81172-89-6

Basic information

• Product Name: 4-(DIETHOXYMETHYL)BENZALDEHYDE
• Synonyms: 4-(DIETHOXYMETHYL)BENZALDEHYDE;TEREPHTHALDEHYDE MONO(DIETHYL ACETAL);TEREPHTHALDIALDEHYDE MONODIETHYLACETAL;TEREPHTHALALDEHYDE MONO(DIETHYL ACETAL);TEREPHTHALALDEHYDE DIETHYL ACETAL;TerephthaldehydeMonoDiethylacetal97%;Terephthaldehyde mono(diethyl acetal), 98+%;Terephthaldialdehyde-monodiethylacetale
• CAS NO: 81172-89-6
• Molecular Formula: C₁₂H₁₆O₃
• Molecular Weight: 208.25
• Product Categories: Aldehydes;Building Blocks;C10-C12;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks
• Mol File: 81172-89-6.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 89-93 °C (7 mmHg)
• Flash Point: >230 °F
• Appearance: clear deep yellow/liquid (clear)
• Density: 1.047 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.00209mmHg at 25°C
• Refractive Index: n20/D 1.506(lit.)
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Water Solubility: soluble in alcohol, chlorinated solvents and toluene. Decomposes in water.
• Sensitive: Air Sensitive
• BRN: 4293872
• CAS DataBase Reference: 4-(DIETHOXYMETHYL)BENZALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(DIETHOXYMETHYL)BENZALDEHYDE(81172-89-6)
• EPA Substance Registry System: 4-(DIETHOXYMETHYL)BENZALDEHYDE(81172-89-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26
• WGK Germany: 3
• F: 1-10
• Hazardous Substances Data: 81172-89-6(Hazardous Substances Data)

Usage

Chemical Properties

clear colorless to light yellow liquid

Uses

4-(Diethoxymethyl)benzaldehyde was used in the synthesis of 4-(diethoxymethyl)benzyl alcohol.

InChI:InChI=1/C12H16O3/c1-3-14-12(15-4-2)11-7-5-10(9-13)6-8-11/h5-9,12H,3-4H2,1-2H3

Upstream product

• 623-27-8 terephthalaldehyde, 
• 122-51-0 orthoformic acid triethyl ester 
• 64-17-5 ethanol 

Downstream Products

• 212696-86-1 (S)-4-(1-hydroxyethyl)benzaldehyde 
• 132654-10-5 (+)-4-(1-hydroxyethyl)-benzaldehyde 
• 125532-05-0 1-<4-(diethoxymethyl)phenyl>ethanol 
• 623-27-8 terephthalaldehyde, 
• 150933-17-8 [(4-Formyl-phenyl)-hydroxy-methyl]-phosphonic acid diethyl ester 
• 46711-16-4 Terephthalaldehydsaeure-diethyl-acetal 
• 169503-42-8 (4-Diethoxymethyl-phenyl)-(1-trityl-1H-imidazol-4-yl)-methanol 
• 223482-25-5 2-{(E)-2-[4-(diethoxymethyl)phenyl]vinyl}-1-methyl-5-nitro-1H-imidazole 
• 253598-60-6 (E)-4-[2-(3,4,5-tripropoxyphenyl)ethenyl]benzaldehyde 
• 253598-62-8 (E)-4-[2-(3,4,5-tridodecyloxyphenyl)ethenyl]benzaldehyde 
• 52010-97-6 4-(hydroxylmethyl)benzaldehyde 
• 277753-19-2 1-(4-diethoxymethyl-phenyl)-prop-2-yn-1-ol 
• 290297-85-7 4-(diethoxymethyl)-N-methylthiobenzamide 
• 288105-09-9 4-[(1E)-2-(4-ethenylphenyl)ethenyl]benzaldehyde 

Relevant articles and documents

Reversing Chemoselectivity: Simultaneous Positive and Negative Catalysis by Chemically Equivalent Rims of a Cucurbit[7]uril Host

Enzyme catalysis has always been an inspiration and an unattainable goal for chemists due to features such as high specificity, selectivity, and efficiency. Here, we disclose a feature neither common in enzymes nor ever described for enzyme mimics, but one that could prove crucial for the catalytic performance of the latter, namely the ability to catalyze and inhibit two different reactions at the same time. Remarkably, this can be realized by two identical, spatially resolved catalytic sites. In the future, such a synchronized catalyst action could be used not only for controlling chemoselectivity, as in the present case, but also for regulating other types of chemical reactivity.

Development of a water-soluble 3-formylBODIPY dye for fluorogenic sensing and cell imaging of sulfur dioxide derivatives

A new water-soluble, highly fluorogenic 3-formylBODIPY dye that enables the sensing of SO2 derivatives in aqueous buffers and cancer cells is reported. The quaternary ammonium group appended through the meso-position of the BODIPY dye ensures water solubility. The probe exhibits high specificity for cytosolic (bi)sulfites and fluoresces brightly in human lung adenocarcinoma cells (A549).

Green synthesis and photophysical properties of novel 1H-imidazo[4,5-f][1,10]phenanthroline derivatives with blue/cyan two-photon excited fluorescence

A simple, rapid, and highly efficient method has been developed for the synthesis of a series of novel 1H-imidazo[4,5-f][1,10]phenanthroline derivatives (1BN, 2Py, 3BI, 4BT, and 5MOBI) via a three–component, one–pot reaction under solvent–free conditions.