Synonym: 4-Methoxybenzaldehyde dimethyl acetal; α,α,4-Trimethoxytoluene
CAS Number: 2186-92-7
Empirical Formula (Hill Notation): C10H14O3
Molecular Weight: 182.22
EC Number: 218-577-4
MDL Number: MFCD00036507
Linear Formula: C10H14O3
Product Type: Chemical
assay |
≥98.5% (GC) |
bp |
85-87 °C/0.1 mmHg (lit.) |
density |
1.07 g/mL at 20 °C (lit.) |
InChI |
1S/C10H14O3/c1-11-9-6-4-8(5-7-9)10(12-2)13-3/h4-7,10H,1-3H3 |
InChI key |
NNHYAHOTXLASEA-UHFFFAOYSA-N |
Quality Level |
100 |
refractive index |
n20/D 1.505 |
SMILES string |
COC(OC)c1ccc(OC)cc1 |
solubility |
alcohol: soluble |
|
H2O: soluble |
storage temp. |
2-8°C |
Application: |
Anisaldehyde dimethyl acetal was used in the synthesis of lipid A mimic precursor. It was also used in the synthesis of 2,5-dioxopyrrolidin-1-yl-3-((4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxane-4-carboxamido)propanoate. |
General description: |
Anisaldehyde dimethyl acetal is a clear, colorless to light yellow liquid. The flash point for anisaldehyde dimethyl acetal is 114.0°C. It undergoes allylation reactions with allyltrimethylsilane catalysed by Iron(III) chloride. Anisaldehyde dimethyl acetal undergoes ytterbium-catalyzed tandem carboalkoxylation/Friedel–Crafts reaction with 1-phenylbenzylidenecyclopropane to yield 1-(p-anisyl)-2-(2-methoxyethyl)-3-phenylindene. |
Other Notes: |
Protecting group reagent for diols, used e.g. in carbohydrate chemistry; the acetal protection can be selectively cleaved under mild conditions |
Packaging: |
50 mL in glass bottle |
RIDADR |
NONH for all modes of transport |
WGK Germany |
WGK 1 |
Flash Point(F) |
237.2 °F - closed cup |
Flash Point(C) |
114.0 °C - closed cup |
Purity |
≥98.5% (GC) |
bp |
85-87 °C/0.1 mmHg (lit.) |
Density |
1.07 g/mL at 20 °C (lit.) |
Refractive Index |
n20/D 1.505 |
Storage Temp. |
2-8°C |
UNSPSC |
12352100 |