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N,N-DiMethylMethyleneaMMoniuM Iodide

N,N-DiMethylMethyleneaMMoniuM Iodide structure

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(methylene)iminium·iodide

CBNumber:: CB4779333

Molecular Formula:: C3H8IN

Molecular Weight:: 185.01

MDL Number:: MFCD00011810

MOL File:: 33797-51-2.mol

MSDS File:: SDS

Last updated:2024-08-15 16:24:08

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N,N-DiMethylMethyleneaMMoniuM Iodide Properties

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)
FDA UNII	5C42I004S1

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

8-10-21

HS Code

29239000

NFPA 704

	0
0		0

N,N-DiMethylMethyleneaMMoniuM Iodide price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	214914	N,N-Dimethylmethyleneiminium iodide 98%	33797-51-2	10g	$105	2024-03-01	Buy
Sigma-Aldrich	214914	N,N-Dimethylmethyleneiminium iodide 98%	33797-51-2	50g	$204	2024-03-01	Buy
TCI Chemical	D1646	N,N-Dimethylmethyleneammonium Iodide >97.0%(T)	33797-51-2	5g	$65	2024-03-01	Buy
TCI Chemical	D1646	N,N-Dimethylmethyleneammonium Iodide >97.0%(T)	33797-51-2	25g	$191	2024-03-01	Buy
Alfa Aesar	A15146	(N,N-Dimethyl)methyleneammonium iodide, 97%	33797-51-2	10g	$96.9	2024-03-01	Buy

Product number	Packaging	Price	Buy
214914	10g	$105	Buy
214914	50g	$204	Buy
D1646	5g	$65	Buy
D1646	25g	$191	Buy
A15146	10g	$96.9	Buy

N,N-DiMethylMethyleneaMMoniuM Iodide Chemical Properties,Uses,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 synthesis

Synthesis of N,N-DiMethylMethyleneaMMoniuM Iodide from Chloroiodomethane and N,N,N',N'-TETRAMETHYLDIAMINOMETHANE

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

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Preparation Products

Propamocarb 2-DIMETHYLAMINOMETHYLPHENOL (CONTAINS PHENOL) Indol-1-ylmethyl-dimethyl-amine

N,N-DiMethylMethyleneaMMoniuM Iodide Suppliers

Global( 110)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanxi Tihondan Pharmaceutical Technology Co., Ltd	+8618235132063	sales@tihondan.com	China	3741	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	1057@dideu.com	China	3958	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
PT CHEM GROUP LIMITED		peter68@ptchemgroup.com	China	35425	58

Supplier	Advantage
Shanxi Tihondan Pharmaceutical Technology Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
Jinan Carbotang Biotech Co.,Ltd.	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58

View Lastest Price from N,N-DiMethylMethyleneaMMoniuM Iodide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-08-15	N,N-DiMethylMethyleneaMMoniuM Iodide 33797-51-2	US $1.00 / KG	1KG	99%	20T	Shaanxi Dideu Medichem Co. Ltd
	2020-01-09	ESCHENMOSER'S SALT 33797-51-2	US $1.00 / KG	1KG	99%	200kg	Career Henan Chemical Co

N,N-DiMethylMethyleneaMMoniuM Iodide
33797-51-2
US $1.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

ESCHENMOSER'S SALT
33797-51-2
US $1.00 / KG
99%
Career Henan Chemical Co

N,N-DiMethylMethyleneaMMoniuM Iodide Spectrum

N,N-DiMethylMethyleneaMMoniuM Iodide(33797-51-2)MS N,N-DiMethylMethyleneaMMoniuM Iodide(33797-51-2)¹HNMR N,N-DiMethylMethyleneaMMoniuM Iodide(33797-51-2)¹³CNMR N,N-DiMethylMethyleneaMMoniuM Iodide(33797-51-2)IR1 N,N-DiMethylMethyleneaMMoniuM Iodide(33797-51-2)IR2 N,N-DiMethylMethyleneaMMoniuM Iodide(33797-51-2)Raman

33797-51-2(N,N-DiMethylMethyleneaMMoniuM Iodide)Related 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

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DIMETHYL METHYLENE AMMONIUM IODIDE DIMETHYL METHYLENEIMMONIUM IODIDE N,N-DIMETHYLMETHYLENEAMMONIUM 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,N-DiMethylMethyleneaMMoniuM iodide, argentoMetric titr. 98% N,N-DiMethylMethyleneiMiniuM iodide 98% N,N-Dimethylmethyleneammonium Iodide N,N-DiMethylMethyleneaMMoniuM Iodide, 97.0%(T) dimethyl(methylidene)azanium eneammonium Iodide N,N-DimethylmethyleneammoniumIodide> ESCHENMOSER'S SALT N,N-DIMETHYLMETHYLENEIMINIUM IODIDE N-Methyl-N-MethyleneMethanaMiniuM iodide 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