6151-12-8

Basic information

• Product Name: 1-ethoxy-1,3-dihydro-7-hydroxy-6-methylfuro(3,4-c)pyridinium chloride
• Synonyms: pyridoxal monoethyl acetal hydrochloride; 1-ethoxy-6-methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol hydrochloride (1:1)
• CAS NO: 6151-12-8
• Molecular Formula: C₁₀H₁₃NO₃*ClH
• Molecular Weight: 231.6761
• EINECS: 228-164-0
• Mol File: 6151-12-8.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 326.8°C at 760 mmHg
• Flash Point: 151.5°C
• Vapor Pressure: 0.00011mmHg at 25°C
• CAS DataBase Reference: 1-ethoxy-1,3-dihydro-7-hydroxy-6-methylfuro(3,4-c)pyridinium chloride(CAS DataBase Reference)
• NIST Chemistry Reference: 1-ethoxy-1,3-dihydro-7-hydroxy-6-methylfuro(3,4-c)pyridinium chloride(6151-12-8)
• EPA Substance Registry System: 1-ethoxy-1,3-dihydro-7-hydroxy-6-methylfuro(3,4-c)pyridinium chloride(6151-12-8)

Safety Data

• Hazardous Substances Data: 6151-12-8(Hazardous Substances Data)

Usage

Molecular structure

A furo(3,4-c)pyridinium derivative with a dihydrofuran ring and a hydroxy group.

Form

A chloride salt.

Potential applications

May have uses in pharmaceutical or chemical industries.

Research requirements

Further research needed to understand properties, uses, and potential hazards.

Upstream product

• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 65-22-5 pyridoxal hydrochloride 
• 64-17-5 ethanol 
• 66-72-8 pyridoxal 

Relevant articles and documents

Utilization of pyridoxal acetal salts as water-triggered, slow-release pro-fragrances

The synthesis of pyridoxal acetal salts and the controlled-release of the alcohols in the presence of neutral pH water is described. The rate of release was monitored by1H NMR and was found to be dependent on the concentration of water in the sample. The acetal salts are stable in the absence of moisture and show promise as a vitamin-based pro-fragrance delivery system.

USE OF PYRIDOXAL ACETAL SALTS AS WATER-TRIGGERED PROFRAGRANCES

A pro-fragrance delivery system based on a vitamin scaffold and a fragrant alcohol. The vitamin scaffold may be a vitamer of vitamin B6 or derivatives thereof. The pro-fragrance releases the fragrant alcohol by action of water at neutral pH.