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5-Norbornene-2-carboxaldehyde, endo + exo, 95% - CAS 5453-80-5 - Formula C8H10O

B24973 5453-80-5 5-Norbornene-2-carboxaldehyde, endo + exo, 95% Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde Alfa Aesar


Certificate of Analysis

5-Norbornene-2-carboxaldehyde, endo + exo, 95%

CAS: 5453-80-5 MDL: MFCD00167568  EINECS: 226-698-9
UN#:UN1989Hazard Class:3Packing Group:III
Alternate Name: Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
25g 45.90 Check Availability Add to Favorites Enter qty and click checkbox
100g 139.00 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C8H10O  Flash point: 50°(122°F)
Formula weight: 122.17  Density: 1.032
Boiling point: 68-70°/12mm Refractive Index: 1.4910

Literature References

Diels-Alder adduct of acrolein and cyclopentadiene. 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: Angew. Chem. Int. Ed., 22, 560 (1983):

Aldol condensation with formaldehyde, followed by crossed Cannizzaro reduction, gives norbornene-2,2-dimethanol, from can be thermolyzed to vinyl-1,1-dimethanol: Tetrahedron Lett., 3775 (1975). For a review of cycloreversion reactions in organic synthesis, see: Synthesis, 121 (1985).

Other References

Beilstein: 1363813
UN#: UN1989
Harmonized Tariff Code: 2912.29

GHS Hazard and Precautionary Statements

Hazard Statements : H226-H303

Flammable liquid and vapour. May be harmful if swallowed.

Precautionary Statements : P261

Avoid breathing dust/fume/gas/mist/vapours/spray.


Risk & Safety

Risk Phrases: 10