Compound Q&A
What regulatory guidelines apply to 6-Bromo[1,3]oxazolo[4,5-b]pyridin-2(3H)-one (CAS: 21594-52-5)?
Answer
![6-Bromo[1,3]oxazolo[4,5-b]pyridin-2(3H)-one](https://static.chemtradehub.com/structs/215/21594-52-5-991f.webp "6-Bromo[1,3]oxazolo[4,5-b]pyridin-2(3H)-one")
The regulatory guidelines for 6-Bromo[1,3]oxazolo[4,5-b]pyridin-2(3H)-one (CAS: 21594-52-5) include GHS classification, REACH regulations, and FDA/EPA related requirements. It is classified as a potentially hazardous substance due to its bromine content. Manufacturers and importers must comply with GHS for labeling, and REACH regulations require registration if imported or manufactured in quantities above certain thresholds. EPA regulations may apply based on its intended use, such as in pharmaceuticals or agricultural applications.
About
CAS No
21594-52-5
English Name
6-Bromo[1,3]oxazolo[4,5-b]pyridin-2(3H)-one
Molecular Formula
C6H3BrN2O2
Molecular Weight
215.01 g/mol
SMILES
C1=C(C=NC2=C1OC(=O)N2)Br
InChIKey
VQPBRWIFFBIRRP-UHFFFAOYSA-N
Last Updated: 2025-10-17 17:23
![6-Bromo[1,3]oxazolo[4,5-b]pyridin-2(3H)-one — Leyan Reagents](https://static.chemtradehub.com/suppliers/67ce1f8657537e5c8069b370/67ce1f8657537e5c8069b370-logo.webp){kind=logo}
![6-Bromo[1,3]oxazolo[4,5-b]pyridin-2(3H)-one — Shanghai Jixiang Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}
![6-Bromo[1,3]oxazolo[4,5-b]pyridin-2(3H)-one — HePeng （ ShangHai ） Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67ceccf22b2de6e8e95a5e0f/67ceccf22b2de6e8e95a5e0f-logo.webp){kind=logo}