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CAS 4964-14-1

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Trimethylarsine oxide

Description:
Trimethylarsine oxide, with the CAS number 4964-14-1, is an organoarsenic compound characterized by its molecular structure, which includes a central arsenic atom bonded to three methyl groups and an oxygen atom. This compound is typically a colorless liquid at room temperature and is known for its distinctive fishy odor. It is soluble in organic solvents and exhibits moderate stability under standard conditions. Trimethylarsine oxide is of interest in various fields, including organic synthesis and environmental chemistry, due to its potential role as a precursor in the production of other organoarsenic compounds. However, it is important to note that arsenic compounds can be toxic, and appropriate safety measures should be taken when handling them. The compound's reactivity can vary, and it may participate in nucleophilic substitution reactions, making it a useful intermediate in chemical synthesis. Overall, trimethylarsine oxide is a notable compound within the realm of organometallic chemistry, with implications for both industrial applications and environmental studies.
Formula:C3H9AsO
InChI:InChI=1S/C3H9AsO/c1-4(2,3)5/h1-3H3
InChI key:InChIKey=JWOWJQPAYGEFFK-UHFFFAOYSA-N
SMILES:[As](C)(C)(C)=O
Synonyms:
  • Arsine oxide, trimethyl-
  • Arsorane, Trimethyl-, Oxide
  • Trimethylarsine oxide
  • Trimethylarsinoxide
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