thiomorpholin-3-one
- Product Name
- thiomorpholin-3-one
- CAS No.
- 20196-21-8
- Chemical Name
- thiomorpholin-3-one
- Synonyms
- THIOMORPHOLINONE;hiomorpholin-3-one;3-Thiomorpholinone;thiomorpholin-3-one
- CBNumber
- CB4891781
- Molecular Formula
- C4H7NOS
- Formula Weight
- 117.17
- MOL File
- 20196-21-8.mol
thiomorpholin-3-one Property
- Melting point:
- 87-89 °C(Solv: ethyl acetate (141-78-6))
- Boiling point:
- 185 °C(Press: 18 Torr)
- Density
- 1.189±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 14.19±0.20(Predicted)
- Appearance
- Light yellow to yellow Solid
- LogP
- 0.059 (est)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- B585710
- Product name
- Thiomorpholin-3-one
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- B585710
- Product name
- Thiomorpholin-3-one
- Packaging
- 500mg
- Price
- $110
- Updated
- 2021/12/16
- Product number
- B143
- Product name
- Thiomorpholin-3-one
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- B143
- Product name
- Thiomorpholin-3-one
- Packaging
- 5g
- Price
- $240
- Updated
- 2021/12/16
- Product number
- 135718
- Product name
- Thiomorpholin-3-one
- Purity
- 95%+
- Packaging
- 1g
- Price
- $332
- Updated
- 2021/12/16
thiomorpholin-3-one Chemical Properties,Usage,Production
Synthesis
105-39-5
60-23-1
20196-21-8
To a mixed solution of 2-aminoethane-1-thiol (4.5 g, 40 mmol, 1.0 eq.) and potassium carbonate (K2CO3, 5.5 g, 40 mmol, 1.0 eq.) in ethanol (EtOH, 80 mL) was slowly added ethyl chloroacetate (40 mmol, 1.0 eq.). The reaction mixture was stirred at room temperature for 2 hours, followed by warming to 75 °C and continued stirring for 24 hours. Upon completion of the reaction, the insoluble material was removed by filtration and all volatile solvents were removed by rotary evaporator under reduced pressure. The crude product was purified by fast column chromatography (silica gel, ethyl acetate as eluent) to give the final thiomorpholin-3-one as a white solid in 18% yield.
References
[1] Tetrahedron, 2015, vol. 71, # 37, p. 6349 - 6353
thiomorpholin-3-one Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from thiomorpholin-3-one manufacturers
- Product
- thiomorpholin-3-one 20196-21-8
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-02-13