3-Methyl-2-nitro-3H-imidazole-4-carboxylic acid methyl ester
- Product Name
- 3-Methyl-2-nitro-3H-imidazole-4-carboxylic acid methyl ester
- CAS No.
- 40361-79-3
- Chemical Name
- 3-Methyl-2-nitro-3H-imidazole-4-carboxylic acid methyl ester
- Synonyms
- 3-Methyl-2-nitro-3H-imidazole-4-carboxylic acid;methyl 1-methyl-2-nitro-imidazole-5-carboxylate;Methyl 3-methyl-2-nitro-3H-imidazole-4-carboxylate;3-methyl-2-nitro-4-imidazolecarboxylic acid methyl ester;3-METHYL-2-NITRO-3H-IMIDAZOLE-4-CARBOXYLIC ACID METHYL ESTER;1H-Imidazole-5-carboxylic acid, 1-methyl-2-nitro-, methyl ester
- CBNumber
- CB7380732
- Molecular Formula
- C6H7N3O4
- Formula Weight
- 185.14
- MOL File
- 40361-79-3.mol
3-Methyl-2-nitro-3H-imidazole-4-carboxylic acid methyl ester Property
- Boiling point:
- 374.6±34.0 °C(Predicted)
- Density
- 1.49±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- -1.69±0.25(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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
- M223753
- Product name
- Methyl3-Methyl-2-nitro-3H-imidazole-4-carboxylate
- Packaging
- 50mg
- Price
- $110
- Updated
- 2021/12/16
- Product number
- 5424AB
- Product name
- Methyl3-methyl-2-nitro-3H-imidazole-4-carboxylate
- Packaging
- 250mg
- Price
- $399
- Updated
- 2021/12/16
- Product number
- CHM0087308
- Product name
- 3-METHYL-2-NITRO-3H-IMIDAZOLE-4-CARBOXYLIC ACID METHYL ESTER
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $1173.94
- Updated
- 2021/12/16
- Product number
- 40R0044
- Product name
- 3-Methyl-2-nitro-3H-imidazole-4-carboxylicacidmethylester
- Purity
- 97%
- Packaging
- 5g
- Price
- $1390
- Updated
- 2021/12/16
- Product number
- CM186759
- Product name
- 3-Methyl-2-nitro-3H-imidazole-4-carboxylicacidmethylester
- Purity
- 97%
- Packaging
- 1g
- Price
- $439
- Updated
- 2021/12/16
3-Methyl-2-nitro-3H-imidazole-4-carboxylic acid methyl ester Chemical Properties,Usage,Production
Synthesis
1-methyl-2-nitro-1H-imidazole-5-carboxylic acid methyl ester 1c (50g, 0.27mol) was dissolve in 500mL tetrahydrofuran, followed by dropwise add methanol (13g, 0.4mol, 1.5eq) at 0 ℃. A solution of lithium hydride in tetrahydrofuran (2M, 202 mL, 1.5 eq) was added, and the reaction was incubated at 0 ℃ for 1 hour. The reaction solution was quenched by adding 500 mL of water, and extracted with ethyl acetate (500 mL × 3). The organic phases were combined, dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The residue was added with dichloromethane (200 mL) and filtered to obtain 3-Methyl-2-nitro-3H-imidazole-4-carboxylic acid methyl ester(31 g, 0.2 mol, yellow solid), yield: 73%.