10445

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10445

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Anisaldehyde dimethyl acetal

puriss., ≥98.5% (GC)

Synonym:4-Methoxybenzaldehyde dimethyl acetal, α,α,4-Trimethoxytoluene
CAS Number:2186-92-7
Linear Formula:C10H14O3
Molecular Weight:182.22
Beilstein Registry Number:2048930
EC Number:218-577-4
MDL number:MFCD00036507
PubChem Substance ID:24846644

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Description

Other NotesProtecting group reagent for diols, used e.g. in carbohydrate chemistry; the acetal protection can be selectively cleaved under mild conditions1,2,3

Properties

gradepuriss.
assay≥98.5% (GC)
refractive indexn20/D 1.505
bp85-87 °C/0.1 mmHg(lit.)
density1.07 g/mL at 20 °C(lit.)
storage temp.2-8°C

Safety

Personal Protective EquipmentEyeshields, Gloves
WGK Germany1
Flash Point(F)237.2 °F
Flash Point(C)114 °C

References

Cited Reference1. M. Kloosterman et al. Rec. Trav. Chim. 103, 243, (1984)
 2. R. Johansson, B. Samuelsson J. Chem. Soc. Perkin Trans. I, 2371, (1984)
 3. U. Peters et al. Tetrahedron 43, 3803, (1987)
BeilsteinBeil. 8,H,74