1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI)
- Product Name
- 1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI)
- CAS No.
- 111851-98-0
- Chemical Name
- 1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI)
- Synonyms
- 1-ethylimidazole-2-carbaldehyde;1-ethyl-2-imidazolecarboxaldehyde;N-Ethyl-2-imidazolecarboxaldehyde;1-Ethylimidazole-2-carboxaldehyde;1-Ethylimidazole-2-carboxaldehyde,95%;1-Ethyl-1H-imidazole-2-carboxaldehyde;1H-IMidazole-2-carboxaldehyde, 1-ethyl-;1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI);1-ethyl-1H-imidazole-2-carbaldehyde(SALTDATA: FREE)
- CBNumber
- CB31297787
- Molecular Formula
- C6H8N2O
- Formula Weight
- 124.14
- MOL File
- 111851-98-0.mol
1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI) Property
- Boiling point:
- 258℃
- Density
- 1.10
- Flash point:
- 110℃
- storage temp.
- Inert atmosphere,Store in freezer, under -20°C
- form
- Solid
- pka
- 4.29±0.31(Predicted)
- Appearance
- Light yellow to yellow Liquid
Safety
- HazardClass
- IRRITANT
- 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
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- B124748
- Product name
- 1-Ethyl-1H-imidazole-2-carbaldehyde
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- J94862
- Product name
- 1-Ethyl-1H-imidazole-2-carbaldehyde
- Packaging
- 250mg
- Price
- $20
- Updated
- 2021/12/16
- Product number
- OR924988
- Product name
- 1-Ethyl-1H-imidazole-2-carbaldehyde
- Purity
- 95%
- Packaging
- 1g
- Price
- $32
- Updated
- 2021/12/16
- Product number
- OR924988
- Product name
- 1-Ethyl-1H-imidazole-2-carbaldehyde
- Purity
- 95%
- Packaging
- 5g
- Price
- $68
- Updated
- 2021/12/16
- Product number
- OR924988
- Product name
- 1-Ethyl-1H-imidazole-2-carbaldehyde
- Purity
- 95%
- Packaging
- 10g
- Price
- $128
- Updated
- 2021/12/16
1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI) Chemical Properties,Usage,Production
Synthesis
75-03-6
10111-08-7
111851-98-0
To a suspension of 1H-imidazole-2-carbaldehyde (480 mg, 5 mmol) and anhydrous potassium carbonate (936 mg, 6 mmol) in N,N-dimethylformamide (7 mL) was added ethyl iodide (829 mg, 6 mmol). The reaction mixture was heated at 50 °C with stirring for 5 hours. After completion of the reaction, the solvent was removed by distillation under reduced pressure. The residue was subjected to liquid-liquid partitioning with distilled water (30 mL) and ethyl acetate (30 mL). The aqueous phase was further extracted with ethyl acetate (20 mL x 3). All organic phases were combined, washed with saturated sodium chloride solution, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to afford 1-ethyl-1H-imidazole-2-carbaldehyde as a light yellow oil (520 mg, 84% yield). The product was characterized by 1H NMR (400 MHz, CDCl3): δ 1.42-1.46 (t, J = 7.2 Hz, 3H), 4.42-4.47 (q, 2H), 7.19 (s, 1H), 7.29 (s, 1H), 9.82 (s, 1H). lC-MS (ESI) m/z: 125 (M + 1)+.
References
[1] Bioorganic and Medicinal Chemistry, 2005, vol. 13, # 2, p. 363 - 386
[2] Patent: US2010/35883, 2010, A1. Location in patent: Page/Page column 70-71
[3] Patent: EP1422228, 2004, A1. Location in patent: Page 223
[4] Patent: EP1550657, 2005, A1. Location in patent: Page/Page column 84
[5] Chemico-Biological Interactions, 2016, vol. 259, p. 85 - 92
1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI) manufacturers
- Product
- 1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI) 111851-98-0
- Price
- US $5.50/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 1kg-100kg
- Release date
- 2020-01-14