• Product Namem-Phthalaldehyde
  • CasNo. 626-19-7
  • MFC8H6O2
  • MW134.134
  • Purity
  • Appearancecolourless or light yellow crystals
  • Packing
  • Contact usInquiry

Product Details

CasNo: 626-19-7

MF: C8H6O2

Appearance: colourless or light yellow crystals

Quality Manufacturer Supply Wholesale 626-19-7 with Reasonable Price

  • Molecular Formula:C8H6O2
  • Molecular Weight:134.134
  • Appearance/Colour:colourless or light yellow crystals 
  • Vapor Pressure:0.0164mmHg at 25°C 
  • Melting Point:87-88 °C(lit.) 
  • Refractive Index:1.622 
  • Boiling Point:255.3 °C at 760 mmHg 
  • Flash Point:94.1 °C 
  • PSA:34.14000 
  • Density:1.189 g/cm3 
  • LogP:1.31160 

m-Phthalaldehyde(Cas 626-19-7) Usage

Synthesis Reference(s)

Tetrahedron Letters, 36, p. 455, 1995 DOI: 10.1016/0040-4039(94)02284-I

General Description

Isophthalaldehyde participates in base-catalyzed Knoevenagel condensation reaction.

InChI:InChI=1/C8H6O2/c9-5-7-2-1-3-8(4-7)6-10/h1-6H

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626-19-7 Process route

m-xylene
108-38-3,104809-90-7

m-xylene

Isophthalaldehyde
626-19-7

Isophthalaldehyde

1-Methyl-3-ethylbenzene
620-14-4

1-Methyl-3-ethylbenzene

1,2-di-m-tolylethane
4662-96-8

1,2-di-m-tolylethane

toluene
108-88-3,15644-74-3,16713-13-6

toluene

m-tolyl aldehyde
620-23-5

m-tolyl aldehyde

benzene
71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1

benzene

Conditions
Conditions Yield
With oxygen; at 881.9 ℃; under 760 Torr; Mechanism; Product distribution;
 
m-xylene
108-38-3,104809-90-7

m-xylene

Isophthalaldehyde
626-19-7

Isophthalaldehyde

m-tolyl aldehyde
620-23-5

m-tolyl aldehyde

Conditions
Conditions Yield
With oxygen; 10-methyl-9-phenylacridin-10-ium perchlorate; In chloroform; at 24.84 ℃; for 10h; Title compound not separated from byproducts.; Pyrolysis; visible light;
 

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