Skip to main content

Diethyl thiophosphate

ADVERTISEMENT
Identification
Molecular formula
C6H15O2PS2
CAS number
298-06-6
IUPAC name
diethoxy-(2-ethylsulfanylethylsulfanyl)-thioxo-lambda5-phosphane
State
State

At room temperature, diethyl thiophosphate is a liquid. It is a viscous, slightly oily substance that can be handled with standard laboratory procedures.

Melting point (Celsius)
-25.00
Melting point (Kelvin)
248.15
Boiling point (Celsius)
307.00
Boiling point (Kelvin)
580.15
General information
Molecular weight
186.27g/mol
Molar mass
186.2670g/mol
Density
1.2923g/cm3
Appearence

Diethyl thiophosphate is typically a colorless or pale yellow liquid with a distinct, pungent odor. It is commonly used in organic synthesis and as an agricultural chemical.

Comment on solubility

Solubility of Diethoxy-(2-ethylsulfanylethylsulfanyl)-thioxo-lambda5-phosphane

The solubility characteristics of the compound diethoxy-(2-ethylsulfanylethylsulfanyl)-thioxo-lambda5-phosphane (C6H15O2PS2) can provide important insights into its behavior in various environments. As a phosphane derivative, the solubility can be influenced by several factors:

  • Polarity: The presence of diethoxy groups indicates that the compound has a degree of polarity, which may enhance its solubility in polar solvents like water, but it might still exhibit limited solubility due to its overall structure.
  • Functional Groups: The thioxo and phosphane moieties can significantly impact solubility. Thio and phosphorus compounds often show different solubility patterns in organic solvents.
  • Temperature: With many chemical compounds, solubility can increase with temperature, making higher temperatures a potential strategy for dissolving this specific phosphane.

In general, one might expect this compound to have moderate solubility in organic solvents such as ethanol or methanol, while possibly being less soluble in non-polar solvents. As always, precise solubility data should be obtained experimentally for accurate application in practical scenarios.

Interesting facts

Interesting Facts about Diethoxy-(2-ethylsulfanylethylsulfanyl)-thioxo-lambda5-phosphane

Diethoxy-(2-ethylsulfanylethylsulfanyl)-thioxo-lambda5-phosphane is a fascinating compound in the realm of organophosphorus chemistry. Here are some intriguing points to consider:

  • Organophosphorus Chemistry: This compound falls under the category of organophosphorus compounds, which are widely studied for their applications in agriculture, medicine, and chemical synthesis.
  • Functional Diversity: The presence of ethoxy groups combined with sulfanyl functionalities gives this compound a unique ability to act as both a sulfur source and phosphorous donor in various chemical reactions.
  • Potential Applications: Due to its structural characteristics, it has potential in the synthesis of more complex molecules, possibly leading to novel pharmaceuticals or agricultural products.
  • Thioethers and their Role: The agent contains thioether linkages, which are known for their ability to stabilize reactive intermediates and enhance the reactivity of the compound.
  • Research Relevance: The study of such compounds can provide insights into the development of new catalysts and materials, particularly in the field of green chemistry, where sustainability is paramount.
  • Complex Structure: With a thioxo (S=O) group and multiple sulfur atoms present, the structural complexity of this molecule offers intriguing insights into chemical bonding and stability.

This compound is not just a simple molecule; its intricate design and potential applications make it a subject of interest for chemists and researchers alike. As we delve deeper into the world of organophosphorus compounds, diethoxy-(2-ethylsulfanylethylsulfanyl)-thioxo-lambda5-phosphane exemplifies the cutting-edge research and innovation happening in chemistry today.

