ChemicalBook > CAS DataBase List > 3-Methylcyclopentanone
3-Methylcyclopentanone
Uses- Product Name
- 3-Methylcyclopentanone
- CAS No.
- 1757-42-2
- Chemical Name
- 3-Methylcyclopentanone
- Synonyms
- DL-3-Met;UNII:N603804P52;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%
- CBNumber
- CB7374595
- Molecular Formula
- C6H10O
- Formula Weight
- 98.14
- MOL File
- 1757-42-2.mol
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3-Methylcyclopentanone Property
- Melting point:
- -58℃
- Boiling point:
- 145 °C(lit.)
- Density
- 0.913 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.434(lit.)
- 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)
- NIST Chemistry Reference
- Cyclopentanone, 3-methyl-(1757-42-2)
- EPA Substance Registry System
- Cyclopentanone, 3-methyl- (1757-42-2)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 157643
- Product name
- 3-Methylcyclopentanone
- Purity
- 99%
- Packaging
- 5g
- Price
- $116.85
- Updated
- 2025/07/31
TRC
- Product number
- M294720
- Product name
- 3-Methylcyclopentanone
- Packaging
- 25g
- Price
- $300
- Updated
- 2021/12/16
Medical Isotopes, Inc.
- Product number
- 66030
- Product name
- 3-Methylcyclopentanone
- Packaging
- 10g
- Price
- $650
- Updated
- 2021/12/16
AHH
- Product number
- MB-18864
- Product name
- 3-methylcyclopentanone
- Purity
- 97%
- Packaging
- 10g
- Price
- $130
- Updated
- 2021/12/16
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3-Methylcyclopentanone Chemical Properties,Usage,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
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View Lastest Price from 3-Methylcyclopentanone manufacturers
Henan Aochuang Chemical Co.,Ltd.
- Product
- 3-Methylcyclopentanone 1757-42-2
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-09-29
Career Henan Chemical Co
- Product
- 3-Methylcyclopentanone 1757-42-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 95--99%
- Supply Ability
- 1ton
- Release date
- 2020-01-08
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