Compound Q&A
Are there alternatives to 5-Bromo-7H-pyrrolo[2,3-d]pyrimidine (CAS: 175791-49-8) in synthesis?
Answer
![5-Bromo-7H-pyrrolo[2,3-d]pyrimidine](https://static.chemtradehub.com/structs/175/175791-49-8-1dac.webp "5-Bromo-7H-pyrrolo[2,3-d]pyrimidine")
Several alternatives to 5-Bromo-7H-pyrrolo[2,3-d]pyrimidine (CAS: 175791-49-8) exist in synthesis, including 5-iodo-7H-pyrrolo[2,3-d]pyrimidine and 5-chloro-7H-pyrrolo[2,3-d]pyrimidine, which may serve similar functional roles in various reactions depending on the desired outcome and reactivity profile.
About
CAS No
175791-49-8
English Name
5-Bromo-7H-pyrrolo[2,3-d]pyrimidine
Molecular Formula
C6H4BrN3
Molecular Weight
198.02 g/mol
SMILES
C1=C(C2=CN=CN=C2N1)Br
InChIKey
CMXNUWNEWCACQH-UHFFFAOYSA-N
Last Updated: 2025-10-23 12:19
![5-Bromo-7H-pyrrolo[2,3-d]pyrimidine — Shanghai Ruipu Medicine Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce6b2c2b2de6e8e95a456c/67ce6b2c2b2de6e8e95a456c-logo.webp){kind=logo}
![5-Bromo-7H-pyrrolo[2,3-d]pyrimidine — Jin Jinle (Hunan) Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce76192b2de6e8e95a464e/67ce76192b2de6e8e95a464e-logo.webp){kind=logo}
![5-Bromo-7H-pyrrolo[2,3-d]pyrimidine — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}
![5-Bromo-7H-pyrrolo[2,3-d]pyrimidine — Leyan Reagents](https://static.chemtradehub.com/suppliers/67ce1f8657537e5c8069b370/67ce1f8657537e5c8069b370-logo.webp){kind=logo}
![5-Bromo-7H-pyrrolo[2,3-d]pyrimidine — ShangHaiMaiRuiErShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67ced3b52b2de6e8e95a6e52/67ced3b52b2de6e8e95a6e52-logo.webp){kind=logo}