Synonyms
disulfoton
298-04-4
Dithiodemeton
Dithiosystox
Thiodemeton
Di-syston
Glebofos
Solvigran
Solvirex
Dution
Frumin
Ethyl thiometon
Ethylthiometon B
Frumin G
Insyst-D
Ekatin TD
Frumin AL
Di-Syston G
Disulfaton
Ekatine
Rcra waste number P039
VUagT 1-4
Bayer 19639
BAY 19639
Ethylthiometon
VUagT 1964
Caswell No. 341
M-74 (Pesticide)
Disulfoton [BSI:ISO]
Disulfoton [ISO]
O,O-Diethyl S-(2-ethylmercaptoethyl) dithiophosphate
Thiodemetron
CCRIS 1011
Disipton
Disystox
HSDB 379
Dimaz
ENT 23,437
O,O-Diethyl 2-ethylthioethyl phosphorodithioate
3CY5EKL6MT
O,O-Diethyl S-(2-(ethylthio)ethyl) dithiophosphate
S 276
EINECS 206-054-3
ENT 23437
EPA Pesticide Chemical Code 032501
BAYSISTON
BRN 1709167
O,O-Diethyl S-(2-eththioethyl) phosphorodithioate
DTXSID0022018
O,O-Diethyl S-(2-eththioethyl) thiothionophosphate
Phosphorodithioic acid, O,O-diethyl S-(2-(ethylthio)ethyl) ester
CHEBI:38661
O,O-Diethyl S-2-(ethylthio)ethyl phosphorodithioate
M 74 (Pesticide)
AI3-23437
O,O-Diethyl S-(2-(ethylthio)ethyl)phosphorodithioate
DISULFOTON [MI]
O,O-Dietil-S-(2-etiltio-etil)-ditiofosfato
DISULFOTON [HSDB]
O,O-Diaethyl-S-(3-thia-pentyl)-dithiophosphat
O,O-Diethyl-S-(2-ethylthio-ethyl)-dithiofosfaat
O,O-Diethyl-S-ethylmercapto-ethyl dithiophosphate
S-2-(Ethylthio)ethyl O,O-diethyl ester of phosphorodithioic acid
O,O-Diethyl S-[2-(Ethylthio)ethyl] dithiophosphate
O,O-Diaethyl-S-(2-aethylthio-aethyl)-dithiophosphat
O,O-Dietil-S-(2-etiltio-etil)-ditiofosfato [Italian]
O,O-Diaethyl-S-(3-thia-pentyl)-dithiophosphat [German]
BAY S276
BAY-S276
DTXCID702018
O,O-Diethyl-S-(2-ethylthio-ethyl)-dithiofosfaat [Dutch]
Dithiophosphate de O,O-diethyle et de S-(2-ethylthio-ethyle)
O,O-Diaethyl-S-(2-aethylthio-aethyl)-dithiophosphat [German]
Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester
O,O-diethyl-S-ethylmercaptoethyl dithiophosphate
Dithiophosphate de O,O-diethyle et de S-(2-ethylthio-ethyle) [French]
BAY-19639
ENT-23347
ENT-23437
O,O-diethyl S-(2-(ethylthio)ethyl) phosphorodithioate
o,o-Diethyl S-[2-(ethylsulfanyl)ethyl] dithiophosphate
S-[2-(Ethylsulfanyl)ethyl] o,o-dimethyl dithiophosphate
Disyston
O,O-Ethyl S-2(ethylthio)ethyl phosphorodithioate
O,O-Diethyl S-[2-(ethylthio)ethyl] phosphorodithioate
Phosphorodithionic acid, S-2-(ethylthio)ethyl-O,O-diethyl ester
Di Syston
CAS-298-04-4
UNII-3CY5EKL6MT
RCRA waste no. P039
O,O-Diethyl S-(2-(ethylsulfanyl)ethyl) dithiophosphate
S-(2-(ethylsulfanyl)ethyl) O,O-dimethyl dithiophosphate
M-74
O,O-DIAETHYL-S-(3-THIA-PENTYL)-DITHIOPHOSPHAT (GERMAN)
O,O-diethyl ((2-(ethylsulfanyl)ethyl)sulfanyl)phosphonothioate
O,O-diethyl {[2-(ethylsulfanyl)ethyl]sulfanyl}phosphonothioate
O,O-DIETIL-S-(2-ETILTIO-ETIL)-DITIOFOSFATO (ITALIAN)
InsystD
O,O-DIAETHYL-S-(2-AETHYLTHIO-AETHYL)-DITHIOPHOSPHAT (GERMAN)
