Compound Q&A
Is 1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid (CAS: 1043-21-6) safe?
Answer
![1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid](https://static.chemtradehub.com/structs/104/1043-21-6-6bd5.webp "1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid")
1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid (CAS: 1043-21-6) is generally considered safe when handled with appropriate precautions. However, it is important to follow safety guidelines, including the use of personal protective equipment, to avoid skin contact or inhalation. Ensure proper ventilation and store the compound in a cool, dry place away from direct sunlight.
About
CAS No
1043-21-6
English Name
1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
Molecular Formula
C16H8N2O5
Molecular Weight
308.25 g/mol
SMILES
C1=CC=C2C(=C1)N=C3C(=CC(=O)C4=C3C(=O)C=C(N4)C(=O)O)O2
InChIKey
OKPNYGAWTYOBFZ-UHFFFAOYSA-N
Last Updated: 2025-10-30 11:43
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