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CAS 33842-02-3

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Phosgeniminium chloride

Description:
Phosgeniminium chloride, with the CAS number 33842-02-3, is a chemical compound characterized by its unique structure and properties. It is a quaternary ammonium salt derived from phosgene, featuring a positively charged nitrogen atom bonded to various substituents. This compound is typically recognized for its role in organic synthesis and as an intermediate in the production of other chemical entities. Phosgeniminium chloride is generally stable under standard conditions but may undergo hydrolysis in the presence of water, leading to the formation of phosgene and other byproducts. Its reactivity is influenced by the presence of the positively charged nitrogen, which can participate in nucleophilic substitution reactions. Safety precautions are essential when handling this compound, as it can be toxic and poses risks similar to those associated with phosgene, a potent respiratory irritant. Proper storage and handling protocols are crucial to mitigate any hazards associated with its use in laboratory or industrial settings.
Formula:C3H6Cl2N·Cl
InChI:InChI=1S/C3H6Cl2N.ClH/c1-6(2)3(4)5;/h1-2H3;1H/q+1;/p-1
InChI key:InChIKey=NRNFKRFWZQQDMD-UHFFFAOYSA-M
SMILES:C(=[N+](C)C)(Cl)Cl.[Cl-]
Synonyms:
  • (Dichloromethylene)dimethylammonium chloride
  • (Dichloromethylene)dimethyliminium chloride
  • (Dichloromethylidene)dimethylazanium chloride
  • Ammonium, (dichloromethylene)dimethyl-, chloride
  • Dimethylphosgeniminium chloride
  • Methanaminium, N-(dichloromethylene)-N-methyl-, chloride
  • Methanaminium, dichlorodimethyl-, chloride (1:1)
  • N,N-Dimethylphosgeniminium chloride~Phosgeniminium chloride~Viehes Salt
  • N-(Dichloromethylene)-N-methylmethanaminium chloride
  • N-(dichloromethylidene)-N-methylmethanaminium
  • See more synonyms
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