5-Norbornene-2-carboxaldehyde

CAS No.：5453-80-5

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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5-Norbornene-2-carboxaldehyde Basic information

Product Name:	5-Norbornene-2-carboxaldehyde
Synonyms:	2-Formyl-5-norbornene;5-Formylbicyclo-2-heptene;5-Formylbicyclohept-2-ene;(1S,4S,5R)-5-bicyclo[2.2.1]hept-2-enecarboxaldehyde;AKOS BC-0598;BICYCLO[2.2.1]-5-HEPTEN-2-YL METHANAL;BICYCLO[2.2.1]HEPT-5-ENE-2-CARBALDEHYDE;BICYCLO[2.2.1]HEPT-5-ENE-2-CARBOXALDEHYDE
CAS:	5453-80-5
MF:	C8H10O
MW:	122.16
EINECS:	226-698-9
Product Categories:	Norbornene Derivatives
Mol File:	5453-80-5.mol

5-Norbornene-2-carboxaldehyde Chemical Properties

Boiling point	67-70 °C12 mm Hg(lit.)
density	1.03 g/mL at 20 °C(lit.)
refractive index	n20/D 1.490(lit.)
Fp	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

Hazard Codes	Xi
Risk Statements	10-36/37/38
Safety Statements	23-37/39-26-16
RIDADR	UN 1989 3/PG 3
WGK Germany	3
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29122990

MSDS Information

Provider	Language
5-Norbornene-2-carboxaldehyde	English
SigmaAldrich	English
ACROS	English
ALFA	English

5-Norbornene-2-carboxaldehyde Usage And Synthesis

Chemical Properties	clear colorless to yellow liquid
Uses	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.
Uses	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.

5-Norbornene-2-carboxaldehyde Preparation Products And Raw materials

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