2186-92-7

Basic information

• Product Name: P-ANISALDEHYDE DIMETHYL ACETAL
• Synonyms: 1-(dimethoxymethyl)-4-methoxy-benzen;1-(dimethoxymethyl)-4-methoxy-Benzene;Anisicaldehydedimethylacetal;P-ANISALDEHYDE DIMETHYL ACETAL;4-METHOXYBENZALDEHYDE DIMETHYL ACETAL;ANISALDEHYDE DIMETHYL ACETAL;ANISIC ALDEHYDE DMA;p-(dimethoxymethyl)anisole
• CAS NO: 2186-92-7
• Molecular Formula: C₁₀H₁₄O₃
• Molecular Weight: 182.22
• EINECS: 218-577-4
• Product Categories: Biochemistry;Reagents for Oligosaccharide Synthesis
• Mol File: 2186-92-7.mol
• Article Data: 87

Chemical Properties

• Boiling Point: 85-87 °C0.1 mm Hg(lit.)
• Flash Point: 97°C
• Appearance: Clear colorless to light yellow/Liquid
• Density: 1.07 g/mL at 20 °C(lit.)
• Vapor Pressure: 0.0171mmHg at 25°C
• Refractive Index: n20/D 1.505
• Storage Temp.: 2-8°C
• Solubility: H2O: soluble
• Water Solubility: Miscible with alcohol and many organic solvents. Slightly miscible with water.
• BRN: 2048930
• CAS DataBase Reference: P-ANISALDEHYDE DIMETHYL ACETAL(CAS DataBase Reference)
• NIST Chemistry Reference: P-ANISALDEHYDE DIMETHYL ACETAL(2186-92-7)
• EPA Substance Registry System: P-ANISALDEHYDE DIMETHYL ACETAL(2186-92-7)

Safety Data

• Safety Statements: 24/25
• WGK Germany: 1
• F: 10
• TSCA: Yes
• Hazardous Substances Data: 2186-92-7(Hazardous Substances Data)

Usage

Chemical Properties

clear colorless to light yellow liquid

Uses

4-Methoxybenzaldehyde dimethyl acetal is used as a precursor to 1-methoxy-1-(4-methoxyphenyl)hept-2-yne, 2,5-dioxopyrrolidin-1-yl-3-((4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxane-4-carboxamido)propanoate and 1-(p-anisyl)-2-(2-methoxyethyl)-3-phenylindene. Further, it acts as a protecting group reagent for diols, especially in carbohydrates. It is also used as a flavor essence in sunflower, cyclamen and in jasmine. In addition to this, it is involved in allylation reactions with allyltrimethylsilane catalyzed by Iron(III) chloride.

InChI:InChI=1/C12H18O3/c1-4-14-12(15-5-2)10-6-8-11(13-3)9-7-10/h6-9,12H,4-5H2,1-3H3

Upstream product

• 67-56-1 methanol 
• 123-11-5 4-methoxy-benzaldehyde 
• 149-73-5 trimethyl orthoformate 
• 2299-73-2 N,N-bis(4-methoxybenzylidene)hydrazine 
• 140-67-0 Estragole 
• 104-93-8 p-methylanizole 
• 123-08-0 4-hydroxy-benzaldehyde 
• 104-46-1 anethole 
• 616-42-2 dimethylsulfite 
• 1445-45-0 Trimethyl orthoacetate 
• 637-69-4 4-Methoxystyrene 
• 82849-42-1 4-methoxyphenylchlorocarbene 
• 431-47-0 trifluoroacetic acid-methyl ester 
• 124-41-4 sodium methylate 

