Cyclopropanecarboxaldehyde
ALDRICH/272213 - 98%
Synonym: 1-
CAS Number: 1489-69-6
Empirical Formula (Hill Notation): C4H6O
Molecular Weight: 70.09
MDL Number: MFCD00012261
Linear Formula: C3H5CHO
Product Type: Chemical
| assay | 98% |
| bp | 98-101 °C (lit.) |
| density | 0.938 g/mL at 25 °C (lit.) |
| form | liquid |
| functional group | aldehyde |
| InChI | 1S/C4H6O/c5-3-4-1-2-4/h3- |
| InChI key | JMYVMOUINOAAPA-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | O=CC1CC1 |
| storage temp. | 2-8°C |
| Application: | Cyclopropanecarboxaldehyd |
| Application: | Used to prepare a cyclopropylidene tetralone which underwent an enantioselective palladium-catalyzed [3+2] TMM cycloaddition providing a chiral spiro-fused cyclopentene. |
| Packaging: | 1, 5 g in glass bottle |
| Symbol | ![]() GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H225 - H314 |
| Precautionary statements | P210 - P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | F,C |
| Risk Statements | 11-34 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2924 8(3) / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 44.6 °F - closed cup |
| Flash Point(C) | 7 °C - closed cup |
| Purity | 98% |
| bp | 98-101 °C (lit.) |
| Density | 0.938 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |



