2-Methyl-2-cyclopenten-1-one
ALDRICH/304190 - 98%
Synonym: 2-
CAS Number: 1120-73-6
Empirical Formula (Hill Notation): C6H8O
Molecular Weight: 96.13
MDL Number: MFCD00012275
Linear Formula: CH3C5H5(=O)
Product Type: Chemical
| assay | 98% |
| bp | 158-161 °C (lit.) |
| density | 0.979 g/mL at 25 °C (lit.) |
| form | liquid |
| functional group | ketone |
| InChI | 1S/C6H8O/c1-5-3-2-4-6(5)7 |
| InChI key | ZSBWUNDRDHVNJL-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CC1=CCCC1=O |
| storage temp. | 2-8°C |
| General description: | Diels-Alder reactions of 2-methyl-2-cyclopenten-1- |
| Packaging: | 1, 5 g in glass bottle |
| Symbol | GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Precautionary statements | P210 |
| Risk Statements | 10 |
| Safety Statements | 16-27-36/37/39 |
| RIDADR | UN1224 - class 3 - PG 3 - Ketones, liquid, n.o.s., HI: all |
| WGK Germany | WGK 3 |
| Flash Point(F) | 120.2 °F - closed cup |
| Flash Point(C) | 49 °C - closed cup |
| Purity | 98% |
| bp | 158-161 °C (lit.) |
| Density | 0.979 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |


