Names | |
---|---|
IUPAC name
2,4,6-Trimethyl-1,3,5-dithiazinane
| |
Other names
Dihydro-2,4,6-trimethyl-4H-1,3,5-dithiazine
| |
Identifiers | |
| |
3D model (
JSmol)
|
|
ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.010.295 |
EC Number |
|
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C6H13NS2 | |
Molar mass | 163.30 g·mol−1 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Thialdine is a basic heterocyclic chemical compound with the molecular formula C6H13NS2.
Thialdine was first synthesized by Justus von Liebig and Friedrich Wöhler in 1847 by passing hydrogen sulfide through a solution of acetaldehyde ammonia trimer, with thialdine crystallizing from the solution. [1]
Acetaldehyde ammonia trimer is the cyclic trimer formed in the condensation reaction of acetaldehyde with ammonia:
The aldehyde ammonia does not need to be isolated as an intermediate.
The configuration of the three methyl groups in thialdine can differ, so that multiple cis-trans isomers are possible. However, X-ray diffraction has shown that in practice thialdine occurs in the all-cis configuration. [2]
Thialdine is used as a flavoring agent in foods. It is included in the list of flavoring substances authorized in the European Union [3] and is considered generally recognized as safe (GRAS) in the United States. [4] The FEMA number of thialdine is 4018. Thialdine has a roasted meat smell and is therefore used as a flavoring in meat. [5]
Salts of thialdine have been used as an antioxidant additive in lubricating oils. [6]
Thialdine and similar compounds have been proposed as rubber vulcanization accelerators. [7]
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
Names | |
---|---|
IUPAC name
2,4,6-Trimethyl-1,3,5-dithiazinane
| |
Other names
Dihydro-2,4,6-trimethyl-4H-1,3,5-dithiazine
| |
Identifiers | |
| |
3D model (
JSmol)
|
|
ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.010.295 |
EC Number |
|
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C6H13NS2 | |
Molar mass | 163.30 g·mol−1 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Thialdine is a basic heterocyclic chemical compound with the molecular formula C6H13NS2.
Thialdine was first synthesized by Justus von Liebig and Friedrich Wöhler in 1847 by passing hydrogen sulfide through a solution of acetaldehyde ammonia trimer, with thialdine crystallizing from the solution. [1]
Acetaldehyde ammonia trimer is the cyclic trimer formed in the condensation reaction of acetaldehyde with ammonia:
The aldehyde ammonia does not need to be isolated as an intermediate.
The configuration of the three methyl groups in thialdine can differ, so that multiple cis-trans isomers are possible. However, X-ray diffraction has shown that in practice thialdine occurs in the all-cis configuration. [2]
Thialdine is used as a flavoring agent in foods. It is included in the list of flavoring substances authorized in the European Union [3] and is considered generally recognized as safe (GRAS) in the United States. [4] The FEMA number of thialdine is 4018. Thialdine has a roasted meat smell and is therefore used as a flavoring in meat. [5]
Salts of thialdine have been used as an antioxidant additive in lubricating oils. [6]
Thialdine and similar compounds have been proposed as rubber vulcanization accelerators. [7]
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)