1,3-Dimercaptopropane

  • CAS：109-80-8
  • purity：99%
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What is the 1,3-Dimercaptopropane ?

1,3-Dimercaptopropane is Colourless to slightly yellow liquid, while it's Molecular Formula is C3H8S2. 1,3-Propanedithiol is used as a reagent in the preparation of thioketals and thioacetals. It acts as a flavoring agent. It is used as a precursor in the synthesis of cyclic dithioacetal (1,3-dithiane) derivatives of carbonyl compounds. It is involved in the preparation of diiron propanedithiolate hexacarbonyl by reacting reaction with triiron dodecacarbonyl. Further, it is used for the protection of aldehydes and ketones through their reversible formation of dithianes. In addition to this, it reacts with metal ions to form chelate rings.

What is the CAS number for 1,3-Dimercaptopropane ?

The CAS number of 1,3-Dimercaptopropane is 109-80-8.

More information of 1,3-Dimercaptopropane 109-80-8 are:

Synonyms

1,3-Dithiolpropane;1,3-Propanedimercaptan;1,3-Trimethylenedithiol;3-Mercaptopropanethiol;Dithiotrimethyleneglycol;Trimethylene dimercaptan;Trimethylenedithioglycol;Trimethylenedithiol;1,3-Propanedithiol;

CAS?Number

109-80-8

Molecular Formula

C3H8S2

Molecular Weight

108.229

Density

1.019 g/cm3

Melting Point

-79 °C

Boiling Point

170.4 °C at 760 mmHg

Flash Point

58.9 °C

HS CODE

29309070

PSA

77.60000

LogP

1.23610

Pka

9.86±0.10(Predicted)

What is 1,3-Dimercaptopropane (109-80-8) used for?

1,3-Dimercaptopropane, also known as 1,3-Propanedithiol, is a dithiol compound that is propane substituted by thiol groups at positions 1 and 3. It is a clear orange oil with a disagreeable, sulfur, meaty odor. 1,3-Dimercaptopropane has various applications across different industries due to its unique chemical properties.

InChI:InChI=1/C3H8S2/c4-2-1-3-5/h4-5H,1-3H2

Articles related to 1,3-Dimercaptopropane:

Article

Source

Synthesis of thietane from sulfur and 1-bromo-3-chloropropane in hydrazine hydrate-alkali system

Russavskaya,Levanova,Klyba,Zhanchipova,Grabel'nykh,Sukhomazova,Albanov,Kochervin,Deryagina

, p. 156 - 157 (2006)

3-(2-aminophenyl)-4-methyl-1,3-thiazole-2(3H)-thione as an ecofriendly sulphur transfer agent to prepare alkanethiols in high yield and high purity

Mehdid, Mohammed Amine,Djafri, Ayada,Roussel, Christian,Andreoli, Federico

experimental part, p. 4634 - 4643 (2010/04/06)

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