webp){kind=logo}
![4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}
![4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid — ShangHaiChuangSai Technology Co Ltd](https://static.chemtradehub.com/suppliers/67cecce82b2de6e8e95a5e02/67cecce82b2de6e8e95a5e02-logo.webp){kind=logo}