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

Product Code. 11491537
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11491537 100 g 100g
11481537 25 g 25g
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Product Code. 11491537

Brand: Thermo Scientific Alfa Aesar B24973.22

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CAS: 5453-80-5 | C8H10O | 122.167 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 5453-80-5
Molecular Formula C8H10O
Molecular Weight (g/mol) 122.167
MDL Number MFCD00167568
InChI Key AJIBZRIAUXVGQJ-UHFFFAOYSA-N
Synonym 5-norbornene-2-carboxaldehyde, bicyclo 2.2.1 hept-5-ene-2-carboxaldehyde, bicyclo 2.2.1 hept-5-ene-2-carbaldehyde, 2-formyl-5-norbornene, 5-formylbicyclohept-2-ene, 5-norbornene-2-carbaldehyde, 5-norbornane-2-carboxaldehyde, bicyclo 2.2.1 hept-2-ene-5-carbaldehyde
PubChem CID 95117
IUPAC Name bicyclo[2.2.1]hept-2-ene-5-carbaldehyde
SMILES C1C2CC(C1C=C2)C=O

Specifications

Density 1.032
Boiling Point 68°C to 70°C (12 mmHg)
Flash Point 50°C (122°F)
Odor Characteristic
Refractive Index 1.491
Quantity 100 g
UN Number UN1989
Beilstein 1363813
Sensitivity Air Sensitive
Solubility Information Not miscible in water.
Formula Weight 122.17
Percent Purity 95%
Chemical Name or Material 5-Norbornene-2-carboxaldehyde, endo + exo
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