O,O-DIETHYL-S-(2-ETHYLTHIO-ETHYL)-DITHIOFOSFAAT (DUTCH)
DiSyston G
Disulfoton mixture
DITHIOPHOSPHATE DE O,O-DIETHYLE ET DE S-(2-ETHYLTHIO-ETHYLE) (FRENCH)
Disyston FE-10
M74 (Pesticide)
Bayer Advanced Garden
Disulfoton (ACGIH)
Vuagt 14
Spectrum_001771
SpecPlus_000354
Spectrum2_001856
Spectrum3_000807
Spectrum4_000647
Spectrum5_001926
M 74(PESTICIDE)
O,O-diethyl 2-(ethylthio)ethyl dithiophosphate
Pesticide Code 032501
Bayer 19 639
SCHEMBL27180
BSPBio_002273
KBioGR_000993
KBioSS_002252
MLS001065622
DivK1c_006450
SPBio_001672
CHEMBL1332314
DOFZAZXDOSGAJZ-UHFFFAOYSA-
KBio1_001394
KBio2_002251
KBio2_004819
KBio2_007387
KBio3_001773
HMS3039H04
Tox21_202343
Tox21_300861
CCG-39394
ENT 23347
O,ODietilS(2etiltioetil)ditiofosfato
AKOS015898788
Phosphorodithioic acid O,O-diethyl S-
ENT 23 347
O,ODiaethylS(3thiapentyl)dithiophosphat
Disulfoton 10 microg/mL in Cyclohexane
Disulfoton 1000 microg/mL in Methanol
Disulfoton 100 microg/mL in Cyclohexane
NCGC00091485-01
NCGC00091485-02
NCGC00091485-03
NCGC00091485-04
NCGC00091485-05
NCGC00091485-06
NCGC00254764-01
NCGC00259892-01
S-(2-(Ethylthio)ethyl)phosphorothionate
Disulfoton 100 microg/mL in Acetonitrile
M 74
O,ODiethylS(2ethylthioethyl)dithiofosfaat
SMR000568480
DB-047654
NS00002187
O,ODiaethylS(2aethylthioaethyl)dithiophosphat
O,ODiethyl 2ethylthioethyl phosphorodithioate
O,ODiethylSethylmercaptoethyl dithiophosphate
Disulfoton, PESTANAL(R), analytical standard
C18400
O,ODiethyl S(2eththioethyl) phosphorodithioate
O,ODiethyl S(2eththioethyl) thiothionophosphate
o,o-diethyl s-2-ethylthioethyl phosphorodithioate
O,ODiethyl S(2(ethylthio)ethyl) dithiophosphate
O,ODiethyl S2(ethylthio)ethyl phosphorodithioate
O,O-diethyl S-[2-(ethylthio)ethyl]dithiophosphate
O,ODiethyl S(2(ethylthio)ethyl)phosphorodithioate
O,ODiethyl S(2ethylmercaptoethyl) dithiophosphate
Q413904
Dithiophosphate de O,Odiethyle et de S(2ethylthioethyle)
O,O-DIETHYL S-(2-ETHTHIOETHYL)THIOTHIONOPHOSPHATE
O,O-Diethyl S-[2-(ethylsulfanyl)ethyl] dithiophosphate #
O,O-DIETHYL-5-2-(ETHYLTHIO)ETHYL PHOSPHODITHIOATE
diethoxy-(2-ethylsulfanylethylsulfanyl)-sulfanylidenephosphorane
O,O-DIETHYL S-(2-(ETHYLTHIO)ETHYL)) DITHIOPHOSPHATE
O,O-DIETHYL S-2-(ETHYLTHIO)-ETHYL PHOSPHORODITHIOATE
Phosphorodithioic acid,o,o-diethyl s-[2-(ethylthio)ethyl]ester
S2(Ethylthio)ethyl O,Odiethyl ester of phosphorodithioic acid
diethoxy-(2-ethylsulfanylethylsulfanyl)-sulfanylidene-|E5-phosphane
Phosphonodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester
diethoxy-(2-ethylsulfanylethylsulfanyl)-sulfanylidene-lambda5-phosphane
PHOSPHORODITHIOIC ACID O,O-DIETHYL S-(2-(ETHYLTHIO)ETHYL) ESTER
PHOSPHORODITHIONIC ACID, S-2-(ETHYLTHIO)ETHYL O,O-DIETHYL ESTER
InChI=1/C8H19O2PS3/c1-4-9-11(12,10-5-2)14-8-7-13-6-3/h4-8H2,1-3H3
206-054-3