287398-52-1

Basic information

• Product Name: C₂₁H₂₁NO₃
• Synonyms: C₂₁H₂₁NO₃
• CAS NO: 287398-52-1
• Molecular Weight: 335.403
• Mol File: 287398-52-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₁H₂₁NO₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₂₁NO₃(287398-52-1)
• EPA Substance Registry System: C₂₁H₂₁NO₃(287398-52-1)

Safety Data

• Hazardous Substances Data: 287398-52-1(Hazardous Substances Data)

Upstream product

• 108-24-7 acetic anhydride 
• 23001-29-8 6-hydroxy spiropyran 

Downstream Products

• 64418-88-8 2-hydroxy-5-acetyloxybenzaldehyde 

Relevant articles and documents

Fischer's base as a protecting group: Protection and deprotection of 2- hydroxybenzaldehydes

The hydroxyl and aldehyde groups of 2-hydroxybenzaldehydes were protected by the reaction with Fischer's base and deprotected by the ozonolysis in methanol at -78°C to give the corresponding 2- hydroxybenzaldehydes in good to high yields. (C) 2000 Elsevier Science Ltd.