3-Methyl-2-cyclopentenone
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- $8 - $3194.73
- Product name: 3-Methyl-2-cyclopentenone
- CAS: 2758-18-1
- MF: C6H8O
- MW: 96.13
- EINECS:220-421-5
- MDL Number:MFCD00001403
- Synonyms:3-METHYL-2-CYCLOPENTEN-1-ONE FOR SYNTHES;1-Methyl-1-cyclopenten-3-one;3-methyl-2-cyclopenten-1-on ;3-Methyl-cyclopent-2-enone ;3-Methyl-2-cyclopentenone 97%;3-Methyl-2-cyclopenten-1-one, 97%+;3-Methyl-2-cyclopenten-1-one, GC 98%;3-Methyl-2-cyclopenten-1-one, stabilised
52 prices
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Brand
- aablocks
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Chemenu
- ChemScene
- Frontier Specialty Chemicals
- Matrix Scientific
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 1g
- 5g
- 250mg
- SAMPLE
- 10g
- 25g
- 25mL
- 50g
- 100mL
- 100g
- 500g
- 1 each
- 1 unit
- 50 g
- 250 g
- Manufactureraablocks
- Product numberAA002U2J
- Product description3-Methyl-2-Cyclopenten-1-One 96%
- Packaging5g
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002U2J
- Product description3-Methyl-2-Cyclopenten-1-One 96%
- Packaging10g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002U2J
- Product description3-Methyl-2-Cyclopenten-1-One 96%
- Packaging1g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002U2J
- Product description3-Methyl-2-Cyclopenten-1-One 96%
- Packaging25g
- Price$21
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002U2J
- Product description3-Methyl-2-Cyclopenten-1-One 98%stabilized0.1%HQ
- Packaging100g
- Price$66
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberJ50390
- Product description3-Methyl-2-cyclopenten-1-one,with0.1%hydroquinone
- Packaging100g
- Price$207
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberW5064
- Product description3-Methyl-2-cyclopenten-1-one,with0.1%hydroquinone
- Packaging500g
- Price$941
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA404807
- Product description3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ
- Packaging100g
- Price$175
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA404807
- Product description3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ
- Packaging1g
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA404807
- Product description3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ
- Packaging5g
- Price$18
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA404807
- Product description3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ
- Packaging10g
- Price$31
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA404807
- Product description3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ
- Packaging25g
- Price$56
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberFFG0002532
- Product description3-METHYL-2-CYCLOPENTEN-1-ONE 95.00%
- Packaging10G
- Price$1204.67
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberFFG0002532
- Product description3-METHYL-2-CYCLOPENTEN-1-ONE 95.00%
- Packaging5G
- Price$877.8
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberFFG0002532
- Product description3-METHYL-2-CYCLOPENTEN-1-ONE 95.00%
- Packaging100G
- Price$3194.73
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR17891
- Product description3-Methylcyclopent-2-en-1-one
- Packaging100g
- Price$201
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002U2J | 3-Methyl-2-Cyclopenten-1-One 96% | 5g | $11 | 2026-05-28 | Buy |
| aablocks | AA002U2J | 3-Methyl-2-Cyclopenten-1-One 96% | 10g | $16 | 2026-05-28 | Buy |
