ChemicalBook--->CAS DataBase List--->30354-18-8

30354-18-8

30354-18-8 Structure

30354-18-8 Structure
IdentificationBack Directory
[Name]

ESCHENMOSER'S SALT
[CAS]

30354-18-8
[Synonyms]

ESCHENMOSER SALT
ESCHENMOSER'S SALT
Dimethylformiminium chloride
dimethylmethylenammonium chloride
Methylenedimethylammonium chloride
Dimethyl(methylene)iminium chloride
DIMETHYL(METHYLIDENE)AZANIUM BROMIDE
N,N-dimethylmethyleneammonium bromide
dimethyl(methylidene)azanium:chloride
N,N-DIMETHYLMETHYLENEAMMONIUM CHLORIDE
N,N-DIMETHYL-METHYLENEIMINIUM CHLORIDE
N,N-DIMETHYL-METHYLENEIMINIUM CHLORIDE F
N-Methylene-N-methylmethanaminium·chloride
N-Methyl-N-MethyleneMethanaMiniuM chloride
Methanaminium, N-methyl-N-methylene-, chloride
N,N-DiMethylMethyleneiMiniuM chloride >=95.0% (AT)
N,N-DIMETHYLMETHYLENEAMMONIUM CHLORIDE, TECH., 90%
N,N-DiMethylMethyleneiMiniuM chloride technical grade, 90%
[EINECS(EC#)]

250-142-4
[Molecular Formula]

C3H8ClN
[MDL Number]

MFCD00011809
[MOL File]

30354-18-8.mol
[Molecular Weight]

93.56
Chemical PropertiesBack Directory
[Melting point ]

146-148 °C(lit.)
[Fp ]

180 °F
[storage temp. ]

Store below +30°C.
[solubility ]

Chloroform (Very Slightly, Heated), DMSO (Sparingly, Heated, Sonicated)
[form ]

Solid
[color ]

White to Off-White
[BRN ]

505955
[Stability:]

Hygroscopic, Unstable in Protic Solvent
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[RIDADR ]

UN 1325 4.1/PG 3
[WGK Germany ]

3
[F ]

3-10-21
Hazard InformationBack Directory
[Uses]

N,N-Dimethylmethyleneiminium chloride (B?hme′s salt) is a dimethylaminomethylating agent that can be used as one of the key reagents in the following applications:
  • Electrophilic aminomethylation of aldehydes and ketones to synthesize corresponding Mannich products, also known as Mannich reaction.
  • Preparation of dihydronaphthyridinones as HIV-1 integrase inhibitors.
  • Preparation of cyanotetrahydrooxo-β-carbolines via cyclocondensation of cyanomethyl indole-2-carboxylate with ammonia.
  • Asymmetric synthesis of phalarine via stereospecific Pictet-Spengler cyclocondensation and traceless chirality transfer from L-tryptophan.
  • Synthesis of functionalized diarylpyrrolizines as inhibitors of microsomal prostaglandin E2 synthase-1 (mPGES-1) and 5-lipoxygenase (5-LOX).
  • Synthesis of (±)-phalarine with the rearrangement of an azaspiroindolenine and Gassman oxindole preparation as key steps.

Spectrum DetailBack Directory
[Spectrum Detail]

ESCHENMOSER'S SALT(30354-18-8)1HNMR
ESCHENMOSER'S SALT(30354-18-8)Raman
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