N,N-DiMethylMethyleneaMMoniuM Iodide

ChemicalBook > CAS DataBase List > N,N-DiMethylMethyleneaMMoniuM Iodide

N,N-DiMethylMethyleneaMMoniuM Iodide

Product Name: N,N-DiMethylMethyleneaMMoniuM Iodide
CAS No.: 33797-51-2
Chemical Name: N,N-DiMethylMethyleneaMMoniuM Iodide
Synonyms: ESCHENMOSER'S SALT;N,N-DIMETHYLMETHYLENEIMINIUM IODIDE;N-Methyl-N-MethyleneMethanaMiniuM iodide;eneammonium Iodide;Eschenmoser's salt ,97%;eschenmoser's iodide salt;dimethyl(methylidene)azanium;dimethylmethylammonium iodide;Methylenedimethyliminium·iodide;DIMETHYL METHYLENEIMMONIUM IODIDE
CBNumber: CB4779333
Molecular Formula: C3H8IN
Formula Weight: 185.01
MOL File: 33797-51-2.mol

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N,N-DiMethylMethyleneaMMoniuM Iodide Property

Melting point:: 219 °C (dec.)(lit.)
Density: 1.7217 (estimate)
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
solubility: Soluble in dimethylformamide. Partially soluble in acetonitrile, tetrahydrofuran and dichloromethane.
form: Crystalline Powder
color: Cream to yellow
Sensitive: Moisture & Light Sensitive
Merck: 14,3251
BRN: 3594966
InChI: InChI=1S/C3H8N.HI/c1-4(2)3;/h1H2,2-3H3;1H/q+1;/p-1
InChIKey: VVDUZZGYBOWDSQ-UHFFFAOYSA-M
SMILES: [N+](=C)(C)C.[I-]
CAS DataBase Reference: 33797-51-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 8-10-21
HS Code: 29239000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 214914
Product name: N,N-Dimethylmethyleneiminium iodide
Purity: 98%
Packaging: 10g
Price: $105
Updated: 2024/03/01

Sigma-Aldrich

Product number: 214914
Product name: N,N-Dimethylmethyleneiminium iodide
Purity: 98%
Packaging: 50g
Price: $204
Updated: 2024/03/01

TCI Chemical

Product number: D1646
Product name: N,N-Dimethylmethyleneammonium Iodide
Purity: >97.0%(T)
Packaging: 5g
Price: $65
Updated: 2024/03/01

TCI Chemical

Product number: D1646
Product name: N,N-Dimethylmethyleneammonium Iodide
Purity: >97.0%(T)
Packaging: 25g
Price: $191
Updated: 2024/03/01

Alfa Aesar

Product number: A15146
Product name: (N,N-Dimethyl)methyleneammonium iodide, 97%
Packaging: 10g
Price: $96.9
Updated: 2024/03/01

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N,N-DiMethylMethyleneaMMoniuM Iodide Chemical Properties,Usage,Production

Description

N, N-Dimethylmethyleneammonium iodide (DMMIA) is a versatile quaternary ammonium compound characterized by its unique chemical structure and widely utilized in scientific research. This colorless salt readily dissolves in water and has a melting point of 197°C. DMMIA is a crucial reagent in various laboratory experiments, contributing significantly to synthesis processes. Moreover, it finds application in biochemical studies, showcasing diverse biochemical and physiological effects. Its importance in scientific research is evident, as it serves as a reagent for organic synthesis, a catalyst for alcohol oxidation, and a key component in producing heterocyclic compounds. Additionally, it is utilized in synthesizing surfactants and other amphiphilic molecules. Furthermore, DMMIA aids in studying enzyme kinetics by effectively inhibiting certain enzyme activities.

Chemical Properties

CREAM TO YELLOW CRYSTALLINE POWDER

Uses

(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.

Uses

In organic synthesis.

General Description

N,N-Dimethylmethyleneiminium iodide is useful reagent for many synthetic applications, especially aminomethylation and conversion of ketones to α,β?unsaturated enones.

Synthesis

The mixture of trimethylamine, diiodomethane, dioxane and absolute ethanol was placed in the dark to react at room temperature for 100 h, the resulting crystals were collected by filtration, washed with ethanol and ether in turn, and dried under vacuum at 70 °C to obtain iodomethyl trimethylMethylammonium iodide. It was heated with sulfolane and kept at 160 °C for 12 min. The precipitated crystals were collected by filtration, washed with carbon tetrachloride, and vacuum dried at 50 °C to obtain N,N-DiMethylMethyleneaMMoniuM Iodide.

