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Alfa Aesar™ N,N-Dimethylformamide di-tert-butyl acetal, tech. 90%

Chemical Identifiers

Chemical Name or Material N,N-Dimethylformamide di-tert-butyl acetal
CAS 36805-97-7
Purity Grade Technical Grade
Molecular Formula C11H25NO2
Linear Formula (CH3)2NCH[OC(CH3)3]2
Formula Weight 203.33g/mol
MDL Number MFCD00015002
UN Number UN1993
Beilstein 969629
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0043106

 
alfa aesar™
L00431-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0043114

 
alfa aesar™
L00431-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 75° to 77°C (12mmHg)
Quantity 5g
Flash Point 33°C (91°F)
Chemical Name or Material N,N-Dimethylformamide di-tert-butyl acetal
CAS 36805-97-7
Purity Grade Technical Grade
Assay 90%
Molecular Formula C11H25NO2
Linear Formula (CH3)2NCH[OC(CH3)3]2
Formula Weight 203.33g/mol
MDL Number MFCD00015002
UN Number UN1993
Beilstein 969629
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

Applications
N,N-Dimethylformamide di-tert-butyl acetal is used as a reagent in the synthesis of (S)-2-(1-tert-butoxycarbonyl-2-{4-[2-(5-methyl-2-phenyloxazol-4-yl)ethoxy]phenyl}ethylamino)benzoic acid methyl ester, 3-O-tert-butylmorphine, tert-butylesters of pyrrole and indolecarboxylic acids. Further, it is used in the preparation of indolizines by intermolecular cyclization of picolinium salts.

Solubility
Miscible with toluene and benzene.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents and acids.

Safety and Handling

Warning

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.