4,6-diMethoxypyriMidine-5-carbaldehyde
- CAS No.
- 4558-59-2
- Chemical Name:
- 4,6-diMethoxypyriMidine-5-carbaldehyde
- Synonyms
- 4,6-diMethoxypyriMidine-5-carbaldehyde;4,6-Dimethoxy-5-pyrimidinecarboxaldehyde;4，6-dimethoxy-5-pyrimidinemethylaldehyde;5-Pyrimidinecarboxaldehyde, 4,6-dimethoxy-
- CBNumber:
- CB82606097
- Molecular Formula:
- C7H8N2O3
- Molecular Weight:
- 168.15
- MDL Number:
- MFCD01912557
- MOL File:
- 4558-59-2.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
4,6-diMethoxypyriMidine-5-carbaldehyde price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | EAA55859 | 4,6-Dimethoxypyrimidine-5-carbaldehyde | 4558-59-2 | 5g | $413 | 2026-06-04 | Buy |
| Activate Scientific | AS42888 | 4,6-Dimethoxypyrimidine-5-carbaldehyde 96% | 4558-59-2 | 1g | $86 | 2026-06-04 | Buy |
| Activate Scientific | AS42888 | 4,6-Dimethoxypyrimidine-5-carbaldehyde 96% | 4558-59-2 | 5g | $169 | 2026-06-04 | Buy |
| aablocks | AA00DKBV | 4,6-Dimethoxypyrimidine-5-carbaldehyde 96% | 4558-59-2 | 100mg | $19 | 2026-05-28 | Buy |
| aablocks | AA00DKBV | 4,6-Dimethoxypyrimidine-5-carbaldehyde 96% | 4558-59-2 | 250mg | $25 | 2026-05-28 | Buy |
4,6-diMethoxypyriMidine-5-carbaldehyde Chemical Properties, Uses, Production
Synthesis
67-56-1
5305-40-8
4558-59-2
4,6-Dichloropyrimidine-5-carbaldehyde (5 g, 28.25 mmol) was suspended in anhydrous methanol (100 mL). Potassium carbonate (7.8 g, 56.5 mmol) was added to the suspension and the reaction mixture was subsequently stirred at 90 °C for 1 hour. After completion of the reaction, the solvent was removed by concentration under reduced pressure to give a residue. The residue was dissolved in a solvent mixture of water (100 mL) and dichloromethane (100 mL) for liquid-liquid separation. The aqueous phase was further extracted with dichloromethane (50 mL x 3). All organic phases were combined and concentrated under reduced pressure to obtain the residue. The residue was diluted in dichloromethane/petroleum ether (1 mL/20 mL) and stirred at room temperature for 3 hours. Subsequently, the yellow solid product was collected by diafiltration. Finally, the product was purified using silica gel column chromatography (petroleum ether/ethyl acetate, 5:1, v/v) to afford 4,6-dimethoxy-5-pyrimidinecarboxaldehyde as a white solid (2.2 g, 46.3% yield).
References
[1] Patent: CN104513235, 2017, B. Location in patent: Paragraph 1355; 1356; 1357; 1384; 1385; 1386
4,6-diMethoxypyriMidine-5-carbaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing Norris-Pharm Technology Co., Ltd | 13901585132 | sales@norris-pharm.com | China | 8869 | 55 |
| SynAsst Chemical. | 021-60343070 | China | 12731 | 55 | |
| Tianjin Ji Ping Jia Chemical Co., Ltd. | 18622448868 | jpjchem@163.com | China | 498 | 62 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Sichuan BoYou Biotechnology Co., Ltd. | 028-65791793 18140026355 | 568470422@qq.com | China | 9961 | 58 |
| Shijiazhuang Jing Kang Technology Co.Ltd. | 13933818572 | 1519554262@qq.com | China | 1785 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29626 | 60 |
| Aikon International Limited | 025-66061636 19370895928 | qqyang@aikonchem.com | China | 15810 | 58 |
| Wuhan FengyaoTonghui Chemical Products Co., Ltd. | 027-87466105 15377573527 | 2678564200@qq.com | China | 17968 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8491 | 58 |
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