N,N-DiMethylMethyleneaMMoniuM Iodide Preparation Products And Raw materials

Raw materials

Iodotrimethylsilane Sulfolane Toluene Paraformaldehyde 1,4-Dioxane Trimethylamine 2-Methyl-2-butene Diethyl ether Diiodomethane IODOMETHYLTRIMETHYLAMMONIUM IODIDE Dimethylamine

Preparation Products

Propamocarb

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View Lastest Price from N,N-DiMethylMethyleneaMMoniuM Iodide manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: N,N-DiMethylMethyleneaMMoniuM Iodide 33797-51-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-15

Career Henan Chemical Co

Product: ESCHENMOSER'S SALT 33797-51-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2020-01-08

33797-51-2, N,N-DiMethylMethyleneaMMoniuM IodideRelated Search:

1,2,3,3-Tetramethyl-3H-indolium iodide Hexacyanine 2 1,1',3,3,3',3'-HEXAMETHYLINDOTRICARBOCYANINE IODIDE N,N-DiMethylMethyleneaMMoniuM Iodide Ammonium iodide N,N'-DICYCLOHEXYLCARBODIIMIDE METHIODIDE 1-(P-TOSYL)-3,4,4-TRIMETHYL-2-IMIDAZOLINIUM IODIDE 3-ETHYL-2-METHYL-2-THIAZOLINIUM IODIDE, 98 ESCHENMOSER'S SALT N-(([(2,6-DIMETHYLANILINO)(METHYLSULFANYL)METHYLENE]AMINO)METHYLENE)-N-METHYLMETHANAMINIUM IODIDE 2-(BETA-ANILINO)VINYL-3-ETHYL THIAZOLIUM IODIDE N-(([(2-FLUOROANILINO)(METHYLSULFANYL)METHYLENE]AMINO)METHYLENE)-N-METHYLMETHANAMINIUM IODIDE 2-(2-(3,4-DIMETHOXYPHENYL)ETHENYL)-1,3,3,5,6-PENTAMETHYL-3H-INDOLIUM IODIDE N-(([ANILINO(METHYLSULFANYL)METHYLENE]AMINO)METHYLENE)-N-METHYLMETHANAMINIUM IODIDE N-(([(4-METHOXYANILINO)(METHYLSULFANYL)METHYLENE]AMINO)METHYLENE)-N-METHYLMETHANAMINIUM IODIDE 1,3,3-TRIMETHYL-5-PHENYL-2-(7-(1,3,3-TRIMETHYL-5-PHENYL-1H-2(3H)-INDOLIDENE)-1,3,5-HEPTATRIENYL)-3H-INDOLIUM IODIDE, 4-TOLUENESULFONATE 5-METHOXY-2-(3-(5-METHOXY-1,3,3-TRIMETHYL-1H -2(3H)-INDOLIDENE)-1-PROPENYL)- 1,3,3-TRIMETHYL-3H-INDOLIUM IODIDE 2-(BETA-ANILINO)VINYL-3-METHYL THIAZOLIUM IODIDE

ESCHENMOSER'S SALT

DIMETHYL METHYLENE AMMONIUM IODIDE

DIMETHYL METHYLENEIMMONIUM IODIDE

N,N-DIMETHYLMETHYLENEAMMONIUM IODIDE

N,N-DIMETHYLMETHYLENEIMINIUM IODIDE

Dimethyl methyleneammonium iodide~Eschenmosers iodide salt

(N,N-Dimethyl)methyleneammoniumiodide,97%

dimethylmethylammonium iodide

N,N-Dimethylmethyleneammonium iodide, argenometric titr. 98%

ESCHENMOSER''S SALT (DIMETHYL METHYLENEAMMONIUM IODIDE)

eschenmoser's iodide salt

N,N-Dimethylmethyleneammonium iodide, Eschenmosers salt

Dimethyl(methylene)iminium·iodide

Methylenedimethyliminium·iodide

N,N-Dimethylmethyleneiminium iodide,97%

(N,N-Dimethyl)Methyleneammoniumiodi

Eschenmoser's salt ,97%

N,N-DiMethylMethyleneiMiniuM iodide, 97% 10GR

Eschenmoser's Salt N,N-Dimethylmethyleneiminium Iodide

N-Methyl-N-MethyleneMethanaMiniuM iodide

N,N-DiMethylMethyleneaMMoniuM iodide, argentoMetric titr. 98%

N,N-DiMethylMethyleneiMiniuM iodide 98%

<i>N</i>,<i>N</i>-Dimethylmethyleneammonium Iodide

N,N-DiMethylMethyleneaMMoniuM Iodide, 97.0%(T)

eneammonium Iodide

N,N-DimethylmethyleneammoniumIodide&gt

dimethyl(methylidene)azanium

33797-51-2

C3H8NI

C3H8IN

CH2NCH32I

Quaternary Ammonium Compounds

Ammonium Iodides (Quaternary)

C-C Bond Formation

Building Blocks

Synthetic Reagents

Others

Imines/Amidines

Nitrogen Compounds

Organic Building Blocks

Ammonium Iodides (Quaternary)

Quaternary Ammonium Compounds