Compound Q&A
How is 2-Bromo-6-chlorothieno[2,3-b]pyridine (CAS: 68236-35-1) typically synthesized?
Answer
![2-Bromo-6-chlorothieno[2,3-b]pyridine](https://static.chemtradehub.com/structs/682/68236-35-1-b801.webp "2-Bromo-6-chlorothieno[2,3-b]pyridine")
2-Bromo-6-chlorothieno[2,3-b]pyridine (CAS: 68236-35-1) can be synthesized via a multistep reaction involving bromination and chlorination of thieno[2,3-b]pyridine. The synthesis typically requires careful control of reaction conditions to achieve high yields and selectivity. Commonly used reagents include bromine and chlorine in the presence of appropriate catalysts.
About
CAS No
68236-35-1
English Name
2-Bromo-6-chlorothieno[2,3-b]pyridine
Molecular Formula
C7H3BrClNS
Molecular Weight
248.53 g/mol
SMILES
C1=CC(=NC2=C1C=C(S2)Br)Cl
InChIKey
ZXVWVCBUASMPQD-UHFFFAOYSA-N
Last Updated: 2025-12-28 19:55
![2-Bromo-6-chlorothieno[2,3-b]pyridine — JiangSuAiKangShengWuYiYaoYanFa Co Ltd](https://static.chemtradehub.com/suppliers/67cec9452b2de6e8e95a52fa/67cec9452b2de6e8e95a52fa-logo.webp){kind=logo}
![2-Bromo-6-chlorothieno[2,3-b]pyridine — Jin Jinle (Hunan) Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce76192b2de6e8e95a464e/67ce76192b2de6e8e95a464e-logo.webp){kind=logo}
![2-Bromo-6-chlorothieno[2,3-b]pyridine — ShenZhenAiTaHuaXue Co Ltd](https://static.chemtradehub.com/suppliers/67ced0fb2b2de6e8e95a67fa/67ced0fb2b2de6e8e95a67fa-logo.webp){kind=logo}