ChemicalBook >> CAS DataBase List >>3-Methylcyclopentanone
3-Methylcyclopentanone
- CAS No.
- 1757-42-2
- Chemical Name:
- 3-Methylcyclopentanone
- Synonyms
- DL-3-Met;3-Methylcyclopenta;3-METHYLCYCLOPENTANONE;Cyclopentanone,3-methyl-;3-Methylcyclopentan-1-one;1-Methyl-3-cyclopentanone;DL-3-METHYLCYCLOPENTANONE;3-Methyl-1-cyclopentanone;3-Methylcyclopentanone 99%;DL-3-METHYLCYCLOPENTANONE,99%
- CBNumber:
- CB7374595
- Molecular Formula:
- C6H10O
- Molecular Weight:
- 98.14
- MDL Number:
- MFCD00001416
- MOL File:
- 1757-42-2.mol
- MSDS File:
- SDS
Last updated:2023-05-25 18:01:17
| Melting point | -58℃ |
|---|---|
| Boiling point | 145 °C(lit.) |
| Density | 0.913 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 98 °F |
| storage temp. | Flammables area |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Liquid |
| color | Clear slightly yellow |
| Water Solubility | soluble |
| BRN | 1305074 |
| LogP | 0.690 (est) |
| CAS DataBase Reference | 1757-42-2(CAS DataBase Reference) |
| FDA UNII | N603804P52 |
| NIST Chemistry Reference | Cyclopentanone, 3-methyl-(1757-42-2) |
| EPA Substance Registry System | Cyclopentanone, 3-methyl- (1757-42-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226 | |||||||||
| Precautionary statements | P210-P240-P241-P280a-P303+P361+P353-P501a | |||||||||
| Risk Statements | 10 | |||||||||
| Safety Statements | 16 | |||||||||
| RIDADR | UN 1224 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29142900 | |||||||||
| NFPA 704 |
|
3-Methylcyclopentanone price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 157643 | 3-Methylcyclopentanone 99% | 1757-42-2 | 5g | $119 | 2024-03-01 | Buy |
| Alfa Aesar | L04940 | 3-Methylcyclopentanone, 99% | 1757-42-2 | 1g | $25.65 | 2024-03-01 | Buy |
| Alfa Aesar | L04940 | 3-Methylcyclopentanone, 99% | 1757-42-2 | 5g | $82.65 | 2024-03-01 | Buy |
| TRC | M294720 | 3-Methylcyclopentanone | 1757-42-2 | 25g | $300 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 66030 | 3-Methylcyclopentanone | 1757-42-2 | 10g | $650 | 2021-12-16 | Buy |
3-Methylcyclopentanone Chemical Properties,Uses,Production
Uses
3-Methylcyclopentanone is a metabolite used for the synthesis of various pharmaceutical derivatives and was found to be a degredation product of Phytosterols.
Chemical Properties
CLEAR SLIGHTLY YELLOW LIQUID
Uses
3-Methylcyclopentanone is a metabolite used for the synthesis of various pharmaceutical derivatives and was found to be a degredation product of Phytosterols.
Synthesis Reference(s)
Journal of the American Chemical Society, 110, p. 291, 1988 DOI: 10.1021/ja00209a048
The Journal of Organic Chemistry, 51, p. 537, 1986 DOI: 10.1021/jo00354a027
Tetrahedron Letters, 21, p. 1247, 1980 DOI: 10.1016/S0040-4039(00)71383-9
General Description
3-Methylcyclopentanone is a monocyclic ketone and its optical rotatory dispersion has been studied under isolated and solvated conditions to explore the role of ring size/morphology. The vibrationally resolved electronic circular dichroism (ECD) spectra of (R)-(+)-3-methylcyclopentanone in gas phase was evaluated by density functional theory.
3-Methylcyclopentanone Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 136)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 723 | 55 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10297 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12711 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
View Lastest Price from 3-Methylcyclopentanone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-09-30 | 3-Methylcyclopentanone
1757-42-2
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2020-01-09 | 3-Methylcyclopentanone
1757-42-2
|
US $1.00 / KG | 1KG | 95--99% | 1ton | Career Henan Chemical Co |
-
- 3-Methylcyclopentanone
1757-42-2
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 3-Methylcyclopentanone
1757-42-2
- US $1.00 / KG
- 95--99%
- Career Henan Chemical Co
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