| Identification | Back Directory | [Name]
Morphothion emulsion | [CAS]
144-41-2 | [Synonyms]
holine
Ekatin M
ekatin f
Morphotox
morphothion
Morphotox powder
Morphothion powder
Morphothion emulsion
2-(dimethoxythiophosphorylthio)-1-morpholino-ethanone
O,O-dimethyl morpholinocarbonylmethyl phosphorodithioate
2-dimethoxyphosphinothioylsulfanyl-1-morpholin-4-ylethanone
2-dimethoxyphosphinothioylsulfanyl-1-morpholin-4-yl-ethanone
4-(mercaptoacetyl)morpholine o,o-dimethyl phosphorodithioate
dimethyl s-(morpholinocarbonylmethyl) phosphorothiolothionate
Dithiophosphoric acid O,O-dimethyl S-[(morpholinocarbonyl)methyl] ester
morphothion O,O-dimethyl-S-(morpholinocarbonylmethyl) phosphorodithioate
dithiophosphate de o,o-dimethyle et de s-((morpholinocarbonyle)-methyle)
Phosphorodithioic acid, O,O-dimethyl S-[2-(4-morpholinyl)-2-oxoethyl] ester
phosphorodithioic acid, o,o-dimethyl ester, s-ester with 4-(mercaptoacetyl)morp | [EINECS(EC#)]
205-628-0 | [Molecular Formula]
C8H16NO4PS2 | [MDL Number]
MFCD00691736 | [MOL File]
144-41-2.mol | [Molecular Weight]
285.32 |
| Chemical Properties | Back Directory | [Melting point ]
65°C | [Boiling point ]
401.1±55.0 °C(Predicted) | [density ]
1.348±0.06 g/cm3(Predicted) | [storage temp. ]
-20°C Freezer, Under inert atmosphere | [solubility ]
Chloroform (Slightly), Ethyl Acetate (Slightly) | [form ]
solid | [pka]
-1.25±0.20(Predicted) | [color ]
White to Off-White | [EPA Substance Registry System]
Morphothion (144-41-2) |
| Hazard Information | Back Directory | [Chemical Properties]
Appearance: white crystals. Melting point: 63-64°C. Solubility in water: 0.5%. Dissolved in most organic solvents. | [Uses]
Morphothion is used in?pesticidal compounds. | [Production Methods]
Morphothion is commercially produced through the esterification of dimethyl phosphorodithioic acid with a morpholinocarbonylmethyl thiol intermediate, forming a phosphorodithioate ester. The synthesis begins with the preparation of 2-(morpholin-4-yl)acetyl chloride, which is reacted with dimethyl phosphorodithioate under controlled conditions in an organic solvent such as toluene or dichloromethane. A base like triethylamine is used to neutralise the byproducts and drive the reaction to completion. | [Mechanism of action]
Contact and stomach action. Acetylcholinesterase (AchE) inhibitor. | [Pesticide Type]
Insecticide; Acaricide |
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