Welcome to LookChem.com Sign In|Join Free


  • or


Post Buying Request

1236-39-1 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1236-39-1 Usage

Molecular Structure

The compound has a complex molecular structure that contains a naphthalen-2-yl group attached to an isoquinolinium moiety.

Functional Groups

It features a hydroxy and two dioxo groups in the naphthalen-2-yl portion, which may contribute to its biological and pharmacological activity.

Potential Applications

Due to its unique structure and potential reactivity, 2-(1-hydroxy-3,4-dioxo-3,4-dihydronaphthalen-2-yl)isoquinolinium may have applications in medicinal chemistry, biochemistry, and drug development.

Ongoing Research

Research into the properties and potential uses of this compound is ongoing, and it may hold promise for future therapeutic or scientific applications.

Check Digit Verification of cas no

The CAS Registry Mumber 1236-39-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,3 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1236-39:
61 % 10 = 1
So 1236-39-1 is a valid CAS Registry Number.



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017


1.1 GHS Product identifier

Product name 2-isoquinolin-2-ium-2-yl-3,4-dioxonaphthalen-1-olate

1.2 Other means of identification

Product number -
Other names 2-(3-Hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-isochinolinium-betain

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1236-39-1 SDS

1236-39-1Downstream Products

1236-39-1Relevant articles and documents

Synthesis of 2-oxy-3-(pyridinium-1'-yl)-l,4-naphthoquinone derivatives by iodine or hydrogen peroxide oxidation of 1,4-naphthoquinones in the presence of substituted pyridines

Citterio, Attilio,Fochi, Mariacristina,Maronati, Antonietta,Sebastiano, Roberto,Mele, Andrea

, p. 614 - 616 (1997)

2-Oxy-3-(pyridinium-1'-yl)-1.4-naphthoquinone betaines are obtained in moderate to good yield by oxidation of 1,4-naphthoquinones with iodine MnO2 or hydrogen peroxide in the presence of substituted pyridines. Pyridinium- 1,4-naphthoquinone iodides and 2.3-epoxy-2.3-dihydronaphthoquinone are suggested intermediates.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)


What can I do for you?
Get Best Price

Get Best Price for 1236-39-1