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N,N-Dimethylformamide di-tert-butyl acetal_Molecular_structure_CAS_36805-97-7)
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N,N-Dimethylformamide di-tert-butyl acetal

Catalog No. L00431 Name Alfa Aesar
CAS Number 36805-97-7 Website
M. F. C11H25NO2 Telephone
M. W. 203.3217 Fax
Purity tech. 90% Email
Storage Chembase ID: 137350

SYNONYMS

Title
N,N-二甲基甲酰胺二叔丁基乙缩醛
IUPAC name
[bis(tert-butoxy)methyl]dimethylamine
IUPAC Traditional name
[bis(tert-butoxy)methyl]dimethylamine

DATABASE IDS

MDL Number MFCD00015002
EC Number 253-222-7
Beilstein Number 969629
CAS Number 36805-97-7

PROPERTIES

Purity tech. 90%
Boiling Point 75-77°C/12mm
Density 0.850
Flash Point 33°C(91°F)
Refractive Index 1.4110
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Hazard statements H226-H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
GHS Precautionary statements P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A
Risk Statements 36/37/38
Safety Statements 26-37
Storage Warning Moisture Sensitive
TSCA Listed
Hazard Class 3
UN Number UN1993
Packing Group III

DETAILS

REFERENCES

  • The conversion of carboxylic acids to their esters using DMF acetals (see for example, N,N-Dimethylformamide dimethyl acetal, A15350) can be extended to the preparation of t-butyl esters by using excess reagent in benzene or toluene as solvent: Synthesis, 135 (1983).