ChemicalBook > CAS DataBase List > 5-methyl-3-methylidene-oxolan-2-one
5-methyl-3-methylidene-oxolan-2-one
- Product Name
- 5-methyl-3-methylidene-oxolan-2-one
- CAS No.
- 62873-16-9
- Chemical Name
- 5-methyl-3-methylidene-oxolan-2-one
- Synonyms
- α-Methylene-γ-valerolactone;5-methyl-3-methylidene-oxolan-2-one;-valerolactone (stabilized with HQ);5-Methyl-3-methylenedihydrofuran-2(3H)-one;2(3H)-Furanone, dihydro-5-methyl-3-methylene-;α-Methylene-γ-valerolactone (stabilized with HQ);α-Methylene-γ-valerolactone(stabilizedwithHQ)>α-Methylene-γ-valerolactone (stabilized with HQ);alpha-Methylene-gamma-valerolactone (stabilized with HQ)
- CBNumber
- CB71457004
- Molecular Formula
- C6H8O2
- Formula Weight
- 112.13
- MOL File
- 62873-16-9.mol
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5-methyl-3-methylidene-oxolan-2-one Property
- Density
- 1.05
- refractive index
- 1.4570 to 1.4620
- solubility
- Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
- form
- clear liquid
- color
- Colorless to Light yellow
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Safety
- HS Code
- 2932190090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- M1453
- Product name
- α-Methylene-γ-valerolactone (stabilized with HQ)
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $114
- Updated
- 2024/03/01
TCI Chemical
- Product number
- M1453
- Product name
- α-Methylene-γ-valerolactone (stabilized with HQ)
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $456
- Updated
- 2024/03/01
TRC
- Product number
- M725373
- Product name
- α-Methylene-γ-valerolactone
- Packaging
- 500mg
- Price
- $90
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR919340
- Product name
- Alpha-methylene-gamma-valerolactone
- Purity
- 95%
- Packaging
- 10g
- Price
- $646
- Updated
- 2021/12/16
AK Scientific
- Product number
- 7247CA
- Product name
- alpha-Methylene-gamma-valerolactone
- Packaging
- 25g
- Price
- $683
- Updated
- 2021/12/16
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5-methyl-3-methylidene-oxolan-2-one Chemical Properties,Usage,Production
Uses
α-Methylene-γ-valerolactone is a useful research chemical used in the catalytic synthesis of α-methylene-γ-valerolactone.
Synthesis Reference(s)
The Journal of Organic Chemistry, 47, p. 3630, 1982 DOI: 10.1021/jo00140a007
Tetrahedron Letters, 25, p. 5225, 1984 DOI: 10.1016/S0040-4039(01)81569-0
5-methyl-3-methylidene-oxolan-2-one Preparation Products And Raw materials
Raw materials
Preparation Products
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5-methyl-3-methylidene-oxolan-2-one Suppliers
- Tel
- --
- Fax
- --
- mduris@georganics.sk
- Country
- Slovakia
- ProdList
- 246
- Advantage
- 58