Downstream Products

• 4316-33-0 p-Methoxybenzoic acid methyl orthoester 
• 121-98-2 methyl 4-methoxybenzoate 
• 62370-08-5 methyl 4-tert-butoxybenzoate 
• 104865-85-2 trimethyl 4-tert-butoxyorthobenzoate 
• 17404-28-3 1-butyl-1-(4-methoxyphenyl)pentane 
• 132925-02-1 methyl 3-methoxy-3-(4-methoxyphenyl)-2,2-dimethylpropanoate 
• 134227-43-3 3-methoxy-3-(4-methoxyphenyl)-2-methyl-1-phenyl-1-propanone 
• 158109-40-1 2-acetamido-2-deoxy-4,6-O-(4-methoxybenzylidene)-β-D-glucopyranosyl azide 
• 132924-96-0 4-methoxy-4-(4-methoxyphenyl)-2-butanone 
• 132925-01-0 methyl 3-methoxy-3-(4-methoxyphenyl)-2-methylpropanoate 
• 127877-14-9 (3aR,4R,6R,6aR)-4-(2-Chloro-ethoxy)-2-(4-methoxy-phenyl)-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxole 
• 114137-90-5 {(1R,2R)-2-[(4R,5S,6S)-6-{(1R,3R)-3-Benzyloxy-1-methyl-3-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-butyl}-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-1-ethyl-propoxy}-tert-butyl-dimethyl-silane 
• 127258-11-1 methyl 2,4-di-O-(4-methoxybenzylidene)-3-deoxy-3-methyl-α-D-idopyranoside 
• 106567-55-9 tert-Butyldimethylsilyl-4,6-O-anisyliden-2-azido-2-desoxy-β-D-glucopyranosid 

Relevant articles and documents

Microflow electroorganic synthesis without supporting electrolyte

Anodic methoxylation of several organic compounds has been successfully achieved in the absence of intentionally added supporting electrolyte using an electrochemical microflow system. The Royal Society of Chemistry 2005.

Electro-Oxidative Selective Esterification of Methylarenes and Benzaldehydes

A mild and green electro-oxidative protocol to construct aromatic esters from methylarenes and alcohols is herein reported. Importantly, the reaction is free of metals, chemical oxidants, bases, acids, and operates at room temperature. Moreover, the design of the electrolyte was found critical for the oxidation state and structure of the coupling products, a rarely documented effect. This electro-oxidative coupling process also displays exceptional tolerance of many fragile easily oxidized functional groups such as hydroxy, aldehyde, olefin, alkyne, as well as neighboring benzylic positions. The enantiomeric enrichment of some chiral alcohols is moreover preserved during this electro-oxidative coupling reaction, making it overall a promising synthetic tool.

MOF-808 as a recyclable catalyst for the photothermal acetalization of aromatic aldehydes

Metal-organic frameworks (MOFs) show promise for catalysis applications due to their porosity, high internal surface area, and structural adaptability. Typical acetylation reactions of aldehydes require elevated temperatures and excess alcohol to drive the reactions to completion. In this current work, MOF-808 is used as a heterogeneous catalyst for acetylation of aldehydes in methanol using a mild photothermal process. Optimized conditions gave 72% yield of 2-(dimethoxymethyl)naphthalene in the presence of 10 mol% MOF-808 at 45 °C using only a fluorescent lamp. MOF-808 can be recycled up to 5 times with no loss in catalytic activity. A proof-of-principle substrate scope demonstrates the potential utility for aromatic and aliphatic substrates.

Amino acid derivative, feed composition and application thereof

The invention provides an amino acid derivative, a feed composition and application thereof, and belongs to the technical field of animal feed additives. The amino acid derivative is a compound with astructure shown as a formula (I), and a stereoisomer, a tautomer, a solvate, a metabolite, a feed acceptable salt or a prodrug thereof. In formula (I) shown in the specification, Z is a C1-C3 alkylene group. X is an indole ring group with a structure shown as a formula (II). The formula (II) is shown in the specification, wherein Y is phenyl with the structure shown in the formula (III) shown inthe specification. The amino acid derivative is used as an animal feed additive, and can promote the growth of animals and improve the feed conversion.