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  6. (N,N-Dimethyl)methyleneammonium iodide, 97%, Thermo Scientific Chemicals

(N,N-Dimethyl)methyleneammonium iodide, 97%, Thermo Scientific Chemicals

Product Code. 11492118
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Quantity:
10 g
50 g
250 g

Description

(N,N-Dimethyl)methyleneammonium iodide is a useful reagent for many synthetic applications like aminomethylation. It is also essential for the conversion of ketones to α, β-unsaturated enones. It is utilized to prepare derivatives of the type RCH2N(CH3)2. It is extensively used in medicines like painkillers and sedatives- Tramadol hydrochloride intermediate viz. 2-dimethylamine methylcyclohexanone. It is also employed in reactive dyes, synthesized spices. It plays an essential role in Mannich reactions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(N,N-Dimethyl)methyleneammonium iodide is a useful reagent for many synthetic applications like aminomethylation. It is also essential for the conversion of ketones to α, β-unsaturated enones. It is utilized to prepare derivatives of the type RCH2N(CH3)2. It is extensively used in medicines like painkillers and sedatives- Tramadol hydrochloride intermediate viz. 2-dimethylamine methylcyclohexanone. It is also employed in reactive dyes, synthesized spices. It plays an essential role in Mannich reactions.

Solubility
Soluble in dimethylformamide. Partially soluble in acetonitrile, tetrahydrofuran and dichloromethane.

Notes
Moisture and light sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 33797-51-2
Molecular Formula C3H8IN
Molecular Weight (g/mol) 185.008
MDL Number MFCD00011810
InChI Key VVDUZZGYBOWDSQ-UHFFFAOYSA-M
Synonym eschenmoser's salt, n,n-dimethylmethyleneiminium iodide, n-methyl-n-methylenemethanaminium iodide, dimethyl methylidene azanium iodide, n,n-dimethyl methyleneammonium iodide, dimethyl methylene ammonium iodide, methanaminium, n-methyl-n-methylene-, iodide, eschenmoser inverted exclamation mark s salt, eschenmoser salt, dimethyl methylene ammounium iodide
PubChem CID 2724133
IUPAC Name dimethyl(methylidene)azanium;iodide
SMILES C[N+](=C)C.[I-]

Specifications

Melting Point ∼240°C (decomposition)
Quantity 50 g
Beilstein 3594966
Sensitivity Light and moisture sensitive
Merck Index 14,3251
Solubility Information Soluble in dimethylformamide. Partially soluble in acetonitrile,tetrahydrofuran and dichloromethane.
Formula Weight 185.01
Percent Purity 97%
Chemical Name or Material (N,N-Dimethyl)methyleneammonium iodide

Safety and Handling

compliance-icons
Product Identifier
  • (N,N-Dimethyl)methyleneammonium iodide
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : N,N-Dimethylmethyleneammonium iodide

RUO – Research Use Only

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