(4S)-4-Methyl-2-oxazolidinone
- Product Name
- (4S)-4-Methyl-2-oxazolidinone
- CAS No.
- 4042-35-7
- Chemical Name
- (4S)-4-Methyl-2-oxazolidinone
- Synonyms
- S-4-METHYL-OXAZOLIDIN-2-ONE;(4S)-4-Methyl-2-oxazolidinone;(4S)-4-methyl-1,3-oxazolidin-2-one
- CBNumber
- CB1853601
- Molecular Formula
- C4H7NO2
- Formula Weight
- 101.1
- MOL File
- 4042-35-7.mol
(4S)-4-Methyl-2-oxazolidinone Property
- Melting point:
- 52-56 °C
- Boiling point:
- 302.6±9.0 °C(Predicted)
- Density
- 1.095±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 12.84±0.40(Predicted)
- form
- solid
- Appearance
- Colorless to off-white Solid
Safety
- HS Code
- 2934999090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 902640
- Product name
- (S)-4-Methyl-2-oxazolidinone
- Packaging
- 1G
- Price
- $127
- Updated
- 2025/07/31
- Product number
- ANV00127
- Product name
- (S)-4-Methyl-2-oxazolidinone
- Purity
- AldrichCPR
- Packaging
- 1G
- Price
- $266
- Updated
- 2023/01/07
- Product number
- M329073
- Product name
- (S)-4-Methyloxazolidin-2-one
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- CS-0059840
- Product name
- (4S)-4-Methyl-1,3-oxazolidin-2-one
- Packaging
- 250mg
- Price
- $50
- Updated
- 2021/12/16
- Product number
- CS-0059840
- Product name
- (4S)-4-Methyl-1,3-oxazolidin-2-one
- Packaging
- 1g
- Price
- $115
- Updated
- 2021/12/16
(4S)-4-Methyl-2-oxazolidinone Chemical Properties,Usage,Production
Synthesis
2749-11-3
124-38-9
4042-35-7
GENERAL PROCEDURE: L-aminopropanol (78 μL, 1 mmol) was added to a solution of cesium carbonate (33 mg, 0.1 mmol) in dimethylsulfoxide-d6 (1 mL) in a polytetrafluoroethylene tube. The PTFE tubing containing the reaction mixture was loaded into a 30 mL high-pressure reactor. The autoclave was frozen with liquid nitrogen (-196 °C) before connecting to a vacuum line to remove air. After the mixture was vacuum evaporated at -196°C and warmed to room temperature, the autoclave was charged with carbon dioxide (3 atm). The autoclave was stirred at 150 °C for 24 hours. Upon completion of the reaction, the reaction mixture was analyzed by 1H NMR to determine the crude product yield, which was calculated based on the ratio between the product and the internal standard (N,N-dimethylformamide). Subsequently, dimethyl sulfoxide-d6 was removed by distillation under vacuum; then, the slurry product was purified by silica gel column chromatography (eluent: hexane/ethyl acetate, 3:1) to afford the target product, (S)-4-methyloxazolidin-2-one, as a colorless oil with an isolated yield of 36% (36.4 mg, 0.36 mmol).
References
[1] Tetrahedron Letters, 2013, vol. 54, # 35, p. 4717 - 4720
[2] RSC Advances, 2014, vol. 4, # 92, p. 50851 - 50857
(4S)-4-Methyl-2-oxazolidinone Preparation Products And Raw materials
Raw materials
Preparation Products
(4S)-4-Methyl-2-oxazolidinone Suppliers
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View Lastest Price from (4S)-4-Methyl-2-oxazolidinone manufacturers
- Product
- (4S)-4-Methyl-2-oxazolidinone 4042-35-7
- Price
- US $3.00-2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200000KG
- Release date
- 2024-07-29