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HomeProduct name listESCHENMOSER'S SALT

ESCHENMOSER'S SALT

Synonym(s):Böhme′s salt;B?hme′s salt;Dimethylformiminium chloride;Methylenedimethylammonium chloride

  • CAS NO.:30354-18-8
  • Empirical Formula: C3H8ClN
  • Molecular Weight: 93.56
  • MDL number: MFCD00011809
  • EINECS: 250-142-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-25 20:04:51
ESCHENMOSER'S SALT Structural

What is ESCHENMOSER'S SALT?

The Uses of ESCHENMOSER'S SALT

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.

Properties of ESCHENMOSER'S SALT

Melting point: 146-148 °C(lit.)
Flash point: 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 information for ESCHENMOSER'S SALT

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H228:Flammable solids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for ESCHENMOSER'S SALT

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