3-methylcyclopent-2-en-1-one
- CAS No.
- 2758-18-1
- Chemical Name:
- 3-methylcyclopent-2-en-1-one
- Synonyms
- 2-Cyclopenten-1-one, 3-methyl-;3-methylcyclopent-2-enone;Methylcyclopentenone;1-Methyl-1-cyclopenten-3-one;3-METHYL-2-CYCLOPENTENE-1-ONE;3-MCP;3-Methylcyclopent-2-enon;3-METHYL-2-CYCLOPENTENONE;3-Methyl-cyclopent-2-enone;1-Methylcyclopentene-3-one
- CBNumber:
- CB9246368
- Molecular Formula:
- C6H8O
- Molecular Weight:
- 96.13
- MOL File:
- 2758-18-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| 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.) |
| FEMA | 3435 | 1-METHYL-1-CYCLOPENTEN-3-ONE |
| refractive index |
n |
| Flash point | 150 °F |
| storage temp. | 2-8°C |
| solubility | Soluble in DMSO |
| form | Liquid |
| color | Clear light yellow to yellow-brown |
| Odor | at 1.00 % in dipropylene glycol. sweet fruity fatty |
| PH | 4.9 (10g/l, H2O, 20℃) |
| Odor Type | fruity |
| biological source | synthetic |
| Water Solubility | miscible |
| JECFA Number | 1105 |
| BRN | 1280476 |
| 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
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H227 | |||||||||
| Precautionary statements | P210e-P280a-P370+P378a-P403+P235-P501a | |||||||||
| Risk Statements | 36/38 | |||||||||
| Safety Statements | 24/25 | |||||||||
| RIDADR | 1224 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29142900 | |||||||||
| NFPA 704 |
|
3-methylcyclopent-2-en-1-one price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W343502 | 3-Methyl-2-cyclopenten-1-one 97%, FG | 2758-18-1 | 1SAMPLE | ₹4990.33 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W343502 | 3-Methyl-2-cyclopenten-1-one 97%, FG | 2758-18-1 | 25G | ₹45584.08 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W343502 | 3-Methyl-2-cyclopenten-1-one 97%, FG | 2758-18-1 | 100G | ₹122474.05 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 74914 | 3-Methyl-2-cyclopentenone analytical standard | 2758-18-1 | 250MG | ₹6679.03 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 145777 | 3-Methyl-2-cyclopentenone 97% | 2758-18-1 | 5G | ₹3897 | 2022-06-14 | Buy |
3-methylcyclopent-2-en-1-one Chemical Properties,Uses,Production
Description
May be prepared by dehydrohalogenation of 2-chloro-l-methylcyclopentan-3-one.
Chemical Properties
clear light yellow to yellow-brownish liquid
Occurrence
Reported found in roasted onion, cooked pork, black tea, soybean and dried bonito
Uses
It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals.
Preparation
By dehydrohalogenation of 2-chloro-1-methyl-cyclopentan-3-one.
General Description
3-Methyl-2-cyclopenten-1-one is a component of smoke flavoring.
3-methylcyclopent-2-en-1-one Preparation Products And Raw materials
Raw materials
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Global( 275)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Innovassynth Technologies (I) Ltd. | +91-2192260100 +91-7208872197 | Maharashtra, India | 118 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | China | 52849 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | China | 5854 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | China | 5868 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20235 | 58 | Inquiry |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | China | 809 | 58 | Inquiry |
2758-18-1(3-methylcyclopent-2-en-1-one)Related Search:
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3-METHYL-2-CYCLOPENTEN-1-ONE FOR SYNTHES
3-methyl-2-cyclopenten-1-on
3-Methyl-cyclopent-2-enone
3-Methyl-2-cyclopentenone 97%
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3-Methyl-2-cyclopenten-1-one, stabilized with 0.1% hydroquinone
3-METHYL-2-CYCLOPENTEN-1-ONE
3-METHYL-2-CYCLOPENTENONE
3-Methyl-2-cyclopenten-1-one, stabilized, 98%
3-METHYL-2-CYCLOPENTEN-1-ONE, 98+%
3-Methyl-2-cyclopenten-1-one, 98%, stab. with 0.1% hydroquinone
3-MCP
3-Methyl-1-oxocyclopent-2-ene
3-Methyl-2-cyclopenten-1-one, 98%, stabilized
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3-methyl-1-cyclopent-2-enone
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3-Methyl-2-cyclopentenone>
-Methyl-2-cyclopenten-1-one
1-Methyl-1-cyclopenten-3-one
3-methylcyclopent-2-enone
Methylcyclopentenone
3-METHYL-2-CYCLOPENTENE-1-ONE
2-Cyclopenten-1-one, 3-methyl-
3-Methyl-2-cyclopenten-1-one CAS NO.2758-18-1
3-methylcyclopent-2-en-1-one
3-Methyl-2-cyclopenten-1-one(3-MCP)
3-Methyl-2-cyclopenten-1-one,with0.1%hydroquinone
2758-18-1
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