Tetrahydrothiophen-3-one

Available forms:Colorless to pale yellow liquid

pd_proNo:539213-d3180e1b-fa5f-4f00-a777-dbc88bb41f9b

pd_productuse:

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Detailed introduction

Perfect Factory Offer Excellent quality Tetrahydrothiophen-3-one 1003-04-9 with Safe Shipping

  • Molecular Formula:C4H6OS
  • Molecular Weight:102.157
  • Appearance/Colour:Colorless to pale yellow liquid 
  • Vapor Pressure:1.16mmHg at 25°C 
  • Refractive Index:n20/D 1.528(lit.)  
  • Boiling Point:175.2 °C at 760 mmHg 
  • Flash Point:77.2 °C 
  • PSA:42.37000 
  • Density:1.206 g/cm3 
  • LogP:0.69240 

Tetrahydrothiophen-3-one(Cas 1003-04-9) Usage

Preparation

From 4-methoxycarboxyl-3-oxothiophane treated with 10% sulfuric acid.

Synthesis Reference(s)

Journal of the American Chemical Society, 68, p. 2229, 1946 DOI: 10.1021/ja01215a034

Taste threshold values

Taste characteristics at 15 ppm: onion, garlic, cooked meaty with vegetables nuances

InChI:InChI=1/C4H6OS/c5-4-1-2-6-3-4/h1-3H2

1003-04-9 Relevant articles

Investigation of the aroma-active compounds formed in the maillard reaction between glutathione and reducing sugars

Lee, Sang Mi,Jo, Ye-Jin,Kim, Young-Suk

, p. 3116 - 3124 (2010)

Aroma-active compounds formed during the...

A novel synthesis of precursors to 3-thienylmalonic acid

Raynolds

, p. 1231 - 1232 (1984)

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Preparation method of substituted thiophene-3-one compound

-

Paragraph 0054; 0062; 0067; 0072; 0077; 0082; 0087; 0092, (2018/08/04)

The invention provides a preparation met...

Method for preparing chiral diphosphines

-

, (2008/06/13)

The invention concerns a method for prep...

1003-04-9 Process route

methyl tetrahydrothiophen-3-one-2-carboxylate
2689-69-2

methyl tetrahydrothiophen-3-one-2-carboxylate

Tetrahydrothiophen-3-one
1003-04-9

Tetrahydrothiophen-3-one

Conditions
Conditions Yield
79%
With sulfuric acid;
methyl 4-oxotetrahydrothiophene-3-carboxylate
2689-68-1,99328-39-9

methyl 4-oxotetrahydrothiophene-3-carboxylate

Tetrahydrothiophen-3-one
1003-04-9

Tetrahydrothiophen-3-one

Conditions
Conditions Yield
With sulfuric acid;

1003-04-9 Upstream products

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    2689-69-2

    methyl tetrahydrothiophen-3-one-2-carboxylate

  • 2689-68-1
    2689-68-1

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    408326-28-3

    1-chloro-4-iodo-butan-2-one

  • 3334-05-2
    3334-05-2

    tetrahydrothiophene-3-ol

1003-04-9 Downstream products

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    34722-01-5

    3-butylthiophene

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    58451-54-0

    2,4-di-((Ξ)-benzylidene)-dihydro-thiophen-3-one

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    99059-46-8

    2,3-dihydro-4-phenylthiophene

  • 91060-88-7
    91060-88-7

    3-phenyl-tetrahydro-thiophen-3-ol

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