Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pyridinium,1-(1,4-dihydro-3-hydroxy-1,4-dioxo-2-naphthalenyl)-, inner salt
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21758-86-1

21758-86-1 structure

Name: Pyridinium,1-(1,4-dihydro-3-hydroxy-1,4-dioxo-2-naphthalenyl)-, inner salt
Chemical Name: 3,4-dioxo-2-pyridin-1-ium-1-ylnaphthalen-1-olate
CAS Number: 21758-86-1
Molecular Formula: C₁₅H₉NO₃
Molecular Weight: 251.23700
Create Date: 2016-02-29 21:09:45
Modify Date: 2025-09-23 18:26:39

Name	3,4-dioxo-2-pyridin-1-ium-1-ylnaphthalen-1-olate
Synonyms	1,4-Naphthochinon-2-pyridinium-3-oxid 1,4-dioxo-3-pyridinium-2-naphthoxide HMS2747C07 1,4-Dioxo-3-pyridinium-2-naphthoxid