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Thiotepa

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Identification
Molecular formula
C6H12N3O2P
CAS number
52-24-4
IUPAC name
1-[(2,2-dimethylaziridin-1-yl)-ethoxy-phosphoryl]-2,2-dimethyl-aziridine
State
State

Solid or liquid: At room temperature, thiotepa can exist in either a solid or liquid state, depending on the specific conditions and formulation. As a pure compound, it often exists as a crystalline solid.

Melting point (Celsius)
52.00
Melting point (Kelvin)
325.15
Boiling point (Celsius)
170.00
Boiling point (Kelvin)
443.15
General information
Molecular weight
189.15g/mol
Molar mass
189.2100g/mol
Density
1.0570g/cm3
Appearence

The compound typically appears as a clear, colorless liquid or crystalline solid. It is known to be stable under normal conditions and should be handled with care as it can be hazardous.

Comment on solubility

Solubility of 1-[(2,2-dimethylaziridin-1-yl)-ethoxy-phosphoryl]-2,2-dimethyl-aziridine

The solubility of the compound 1-[(2,2-dimethylaziridin-1-yl)-ethoxy-phosphoryl]-2,2-dimethyl-aziridine can be influenced by various factors. Understanding its solubility characteristics is essential for applications in chemical processes and formulations. Here are several key points to consider:

  • Solvent Interaction: This compound is likely to exhibit varying degrees of solubility in different organic solvents. The presence of polar functional groups, such as the phosphoryl group, suggests it may be more soluble in polar solvents.
  • Temperature Dependency: Solubility can be significantly affected by temperature. Generally, increasing the temperature leads to increased solubility for many organic compounds.
  • Concentration Factors: In certain cases, the solubility can decrease at high concentrations due to intermolecular interactions such as aggregation.

Furthermore, it is important to note that empirical data on the solubility of this specific compound in various solvents may be limited, necessitating experimental determination. In related compounds, researchers often observe solubility trends based on structural similarities, but the unique structure of this aziridine derivative may yield distinct properties.

As always, conducting thorough solubility assessments is advisable before application in any practical context to ensure optimal performance and stability.

Interesting facts

Interesting Facts about 1-[(2,2-dimethylaziridin-1-yl)-ethoxy-phosphoryl]-2,2-dimethyl-aziridine

This compound is an intriguing member of the aziridine family, known for its unique three-membered cyclic structure featuring nitrogen. Aziridines are of great interest in organic chemistry due to their reactivity and potential applications in the synthesis of various pharmaceuticals. Here are some compelling facts about this specific compound:

  • Phosphorylation Implications: The presence of a phosphoryl group confers various biological activities, suggesting potential use in developing new therapeutic agents.
  • Tunable Reactivity: The dimethyl substitution in both aziridine rings allows for customization of reactivity, making it a versatile intermediate in asymmetric synthesis.
  • Current Research Insights: Studies explore the use of aziridines in creating functionalized compounds, categorizing them as pivotal building blocks in organic synthesis.
  • Safety and Handling: Due to the strain in aziridine rings, they can be sensitive to hydrolysis and other nucleophilic attacks, necessitating careful handling in laboratory environments.
  • Industrial Relevance: Compounds like this are not just theoretical; they have applications in the production of agrochemicals and polymers, highlighting their significance beyond academia.

In summary, 1-[(2,2-dimethylaziridin-1-yl)-ethoxy-phosphoryl]-2,2-dimethyl-aziridine exemplifies the fascinating interplay of structure and reactivity in organic compounds. Its diverse applications and the ongoing research surrounding aziridines are a testament to the innovative possibilities in chemical synthesis. As one scholar aptly phrased it, "The beauty of a molecule lies not just in its composition, but in its potential to transform and create."

Synonyms
14984-65-7
AB 163
AB-163
FJ1ARR52HF
Bis(2,2-dimethyl-1-aziridinyl)phosphinic acid ethyl ester
NSC 108878
NSC-108878
1-[(2,2-dimethylaziridin-1-yl)-ethoxyphosphoryl]-2,2-dimethylaziridine
Ethyl di-(2,2-dimethyl)ethylenamido phosphate
UNII-FJ1ARR52HF
CHEMBL31597
orb1701309
SCHEMBL29610716
FDA 1623
NSC108878
AKOS040747719
HY-115826
ethylbis(2,2-dimethyl-1-aziridinyl)phosphinate
ETHYL BIS(2,2-DIMETHYLETHYLENAMIDO)PHOSPHATE
ETHYL BIS(2,2-DIMETHYL-1-AZIRIDINYL)PHOSPHINATE
PHOSPHINIC ACID, BIS(2,2-DIMETHYL-1-AZIRIDINYL)-, ETHYL ESTER