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Alfa Aesar™ 5-Norbornene-2-carboxaldehyde, endo + exo, 95%

Chemical Identifiers

Chemical Name or Material 5-Norbornene-2-carboxaldehyde
CAS 5453-80-5
Name Note endo + exo
Molecular Formula C8H10O
Formula Weight 122.17g/mol
MDL Number MFCD00167568
UN Number UN1989
Beilstein 1363813
Synonym Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2497314

 
alfa aesar™
B24973-14
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.

AAB2497322

 
alfa aesar™
B24973-22
100g 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 68° to 70°C (12mmHg)
Quantity 25g
Flash Point 50°C (122°F)
Odor Characteristic
Chemical Name or Material 5-Norbornene-2-carboxaldehyde
Name Note endo + exo
CAS 5453-80-5
Assay 95%
Molecular Formula C8H10O
Formula Weight 122.17g/mol
MDL Number MFCD00167568
UN Number UN1989
Beilstein 1363813
Synonym Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H226
Flammable liquid and vapour.
Health Hazard 3 GHS P Statement
P261
Avoid breathing dust/fume/gas/mist/vapors/spray.
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ALDEHYDES, N.O.S.
TSCA TSCA

Applications
5-Norbornene-2-carboxaldehyde was used in transition metal-catalyzed synthesis of norbornene-derived homopolymers having pendent t-Boc-protected quinizarin moieties for patterned fluorescence images. It acts as Diels-Alder adduct of acrolein and cyclopentadiene. It can be used as protected form of acrolein, from which the double bond may be liberated by cycloreversion, e.g. in a useful synthesis of 2-vinylimidazole.

Solubility
Not miscible in water.

Notes
Store away from air and oxidizing agents. Airsensitive. Store under dry inert gas.

Safety and Handling

Warning

GHS P Statement
P261
Avoid breathing dust/fume/gas/mist/vapors/spray.

GHS H Statement
H226
Flammable liquid and vapour.