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2-Ethyl-4-methylimidazole

CAS No.: 931-36-2

Chemical Name:: 2-Ethyl-4-methylimidazole

Synonyms: 2E4MZ;2-ETHYL-4-METHYL-1H-IMIDAZOLE;2E4MI;EMI24;Ethyl-4-MethyliMidaz;LABOTEST-BB LTBB000689;2-ethyl-4-methyl-1h-imidazol;2-Ethyl-5-methyl-1H-imidazole;1H-Imidazole,2-ethyl-4-methyl-;EMI-70

CBNumber:: CB1325025

Molecular Formula:: C6H10N2

Molecular Weight:: 110.16

MOL File:: 931-36-2.mol

MSDS File:: SDS

Modify Date:: 2024/7/1 14:39:02

Request For Quotation

2-Ethyl-4-methylimidazole Properties

Melting point	47-54 °C (lit.)
Boiling point	292-295 °C (lit.)
Density	0.975 g/mL at 25 °C (lit.)
vapor pressure	0.028Pa at 20℃
refractive index	n20/D 1.5(lit.)
Flash point	280 °F
storage temp.	Inert atmosphere,Room Temperature
pka	15.32±0.10(Predicted)
form	powder to lump to clear liquid
color	White or Colorless to Yellow to Orange
Specific Gravity	0.975
Water Solubility	210 g/L (20 ºC)
BRN	1711
InChIKey	ULKLGIFJWFIQFF-UHFFFAOYSA-N
LogP	1.13 at 25℃
CAS DataBase Reference	931-36-2(CAS DataBase Reference)
NIST Chemistry Reference	1H-Imidazole, 2-ethyl-4-methyl-(931-36-2)
EPA Substance Registry System	2-Ethyl-4-methylimidazole (931-36-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS07

Signal word

Danger

Hazard statements

H302-H318

Precautionary statements

P280-P301+P312+P330-P305+P351+P338+P310

Hazard Codes

Xn,Xi

Risk Statements

22-41

Safety Statements

26-39

WGK Germany

RTECS

NI6147500

Hazard Note

Irritant/Harmful

TSCA

Yes

HS Code

29339900

NFPA 704

	1
3		0

2-Ethyl-4-methylimidazole price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	E36652	2-Ethyl-4-methylimidazole 95%	931-36-2	5G	₹1948.5	2022-06-14	Buy
Sigma-Aldrich(India)	E36652	2-Ethyl-4-methylimidazole 95%	931-36-2	100G	₹5217.65	2022-06-14	Buy
TCI Chemicals (India)	E0232	2-Ethyl-4-methylimidazole min. 95.0 %	931-36-2	25G	₹2200	2022-05-26	Buy
TCI Chemicals (India)	E0232	2-Ethyl-4-methylimidazole min. 95.0 %	931-36-2	100G	₹5300	2022-05-26	Buy
TCI Chemicals (India)	E0232	2-Ethyl-4-methylimidazole min. 95.0 %	931-36-2	500G	₹20600	2022-05-26	Buy

Product number	Packaging	Price	Buy
E36652	5G	₹1948.5	Buy
E36652	100G	₹5217.65	Buy
E0232	25G	₹2200	Buy
E0232	100G	₹5300	Buy
E0232	500G	₹20600	Buy

2-Ethyl-4-methylimidazole Chemical Properties,Uses,Production

Chemical Properties

clear yellow viscous liquid after melting

Uses

2-Ethyl-4-methylimidazole can be used as a:

cross-linker for epoxy resins to synthesize network polymers with improved thermal resistance and physical properties.
curing agent for polysiloxane episulfide resin (PSER).
catalyst to promote curing of blends of hyperbranched aromatic epoxy polymer and bisphenol F diglycidyl ether.

Application

2-Ethyl-4-methylimidazole is an important synthetic intermediate. It is used as an intermediate in pharmaceuticals, agrochemicals, dyes, textile auxiliaries, pigments and other organic chemicals. It can be used as a basic ingredient in other active ingredients, as a catalyst in chemical reactions, and in the curing of epoxy resins.

