Compound Q&A
What precautions should be taken when handling 2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine (CAS: 889447-20-5)?
Answer
![2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine](https://static.chemtradehub.com/structs/889/889447-20-5-03a0.webp "2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine")
Proper personal protective equipment (PPE) such as gloves, goggles, and lab coats should be worn when handling 2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine. It should be handled in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up immediately using appropriate safety protocols, and the material safety data sheet (MSDS) should be consulted for detailed instructions.
About
CAS No
889447-20-5
English Name
2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine
Molecular Formula
C6H3ClIN3
Molecular Weight
279.47 g/mol
SMILES
C1=C(C2=NC(=CN=C2N1)Cl)I
InChIKey
JYAUQLBWOPEZFN-UHFFFAOYSA-N
Last Updated: 2025-11-01 18:55
![2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine — Shanghai Yinxin Laboratory Equipment Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdd97a57537e5c8069adfb/67cdd97a57537e5c8069adfb-logo.webp){kind=logo}
![2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine — Shanghai Jixiang Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}
![2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine — ShangHaiYiJiShengWuKeJiYouXianGongSiXiaoShouBu](https://static.chemtradehub.com/suppliers/67cecfe92b2de6e8e95a656d/67cecfe92b2de6e8e95a656d-logo.webp){kind=logo}
![2-Chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine — ShenZhenAiTaHuaXue Co Ltd](https://static.chemtradehub.com/suppliers/67ced0fb2b2de6e8e95a67fa/67ced0fb2b2de6e8e95a67fa-logo.webp){kind=logo}