| aablocks | AA002U2J | 3-Methyl-2-Cyclopenten-1-One 96% | 1g | $8 | 2026-05-28 | Buy |
| aablocks | AA002U2J | 3-Methyl-2-Cyclopenten-1-One 96% | 25g | $21 | 2026-05-28 | Buy |
| aablocks | AA002U2J | 3-Methyl-2-Cyclopenten-1-One 98%stabilized0.1%HQ | 100g | $66 | 2026-05-28 | Buy |
| AK Scientific | J50390 | 3-Methyl-2-cyclopenten-1-one,with0.1%hydroquinone | 100g | $207 | 2021-12-16 | Buy |
| AK Scientific | W5064 | 3-Methyl-2-cyclopenten-1-one,with0.1%hydroquinone | 500g | $941 | 2021-12-16 | Buy |
| Ambeed | A404807 | 3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ | 100g | $175 | 2021-12-16 | Buy |
| Ambeed | A404807 | 3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ | 1g | $9 | 2021-12-16 | Buy |
| Ambeed | A404807 | 3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ | 5g | $18 | 2021-12-16 | Buy |
| Ambeed | A404807 | 3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ | 10g | $31 | 2021-12-16 | Buy |
| Ambeed | A404807 | 3-Methyl-2-cyclopenten-1-one 98%stabilized0.1%HQ | 25g | $56 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | FFG0002532 | 3-METHYL-2-CYCLOPENTEN-1-ONE 95.00% | 10G | $1204.67 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | FFG0002532 | 3-METHYL-2-CYCLOPENTEN-1-ONE 95.00% | 5G | $877.8 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | FFG0002532 | 3-METHYL-2-CYCLOPENTEN-1-ONE 95.00% | 100G | $3194.73 | 2021-12-16 | Buy |
| Apolloscientific | OR17891 | 3-Methylcyclopent-2-en-1-one | 100g | $201 | 2021-12-16 | Buy |
Properties
Melting point :3-5 °C (lit.)
Boiling point :74 °C/15 mmHg (lit.)
Density :0.980 g/mL at 20 °C 0.971 g/mL at 25 °C (lit.)
refractive index :n20/D 1.488(lit.)
FEMA :3435 | 1-METHYL-1-CYCLOPENTEN-3-ONE
Flash point :150 °F
storage temp. :2-8°C
solubility :Soluble in DMSO
form :Liquid
color :Clear light yellow to yellow-brown
PH :4.9 (10g/l, H2O, 20℃)
Odor :at 1.00 % in dipropylene glycol. sweet fruity fatty
Odor Type :fruity
biological source :synthetic
Water Solubility :miscible
JECFA Number :1105
BRN :1280476
Major Application :flavors and fragrances
InChI :1S/C6H8O/c1-5-2-3-6(7)4-5/h4H,2-3H2,1H3
InChIKey :CHCCBPDEADMNCI-UHFFFAOYSA-N
SMILES :CC1=CC(=O)CC1
LogP :0.54
CAS DataBase Reference :2758-18-1(CAS DataBase Reference)
NIST Chemistry Reference :2-Cyclopenten-1-one, 3-methyl-(2758-18-1)
EPA Substance Registry System :3-Methyl-2-cyclopenten-1-one (2758-18-1)
Boiling point :74 °C/15 mmHg (lit.)
Density :0.980 g/mL at 20 °C 0.971 g/mL at 25 °C (lit.)
refractive index :n
FEMA :3435 | 1-METHYL-1-CYCLOPENTEN-3-ONE
Flash point :150 °F
storage temp. :2-8°C
solubility :Soluble in DMSO
form :Liquid
color :Clear light yellow to yellow-brown
PH :4.9 (10g/l, H2O, 20℃)
Odor :at 1.00 % in dipropylene glycol. sweet fruity fatty
Odor Type :fruity
biological source :synthetic
Water Solubility :miscible
JECFA Number :1105
BRN :1280476
Major Application :flavors and fragrances
InChI :1S/C6H8O/c1-5-2-3-6(7)4-5/h4H,2-3H2,1H3
InChIKey :CHCCBPDEADMNCI-UHFFFAOYSA-N
SMILES :CC1=CC(=O)CC1
LogP :0.54
CAS DataBase Reference :2758-18-1(CAS DataBase Reference)
NIST Chemistry Reference :2-Cyclopenten-1-one, 3-methyl-(2758-18-1)
EPA Substance Registry System :3-Methyl-2-cyclopenten-1-one (2758-18-1)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals.More related product prices
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Suppliers and manufacturers
JINING XINHE CHEMICAL CO., LTD
Dayang Chem (Hangzhou) Co.,Ltd.
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
3-methylcyclopent-2-en-1-one
CAS:2758-18-1
