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Fenitrothion

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Identification
Molecular formula
C9H12NO5PS
CAS number
122-14-5
IUPAC name
ethoxy-(4-nitrophenoxy)-phenyl-thioxo-lambda5-phosphane
State
State

At room temperature, Fenitrothion is typically a liquid, especially in its technical grade form which is often used for agricultural purposes.

Melting point (Celsius)
4.00
Melting point (Kelvin)
277.15
Boiling point (Celsius)
320.00
Boiling point (Kelvin)
593.15
General information
Molecular weight
277.24g/mol
Molar mass
277.2440g/mol
Density
1.3098g/cm3
Appearence

Fenitrothion is a yellow-brown crystalline substance. It is typically supplied in technical grade, which appears as an amber liquid with a slight sulfur-like or mercaptan odor. In its pure form, it can crystallize into a solid state.

Comment on solubility

Solubility of Ethoxy-(4-nitrophenoxy)-phenyl-thioxo-lambda5-phosphane

Ethoxy-(4-nitrophenoxy)-phenyl-thioxo-lambda5-phosphane exhibits intriguing solubility characteristics that are important to understand for applications in chemical synthesis and material science. The solubility of this compound can be influenced by a variety of factors:

  • Polarity: The presence of both ethoxy and nitrophenoxy functional groups suggests that this compound may possess significant polarity, impacting its solubility in polar solvents.
  • Hydrogen Bonding: The potential for hydrogen bonding due to these functional groups can enhance solubility in polar protic solvents, like water.
  • Solvent Type: It may be more soluble in organic solvents such as ethanol, acetone, or methanol, which can stabilize the molecular interactions through dipole-dipole interactions.
  • Temperature: Increased temperature can generally enhance solubility, allowing greater interaction between solute and solvent.

Overall, understanding the solubility profile of ethoxy-(4-nitrophenoxy)-phenyl-thioxo-lambda5-phosphane is essential for optimizing its applications, whether in pharmaceuticals, materials development, or organic synthesis. While specific solubility data may vary, it is crucial to consider the above factors when determining its behavior in different solutions.

Interesting facts

Interesting Facts about Ethoxy-(4-Nitrophenoxy)-Phenyl-Thioxo-Lambda5-Phosphane

Ethoxy-(4-nitrophenoxy)-phenyl-thioxo-lambda5-phosphane is a fascinating compound in the realm of synthetic chemistry. This compound contains a phosphane moiety, which is notable for its involvement in a wide range of chemical reactions and applications.

Key Features of the Compound:

  • Phosphane Backbone: Phosphanes, including this compound, are known for their ability to act as ligands in coordination chemistry, playing significant roles in catalysis.
  • Functional Groups: The presence of an ethoxy group and a nitrophenoxy group contributes to its unique chemical reactivity and physical properties, making it an important candidate for research.
  • Thioxo Functionality: The thioxo group confers interesting electronic properties, potentially influencing the reactivity of the phosphane.

This compound has potential applications in various fields, including:

  • Catalysis: It may serve as a catalyst in organic synthesis, facilitating reactions that require electron-rich sites.
  • Pharmaceutical Chemistry: Compounds with nitro groups are often explored for their biological activities, making this phosphane a candidate for drug development.
  • Material Science: Ethoxy-based compounds can be utilized in the development of novel materials with tailored properties.

As described by chemists, "the interplay of different functional groups in organophosphorus compounds can lead to unexpected and valuable properties." This highlights the importance of exploring varied chemical environments to discover new technologies.

In summary, ethoxy-(4-nitrophenoxy)-phenyl-thioxo-lambda5-phosphane not only exemplifies the complex interactions within organic chemistry but also opens doors for innovative applications in science and industry.

