ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE
- CAS No.
- 30148-21-1
- Chemical Name:
- ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE
- Synonyms
- RGW 811;RARECHEM AL BI 0638;1-methylimidazole-2-ethyl formate;1--1H--2-MethyliMidazoleethyl forMate;ETHYL 1-METHYLIMIDAZOLE-2-CARBOXYLATE;1--1H- MethyliMidazole-2-ethyl forMate;Ethyl1-Methylimidazole-2-carboxylate>2-(Ethoxycarbonyl)-1-methyl-1H-imidazole;Ethyl1-methylimidazole-2-carboxylate,95%;ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE
- CBNumber:
- CB1751835
- Molecular Formula:
- C7H10N2O2
- Molecular Weight:
- 154.17
- MDL Number:
- MFCD02683326
- MOL File:
- 30148-21-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Ethyl 1-Methylimidazole-2-carboxylate >98.0%(GC)(T) | E1114 | 1g | $22 |
| Ethyl 1-Methylimidazole-2-carboxylate >98.0%(GC)(T) | E1114 | 5g | $42 |
| Ethyl 1-Methylimidazole-2-carboxylate >98.0%(GC)(T) | E1114 | 25g | $204 |
| Ethyl 1-Methylimidazole-2-carboxylate | E925100 | 1g | $100 |
| Ethyl 1-methyl-1H-imidazole-2-carboxylate 95+% | 074173 | 10g | $215 |
| More product size | |||
| Melting point | 29-31°C |
|---|---|
| Boiling point | 110-111°C/ 0.5 mmHg |
| Density | 1.14±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | Soluble in dichloromethane, ether, ethyl acetate and methanol. |
| form | Solid |
| pka | 4.00±0.25(Predicted) |
| color | White Crystalline |
| InChI | InChI=1S/C7H10N2O2/c1-3-11-7(10)6-8-4-5-9(6)2/h4-5H,3H2,1-2H3 |
| InChIKey | NOTZYDYZBOBDFE-UHFFFAOYSA-N |
| SMILES | C1(C(OCC)=O)N(C)C=CN=1 |
| CAS DataBase Reference | 30148-21-1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H335-H315-H319 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 29339900 | |||||||||
| NFPA 704 |
|
ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | E1114 | Ethyl 1-Methylimidazole-2-carboxylate >98.0%(GC)(T) | 30148-21-1 | 1g | $22 | 2026-03-19 | Buy |
| TCI Chemical | E1114 | Ethyl 1-Methylimidazole-2-carboxylate >98.0%(GC)(T) | 30148-21-1 | 5g | $42 | 2026-03-19 | Buy |
| TCI Chemical | E1114 | Ethyl 1-Methylimidazole-2-carboxylate >98.0%(GC)(T) | 30148-21-1 | 25g | $204 | 2026-03-19 | Buy |
| TRC | E925100 | Ethyl 1-Methylimidazole-2-carboxylate | 30148-21-1 | 1g | $100 | 2021-12-16 | Buy |
| Matrix Scientific | 074173 | Ethyl 1-methyl-1H-imidazole-2-carboxylate 95+% | 30148-21-1 | 10g | $215 | 2021-12-16 | Buy |
ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE Chemical Properties,Uses,Production
Chemical Properties
White Crystalline Solid
Uses
Ethyl 1-methyl-1H-imidazole-2-carboxylate is a useful synthetic intermediate for solid phase synthesis of polyamides containing imidazole.
Uses
Ethyl 1-methylimidazole-2-carboxylate is used as a synthetic intermediate for solid phase synthesis of polyamides containing imidazole.
Synthesis
616-47-7
541-41-3
30148-21-1
Synthesis of ethyl 1-methyl-1H-imidazole-2-carboxylate: triethylamine (3.40 mL, 24.4 mmol) and ethyl chloroformate (2.34 mL, 24.4 mmol) were added drop-wise to a solution of 1-methyl-1H-imidazole (1.00 g, 12.2 mmol) in acetonitrile (4.0 mL) at 0 °C. The reaction mixture was stirred at room temperature for 16 hours. After completion of the reaction, the mixture was filtered through diatomaceous earth and the filtrate was concentrated under reduced pressure to remove the solvent. The resulting crude product was purified by fast column chromatography (silica gel as stationary phase and hexane/ethyl acetate as eluent) to afford ethyl 1-methyl-1H-imidazole-2-carboxylate (1.50 g, 9.73 mmol, 80% yield) as a white solid. The structure of the product was confirmed by 1H-NMR (400 MHz, CDCl3) and ESI-MS: 1H-NMR δ 1.42 (3H, t, J = 7.2 Hz), 4.01 (3H, s), 4.40 (2H, q, J = 7.2 Hz), 7.01-7.03 (1H, m), 7.13-7.15 (1H, m); ESI-MS m /z = 155 (M + H)+.
References
[1] Journal of the American Chemical Society, 1996, vol. 118, # 26, p. 6141 - 6146
[2] Patent: EP3263565, 2018, A1. Location in patent: Paragraph 0386; 0387
[3] Patent: JP2017/66077, 2017, A. Location in patent: Page/Page column 7; 8; 9; 10; 11
[4] Patent: WO2005/33077, 2005, A1. Location in patent: Page/Page column 53
[5] Patent: WO2004/58763, 2004, A1. Location in patent: Page 43
ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 4000 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8828 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shanxi Xuanran Import and Export Trade Co., Ltd. | +8617735180244 | mike_yan@xuanranglobal.com | CHINA | 4017 | 58 |
View Lastest Price from ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-07-18 | ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE
30148-21-1
|
US $1.00 / KG | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-12-23 | ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE
30148-21-1
|
US $1.00 / g | 1g | 99% | 1000KGS | Career Henan Chemical Co |
-
- ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE
30148-21-1
- US $1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- ETHYL 1-METHYL-1H-IMIDAZOLE-2-CARBOXYLATE
30148-21-1
- US $1.00 / g
- 99%
- Career Henan Chemical Co
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