What is the Terephthalaldehyde?

Terephthalaldehyde is white to light yellow crystalline powder, while it's Molecular Formula is C8H6O2. white to light yellow crystalline powder Terephthalaldehyde (cas# 623-27-8) is a compound useful in organic synthesis.

What is the CAS number for Terephthalaldehyde?

The CAS number of Terephthalaldehyde is 623-27-8.

What is the Terephthalaldehyde?

Terephthalaldehyde is white to light yellow crystalline powder, while it's Molecular Formula is C8H6O2. white to light yellow crystalline powder Terephthalaldehyde (cas# 623-27-8) is a compound useful in organic synthesis.

What is the CAS number for Terephthalaldehyde?

The CAS number of Terephthalaldehyde is 623-27-8.

Product classification

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1,4-Phthalaldehyde (Terephthalaldehyde)

Product Name: 1,4-Phthalaldehyde (Terephthalaldehyde)
CAS: 623-27-8
Purity:
Appearance: white to light yellow crystalline powder

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Product Details

Chinese Manufacturer supply 1,4-Phthalaldehyde (Terephthalaldehyde) 623-27-8 in stock with high standard

Molecular Formula:C8H6O2
Molecular Weight:134.134
Appearance/Colour:white to light yellow crystalline powder
Vapor Pressure:0.027mmHg at 25°C
Melting Point:114-116 °C(lit.)
Refractive Index:1.622
Boiling Point:246.5 °C at 760 mmHg
Flash Point:101.7 °C
PSA：34.14000
Density:1.189 g/cm³
LogP:1.31160

Terephthalaldehyde(Cas 623-27-8) Usage

Synthesis Reference(s)	Organic Syntheses, Coll. Vol. 3, p. 788, 1955Tetrahedron Letters, 36, p. 2285, 1995 DOI: 10.1016/0040-4039(95)00191-E
Purification Methods	Terephthalaldehyde [623-27-8] M 134.1, m 116o, b 245 -248o/771mm. Crystallise terephthalaldehyde from water. [Beilstein 7 IV 2140.]

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

623-27-8 Relevant articles

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A lanthanide-functionalized covalent triazine framework as a physiological molecular thermometer

Abalymov, Anatolii,Abednatanzi, Sara,Bourda, Laurens,Dalapati, Sasanka,Gohari Derakhshandeh, Parviz,Kaczmarek, Anna M.,Liu, Ying-Ya,Meledina, Maria,Skirtach, Andre G.,Van Der Voort, Pascal,Van Hecke, Kristof

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Synthesis of 4-(dibromomethyl)benzenecarbaldehyde and its reactions with N- and O-nucleophiles

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Nano–silica functionalized with thiol–based dendrimer as a host for gold nanoparticles: An efficient and reusable catalyst for chemoselective oxidation of alcohols

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A Magnetically Recyclable Palladium-Catalyzed Formylation of Aryl Iodides with Formic Acid as CO Source: A Practical Access to Aromatic Aldehydes

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Liquid-phase oxidation of olefins with rare hydronium ion salt of dinuclear dioxido-vanadium(V) complexes and comparative catalytic studies with analogous copper complexes

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Radical induced disproportionation of alcohols assisted by iodide under acidic conditions

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The disproportionation of alcohols witho...

Samarium-based Grignard-type addition of organohalides to carbonyl compounds under catalysis of CuI

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623-27-8 Process route

: 105-06-6
1,4-Divinylbenzene

: 100-21-0
terephthalic acid

: 1075-49-6
4-ethenylbenzoic acid

: 1791-26-0
4-vinyl-benzaldehyde

: 623-27-8
terephthalaldehyde,

Conditions

Conditions	Yield
With pyridine; dimethylsulfide; oxygen; ozone; Yield given. Multistep reaction; 1.) CH₂Cl₂, -78 deg C- -75 deg C, 5 hrs., 2.) CH₂Cl₂, r.t., 2 hrs.;

: 100-20-9
terephthaloyl chloride

: 100-21-0
terephthalic acid

: 16173-52-7
4-formylbenzoyl chloride

: 623-27-8
terephthalaldehyde,

: 100-52-7
benzaldehyde

: 619-66-9
4-Carboxybenzaldehyde