Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate
- Product Name
- Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate
- CAS No.
- 177760-04-2
- Chemical Name
- Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate
- Synonyms
- ethyl 2-aMino-1-Methyl-1H-iMidazole-5-carboxylate;EOS-61727;ethyl 2-amino-3-methylimidazole-4-carboxylate;2-Amino-3-methyl-3H-imidazole-4-carboxylic acid;Ethyl 2-aMino-3-Methyl-3H-iMidazole-4-carboxylate;ethyl 2-amino-1-N-methyl-1H-imidazole-5-carboxylate;2-amino-3-methyl-4-imidazolecarboxylic acid ethyl ester;2-Amino-1-methyl-1H-imidazole-5-carboxylic acid ethyl ester;2-AMINO-3-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID ETHYL ESTER;2-AMINO-3-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID ETHYL ESTER-4
- CBNumber
- CB32459858
- Molecular Formula
- C7H11N3O2
- Formula Weight
- 169.18
- MOL File
- 177760-04-2.mol
Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate Property
- Boiling point:
- 338.2±34.0 °C(Predicted)
- Density
- 1.29
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 5.83±0.25(Predicted)
Safety
- HS Code
- 2933299090
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
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B440568
- Product name
- ethyl2-amino-1-methyl-1H-imidazole-5-carboxylate
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- B440568
- Product name
- ethyl2-amino-1-methyl-1H-imidazole-5-carboxylate
- Packaging
- 500mg
- Price
- $310
- Updated
- 2021/12/16
- Product number
- CS-M2111
- Product name
- 1H-Imidazole-5-carboxylicacid,2-amino-1-methyl-,ethylester
- Packaging
- 5g
- Price
- $408
- Updated
- 2021/12/16
- Product number
- OR963687
- Product name
- 2-Amino-3-methyl-3H-imidazole-4-carboxylicacidethylester
- Purity
- 98%
- Packaging
- 1g
- Price
- $185
- Updated
- 2021/12/16
- Product number
- Z4300
- Product name
- Ethyl2-amino-1-methyl-1H-imidazole-5-carboxylate
- Packaging
- 1g
- Price
- $208
- Updated
- 2021/12/16
Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate Chemical Properties,Usage,Production
Synthesis
A solution of N-formyl sarcosine ethyl ester in an equal mixture of ethyl formate and THF with cyclohexane was added slowly to NaH (60% wt in mineral oil) at RT. After that, the hydrogen release stopped, and the reaction mixture was unde-stirred for 3.5 h. The reaction mixture was concentrated under a vacuum and then suspended in a solution of EtOH containing concentrated aq.HCl 32%. After refluxing for 2 h, the hot reaction mixture was filtered and the resulting solid was washed with boiling EtOH. The filtrate was concentrated under vacuum and diluted with a mixture of EtOH/water. The pH was adjusted to 3, using an aqueous 5M solution of NaOH, and cyanamide was added. The resulting mixture was refluxed for 1.5 h, then cooled to rt and concentrated under reduced pressure to approximately 1/8 of the initial volume. The pH of the remaining solution was adjusted to 9-10 with a saturated aqueous solution of potassium carbonate, after cooling in an ice-water bath. The precipitate formed was removed by filtration, washed with water, and dried under vacuum at 40 °C overnight to afford Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate as a pale yellow to orange solid.
Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate manufacturers
- Product
- 2-AMINO-3-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID ETHYL ESTER 177760-04-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 97%-99.9%
- Supply Ability
- 200kg
- Release date
- 2020-03-05