thiomorpholin-3-one

thiomorpholin-3-one Suppliers list
Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Email: info@accelachem.com
Products Intro: Product Name:Thiomorpholin-3-one
CAS:20196-21-8
Purity:>97% Package:5g;10g Remarks:SY082963
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
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Products Intro: Product Name:thiomorpholin-3-one
CAS: 20196-21-8
Purity:99% Package:1KG;7USD
Company Name: Win-Win chemical CO., Limited
Tel: +86-0086-577-64498589 +86-15355981851
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Products Intro: Product Name:thiomorpholin-3-one
CAS:20196-21-8
Purity:98% Package:1kg,5kg,10kg
Company Name: Hangzhou Huarong Pharm Co., Ltd.
Tel: 571-86758373 +8613588754946
Email: sales@huarongpharm.com
Products Intro: Product Name:Thiomorpholin-3-one
CAS:20196-21-8
Purity:0.99 Package:10MG,50MG,100MG,1G
Company Name: Alfa Chemistry
Tel: +1-5166625404;
Email: Info@alfa-chemistry.com
Products Intro: Product Name:3-Thiomorpholinone
CAS:20196-21-8

thiomorpholin-3-one manufacturers

  • thiomorpholin-3-one
  • thiomorpholin-3-one pictures
  • $7.00 / 1KG
  • 2020-02-14
  • CAS: 20196-21-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 100KG
thiomorpholin-3-one Basic information
Product Name:thiomorpholin-3-one
Synonyms:thiomorpholin-3-one;THIOMORPHOLINONE;3-Thiomorpholinone;hiomorpholin-3-one
CAS:20196-21-8
MF:C4H7NOS
MW:117.17
EINECS:243-581-8
Product Categories:
Mol File:20196-21-8.mol
thiomorpholin-3-one Structure
thiomorpholin-3-one Chemical Properties
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
pka14.19±0.20(Predicted)
AppearanceLight yellow to yellow Solid
Cosmetics Ingredients FunctionsSKIN CONDITIONING
ANTIOXIDANT
LogP0.059 (est)
Safety Information
MSDS Information
thiomorpholin-3-one Usage And Synthesis
Synthesis
Ethyl chloroacetate

105-39-5

Cysteamine

60-23-1

thiomorpholin-3-one

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 materialsEthyl chloroacetate-->Cysteamine-->Ethanol-->Potassium carbonate
Tag:thiomorpholin-3-one(20196-21-8) Related Product Information
Thiomorpholine DIETHYL METHYLTHIOMETHYLPHOSPHONATE ThioMorpholine-1-oxide HCl Thiomorpholine-1,1-dioxide THIOMORPHOLINE 1,1-DIOXIDE HYDROCHLORIDE thiomorpholin-3-one 2-PHENYLTHIOMORPHOLIN-3-ONE Phenythilone 4-(2,4-DICHLOROPHENYL)-3,5-THIOMORPHOLINEDIONE 4-(2,4-DIFLUOROPHENYL)-3,5-THIOMORPHOLINEDIONE 4-(4-CHLOROPHENYL)-1LAMBDA4,4-THIAZINANE-1,3,5-TRIONE 4-(3,4-DICHLOROPHENYL)-3,5-THIOMORPHOLINEDIONE 4-(4-METHYLPHENYL)-3,5-THIOMORPHOLINEDIONE 4-(3,4-DICHLOROPHENYL)-1LAMBDA4,4-THIAZINANE-1,3,5-TRIONE 4-(4-METHOXYPHENYL)-1LAMBDA4,4-THIAZINANE-1,3,5-TRIONE 4-(3-CHLOROPHENYL)-3,5-THIOMORPHOLINEDIONE 4-(4-METHYLPHENYL)-1LAMBDA4,4-THIAZINANE-1,3,5-TRIONE 4-PHENYL-3,5-THIOMORPHOLINEDIONE