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
- Molecular Weight:
- 124.14
- MDL Number:
- MFCD07380875
- MOL File:
- 111851-98-0.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933299090 | |||||||||
| NFPA 704 |
|
1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI) price More Price(35)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR924988 | 1-Ethyl-1H-imidazole-2-carbaldehyde 97% | 111851-98-0 | 1g | $22 | 2026-06-04 | Buy |
| Activate Scientific | AS35714 | 1-Ethyl-1H-imidazole-2-carbaldehyde 97% | 111851-98-0 | 5g | $23 | 2026-06-04 | Buy |
| Activate Scientific | AS35714 | 1-Ethyl-1H-imidazole-2-carbaldehyde 97% | 111851-98-0 | 25g | $91 | 2026-06-04 | Buy |
| Activate Scientific | AS35714 | 1-Ethyl-1H-imidazole-2-carbaldehyde 97% | 111851-98-0 | 100g | $296 | 2026-06-04 | Buy |
| Matrix Scientific | 032837 | 1-Ethyl-1H-imidazole-2-carbaldehyde | 111851-98-0 | 500.00mg | $200 | 2026-05-18 | Buy |
1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI) Chemical Properties,Uses,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
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Shanghai Sunway Pharmaceutical Technology Co., Ltd | 13761987713 | hxzheng@sunwaypharm.cn | China | 8663 | 57 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Shanghai Topbiochem Technology Co., Ltd | +86-21-60341587 | sales@topbiochem.com | China | 6166 | 58 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 18201 | 56 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| SynAsst Chemical. | 021-60343070 | China | 12731 | 55 | |
| Shanghai Witofly Chemical Co.,Ltd | sales@witofly.com | China | 2853 | 52 | |
| Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. | +86-28-85122536 85324413 | market@astatech.cn | China | 8016 | 55 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
View Lastest Price from 1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-15 | 1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI)
111851-98-0
|
$5.50 | 1KG | 98%min | 1kg-100kg | Career Henan Chemical Co |
-
- 1H-Imidazole-2-carboxaldehyde,1-ethyl-(9CI)
111851-98-0
- $5.50
- 98%min
- Career Henan Chemical Co
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