Synonyms
O-Ethyl O-(4-nitrophenyl) phenylphosphonothioate
Ethyl p-nitrophenyl benzenethiophosphonate
O-Ethyl O-4-nitrophenyl phenylphosphonothioate
NSC-8943
NSC-404840
Ethyl p-nitrophenyl phenylphosphorothioate
Ethyl p-nitrophenyl phenylphosphorothioate (EPN)
2104-64-5
EPN
Santox
Kasutop Dust
Tsumaphos
EPN 300
MAPJ
O-Ethyl O-(p-nitrophenyl) phenylphosphonothioate
ENT 17,798
O-Ethyl O-(4-nitrophenyl) benzenethionophosphonate
Ethyl p-nitrophenyl benzenethionophosphonate
Ethyl p-nitrophenyl thionobenzenephosphonate
OMS 219
NSC 8943
O-ethyl O-p-nitrophenyl phenylphosphonothioate
O-Ethyl O-(p-nitrophenyl) benzenethiophosphonate
Phosphonothioic acid, phenyl-, O-ethyl O-(4-nitrophenyl) ester
NSC 404840
9Y6HP0HYA8
O-Ethyl phenylphosphonothioic acid O-(4-nitrophenyl) ester
DTXSID7022174
CHEBI:34733
Phosphonothioic acid, P-phenyl-, O-ethyl O-(4-nitrophenyl) ester
Phosphonothioic acid, phenyl-, O-ethyl O-(p-nitrophenyl) ester
O-(4-Nitrophenyl) O-ethyl phenyl thiophosphonate
O-Ethyl-O-((4-nitro-fenyl)-fenyl)-monothiofosfonaat
O-Aethyl-O-(4-nitro-phenyl)-phenyl-monothiophosphonat
Phenylthiophosphonate de O-ethyle et O-4-nitrophenyle
Phenylphosphonothioic acid O-ethyl O-p-nitrophenyl ester
PIN
Ethyl (p-nitrophenyl) benzenethiophosphate
Phenol, p-nitro-, O-ester with O-ethyl phenyl phosphonothioate
Ethyl (p-nitrophenyl) benzenethiophosphonate
Ethyl (p-nitrophenyl) phenylphosphonothioate
Ethyl (p-nitrophenyl) thionobenzenephosphate
Ethyl (p-nitrophenyl) benzenethionophosphonate
Ethyl (p-nitrophenyl) thionobenzenephosphonate
o-Ethyl o-(4-nitrophenyl)phenylphosphonothioate
O-Ethyl phenyl (p-nitrophenyl) thiophosphonate
o-ethyl o-(p-nitrophenyl phenyl)phosphonothioate
O-Ethyl O-(p-nitrophenyl) phenylphosphorothioate
Phenylphosphonothioate, O-ethyl-O-p-nitrophenyl-
O-Ethyl O-(p-nitrophenyl) phenylphosphonothiolate
O-Etil-O-((4-ntiro-fenil)-fenil)-monotiofosfonato
WLN: WNR DOPS&R&O2
O-Ethyl-O-p-nitrofenylester kyseliny fenylthiofosfonove
Meidon 15 Dust
Caswell No. 454
Benzenephosphonic acid, ethyl-(p-nitrophenyl) ester
Ethoxy-(((4-nitrophenoxy)phenyl)phosphine) sulfide
Ethoxy-[[(4-nitrophenoxy)phenyl]phosphine] sulfide
Phenol, O-ester with O-ethyl phenyl phosphonothioate
Phosphonothioic acid, O-ethyl O-(4-nitrophenyl) ester
Phosphonothioic acid, O-ethyl O-(p-nitrophenyl) ester
Phosphonothioic acid, O-ethyl O-(p-nitrophenyl)ester
PHENYLPHOSPHONOTHIOIC ACID, O-ETHYL O-(4-NITROPHENYL) ESTER
HSDB 4049
EINECS 218-276-8
EPA Pesticide Chemical Code 041801
Ethyl p-nitrophenyl benzenethiophosphate
BRN 2542580
Ethyl-p-nitrophenylthionobenzenephosphate
Ethyl p-nitrophenyl phenylphosphonothioate
Ethyl p-nitrophenyl thionobenzenephosphate
Ethyl p-nitrophenylthiobenzene phosphonate
Phenylphosphonothioic Acid, 2-Ethyl 2-(4-Nitrophenyl) Ester
AI3-17798
Ethoxy-4-nitrophenoxyphenylphosphine sulfide
O-Ethyl phenyl p-nitrophenyl thiophosphonate
Ethyl (p-nitrophenyl)thionobenzenephosphonate
O-Ethyl-O-p-nitrophenylphenylphosphonothioate
EPN [HSDB]
O-Ethyl O-p-nitrophenyl phenylphosphorothioate
UNII-9Y6HP0HYA8
O-Ethyl O-p-nitrophenyl phenylphosphonothiolate
EPN [MI]
O-Ethyl O-(4-nitrophenyl)benzenethionophosphonate
O-Ethyl O-(p-nitrophenyl) phenylphosphonothionate
Benzenephosphothionic acid, ethyl-4-nitrophenyl ester
O-ETHYL O-P-NITROPHENYL BENZENETHIOPHOSPHONATE
DTXCID102174
SCHEMBL2124407
CHEMBL3184641
Benzenephosphonic acid, thiono-, ethyl-p-nitrophenyl ester
NSC8943
Phenylphosphonothioic acid O-ethyl O-(4-nitrophenyl) ester
EPN 10 microg/mL in Cyclohexane
O-Ethyl-O-((4-nitro-fenyl)-fenyl)-monothiofosfonaat [Dutch]
O-Etil-O-((4-nitro-fenil)-fenil)-monotiofosfonato [Italian]
EPN 100 microg/mL in Cyclohexane
O-Aethyl-O-(4-nitro-phenyl)-phenyl-monothiophosphonat [German]
O-Ethyl-O-p-nitrofenylester kyseliny fenylthiofosfonove [Czech]
Phenylthiophosphonate de O-ethyle et O-4-nitrophenyle [French]
Phosphonothioic acid, phenyl-, O-ethyl O- (p-nitrophenyl) ester
EPN 100 microg/mL in Acetonitrile
Tox21_300424
NSC404840
AKOS015888311
EPN, PESTANAL(R), analytical standard
NCGC00248026-01
NCGC00254507-01
CAS-2104-64-5
DB-045460
NS00002189
O-ethyl O-(4-nitrophenyl)benzenethiophosphonate
O-Etil-O-((4-nitro-fenil)-fenil)-monotiofosfonato
Q2007270
Benzenephosphonic acid, thiono-, ethyl-(p-nitrophenyl) ester
EPN, 100 mug/mL in acetonitrile, PESTANAL(R), analytical standard
ethoxy-(4-nitrophenoxy)-phenyl-sulfanylidene-lambda^{5}-phosphane
Phosphonothioic acid, phenyl-, O-ethyl O- (4-nitrophenyl) ester