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2-Cyclopenten-1-one, 98%
CAS: 930-30-3 | C5H6O | 82.10 g/mol
$134.59 - $463.52
Chemical Identifiers
| CAS | 930-30-3 |
|---|---|
| Molecular Formula | C5H6O |
| Molecular Weight (g/mol) | 82.10 |
| MDL Number | MFCD00001401 |
| InChI Key | BZKFMUIJRXWWQK-UHFFFAOYSA-N |
| Synonym | 2-cyclopenten-1-one, 2-cyclopentenone, cyclopentenone, cyclopent-2-enone, cyclopenten-3-one, 2-cyclopentene-1-one, cyclopent-2-ene-1-one, unii-q0u2igf9ck, 3-cyclopenten-2-one, q0u2igf9ckShow More |
| PubChem CID | 13588 |
| IUPAC Name | cyclopent-2-en-1-one |
| SMILES | O=C1CCC=C1 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAB2340806
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Thermo Scientific Chemicals
B2340806 |
5 g |
Each for $134.59
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AAB2340814
|
Thermo Scientific Chemicals
B2340814 |
25 g |
Each for $463.52
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Description
2-Cyclopenten-1-one is a versatile electrophile employed in various addition reactions including conjugate addition of organocopper nucleophiles, Michael reaction with silyl enol ethers and siloxanes. It is also used in Diels-Alder cycloadditions and phosphoniosilylations.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications2-Cyclopenten-1-one is a versatile electrophile employed in various addition reactions including conjugate addition of organocopper nucleophiles, Michael reaction with silyl enol ethers and siloxanes. It is also used in Diels-Alder cycloadditions and phosphoniosilylations.
Solubility
Miscible with alcohol and ether. Immiscible with water.
Notes
Hygroscopic. Store in cool place. Incompatible with strong oxidizing agents, strong reducing agents and strong bases.
Chemical Identifiers
| 930-30-3 | |
| 82.10 | |
| BZKFMUIJRXWWQK-UHFFFAOYSA-N | |
| 13588 | |
| O=C1CCC=C1 |
| C5H6O | |
| MFCD00001401 | |
| 2-cyclopenten-1-one, 2-cyclopentenone, cyclopentenone, cyclopent-2-enone, cyclopenten-3-one, 2-cyclopentene-1-one, cyclopent-2-ene-1-one, unii-q0u2igf9ck, 3-cyclopenten-2-one, q0u2igf9ckShow More | |
| cyclopent-2-en-1-one |
Specifications
| 930-30-3 | |
| 150°C | |
| Characteristic | |
| 1.481 | |
| 5 g | |
| 2-cyclopenten-1-one, 2-cyclopentenone, cyclopentenone, cyclopent-2-enone, cyclopenten-3-one, 2-cyclopentene-1-one, cyclopent-2-ene-1-one, unii-q0u2igf9ck, 3-cyclopenten-2-one, q0u2igf9ck | |
| BZKFMUIJRXWWQK-UHFFFAOYSA-N | |
| cyclopent-2-en-1-one | |
| 13588 | |
| 98% |
| 1.01 | |
| 42°C (108°F) | |
| C5H6O | |
| MFCD00001401 | |
| UN1224 | |
| Miscible with alcohol and ether. Immiscible with water. | |
| O=C1CCC=C1 | |
| 82.10 | |
| 82.1 | |
| 2-Cyclopenten-1-one |
Safety and Handling
GHS H Statement
H226-H335
Flammable liquid and vapour.
May cause respiratory irritation.
P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P330-P332+P313-P363-P370+P378q-P501c
H226-H302-H315-H319-H335
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: KETONES, LIQUID, N.O.S.
EINECSNumber : 213-213-0
TSCA : No
Recommended Storage : Keep cold
RUO – Research Use Only