5-Norbornene-2-carboxaldehyde

Synonym(s):5-Norbornene-2-carboxaldehyde

CAS NO.：5453-80-5
Empirical Formula: C8H10O
Molecular Weight: 122.16
MDL number: MFCD00167568
EINECS: 226-698-9
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

5-Norbornene-2-carboxaldehyde Structural

What is 5-Norbornene-2-carboxaldehyde?

Chemical properties

clear colorless to yellow liquid

The Uses of 5-Norbornene-2-carboxaldehyde

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.

Properties of 5-Norbornene-2-carboxaldehyde

Boiling point:	67-70 °C12 mm Hg(lit.)
Density	1.03 g/mL at 20 °C(lit.)
refractive index	n20/D 1.490(lit.)
Flash point:	123 °F
storage temp.	Flammables area
form	Powder
Specific Gravity	1.032
color	White to yellow to beige
Water Solubility	insoluble
BRN	1363813
CAS DataBase Reference	5453-80-5(CAS DataBase Reference)
NIST Chemistry Reference	Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde(5453-80-5)
EPA Substance Registry System	Bicyclo[2.2.1]hept-5-ene-2-carboxaldehyde (5453-80-5)

Safety information for 5-Norbornene-2-carboxaldehyde

Signal word	Warning
Pictogram(s)	Flame Flammables GHS02
GHS Hazard Statements	H226:Flammable liquids
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.