Preparation

2-Ethyl-4-methylimidazole was prepared as follows: diamine and propionitrile have a cyclization reaction sequentially at the temperature of 80-110 DEG C and 120-140 DEG C under the catalysis of a catalyst; a product after the cyclization reaction has a dehydrogenation reaction through raney nickel at the temperature of 170-200 DEG C, and 2-ethyl-4-methylimidazole is obtained.

2-Ethyl-4-methylimidazole Preparation Products And Raw materials

Raw materials

1,2-Diaminopropane Imidazolidine Propionitrile

Preparation Products

2-Ethyl-4-methyl-1H-imidazole-1-propanenitrile 4,4'-Methylenebis[2-ethyl-5-methylimidazole

2-Ethyl-4-methylimidazole Suppliers

Global( 528)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
BTC pharm India	+918790379245	AndhraPradesh, India	1269	58	Inquiry
BTC pharm India	+918790379245	Telangana, India	145	58	Inquiry
BASF India Limited	+91-2262785600 +91-2262785600	Maharashtra, India	209	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6707	30	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
Novel Chem	08046058316	Vadodara, India	38	58	Inquiry
Oceanic Pharmachem Pvt. Ltd.	91-22-42128600	Maharashtra, India	2006	58	Inquiry
BASF India Limited	91-22-67127600	Maharashtra, India	138	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Reax Chemicals	08048372701Ext 416	Hyderabad, India	4223	58	Inquiry

Supplier	Advantage
BTC pharm India	58
BTC pharm India	58
BASF India Limited	58
CHEMSWORTH	30
A.J Chemicals	58
Novel Chem	58
Oceanic Pharmachem Pvt. Ltd.	58
BASF India Limited	58
TCI Chemicals (India) Pvt. Ltd.	58
Reax Chemicals	58

Synthesis and Application of 2-ethyl-4-methylimidazole
2-ethyl-4-methylimidazole is an excellent curing agent, used in the preparation of epoxy adhesive epoxy silicone coating.
Jul 21，2022

2-Ethyl-4-methylimidazole Spectrum

2-Ethyl-4-methylimidazole(931-36-2)MS 2-Ethyl-4-methylimidazole(931-36-2)¹HNMR 2-Ethyl-4-methylimidazole(931-36-2)¹³CNMR 2-Ethyl-4-methylimidazole(931-36-2)IR1 2-Ethyl-4-methylimidazole(931-36-2)IR2 2-Ethyl-4-methylimidazole(931-36-2)IR3 2-Ethyl-4-methylimidazole(931-36-2)Raman

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2-ETHYL-4-METHYLIMIDAZOLE 4-METHYL-2-ETHYLIMIDAZOLE 2-Ethyl-4-MethyliMidazole 95% 2-Ethyl-4-MethyliMidazole, 95.0%(GC) TIMTEC-BB SBB004334 2-Ethyl-4-methylimidazole, 99+% Curazol 2E4MZ Ethylmethyl imidazole Imidazole, 2-ethyl-4(or 5)-methyl- Imidazole, 2-ethyl-4-methyl- Curezol-2E4MZ EMI-70 Epicure-EMI-24 Imicure-EMI-24 2-Ethyl-4-methyl-3H-imidazole 4-Methyl-2-ethyl-1H-imidazole 2-Ethyl-4-methylimidazole ,98% 2-Ethyl-4-methylimid 2-Ethyl-4-methylimidazole ,96% Ethyl-4-methylimidazole 2-Ethyl-4-methylimidazole> 2-ETHYL-4-METHYL-1H-IMIDAZOLE 1H-Imidazole,2-ethyl-4-methyl- 2-ethyl-4-methyl-1h-imidazol Ethyl-4-MethyliMidaz EMI24 LABOTEST-BB LTBB000689 2E4MZ 2-Ethyl-5-methyl-1H-imidazole 2E4MI 2-Ethyl-4-methylimidazole dist.(2, 4-EMI dist.) 931-36-2 931-38-2 -NHCC2H5NCCH3CH Heterocyclic Building Blocks Imidazoles Building Blocks Building Blocks Heterocyclic Building Blocks Imidaxoles Imidazoles Heterocyclic Compounds Industrial/Fine Chemicals bc0001 931-36-2