272213
Cyclopropanecarboxaldehyde
98%
Synonym(s):
1-(Formyl)cyclopropane, 2-Cyclopropanecarboxaldehyde, Cyclopropanecarbaldehyde, Cyclopropylcarboxaldehyde, Formylcyclopropane
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About This Item
Linear Formula:
C3H5CHO
CAS Number:
Molecular Weight:
70.09
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
liquid
Quality Segment
assay
98%
form
liquid
refractive index
n20/D 1.4298 (lit.)
bp
98-101 °C (lit.)
density
0.938 g/mL at 25 °C (lit.)
functional group
aldehyde
storage temp.
2-8°C
SMILES string
O=CC1CC1
InChI
1S/C4H6O/c5-3-4-1-2-4/h3-4H,1-2H2
InChI key
JMYVMOUINOAAPA-UHFFFAOYSA-N
Application
Cyclopropanecarboxaldehyde was used in the synthesis of eta(2)-enonenickel complexes by reacting with [Ni(cod)(2)] (cod = 1,5-cyclooctadiene) and PBu(3).
Used to prepare a cyclopropylidene tetralone which underwent an enantioselective palladium-catalyzed [3+2] TMM cycloaddition providing a chiral spiro-fused cyclopentene.
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2 - Skin Corr. 1B
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
44.6 °F - closed cup
flash_point_c
7 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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