Methyl 4-methoxy-1H-indazole-3-carboxylate
- CAS No.
- 865887-07-6
- Chemical Name:
- Methyl 4-methoxy-1H-indazole-3-carboxylate
- Synonyms
- Methyl 4-methoxy-1H-indazole-3-carboxylate;Methyl-4-benzyloxy-1H-indazole-3-carboxylate;1H-Indazole-3-carboxylic acid, 4-Methoxy-, Methyl ester
- CBNumber:
- CB9770133
- Molecular Formula:
- C10H10N2O3
- Molecular Weight:
- 206.2
- MDL Number:
- MFCD07371614
- MOL File:
- 865887-07-6.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 |
Methyl 4-methoxy-1H-indazole-3-carboxylate price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 296111 | Methyl 4-methoxy-1H-indazole-3-carboxylate | 865887-07-6 | 50.00mg | $112 | 2026-05-19 | Buy |
| Matrix Scientific | 296111 | Methyl 4-methoxy-1H-indazole-3-carboxylate | 865887-07-6 | 100.00mg | $186 | 2026-05-19 | Buy |
| Matrix Scientific | 296111 | Methyl 4-methoxy-1H-indazole-3-carboxylate | 865887-07-6 | 250.00mg | $239 | 2026-05-19 | Buy |
| aablocks | AA004LBX | Methyl 4-methoxy-1H-indazole-3-carboxylate 95% | 865887-07-6 | 50mg | $78 | 2026-05-28 | Buy |
| aablocks | AA004LBX | Methyl 4-methoxy-1H-indazole-3-carboxylate 95% | 865887-07-6 | 100mg | $131 | 2026-05-28 | Buy |
Methyl 4-methoxy-1H-indazole-3-carboxylate Chemical Properties, Uses, Production
Synthesis
67-56-1
865887-02-1
865887-07-6
Acetyl chloride (18 mL) was slowly added dropwise to methanol (180 mL) at 0 °C and the reaction mixture was kept stirred at this temperature for 1 hour. Subsequently, 4-methoxy-1H-indazole-3-carboxylic acid (21.8 mmol) was added and the reaction mixture was heated to reflux for 3 hours. After completion of the reaction, the solution was concentrated to dryness under reduced pressure. The resulting residue was suspended in water and the pH was adjusted with saturated sodium bicarbonate solution to 7. Next, extraction was carried out with ethyl acetate (3 x 100 mL), the organic layers were combined, dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. Finally, the crude product was purified by column chromatography (eluent ratio of 2:1 petroleum ether/ethyl acetate) to afford methyl 4-methoxy-1H-indazole-3-carboxylate in 5% yield (two-step reaction) and the product was a yellow solid.
References
[1] Patent: US2007/78147, 2007, A1. Location in patent: Page/Page column 67
Methyl 4-methoxy-1H-indazole-3-carboxylate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Sheepchem Co., Ltd. | +86 (21) 6715-7650 | sheepchem@163.com | China | 993 | 60 |
| Shanghai Devinchem Ltd | 027-65318838 13646286950 | sales@devinchem.com | China | 2983 | 58 |
| Shanghai ChriChem Co., Ltd. | 021-54880687 | China | 510 | 55 | |
| Shanghai Carlow Chemicals Co., Ltd. | 21-33526724 18930996265 | info@carlowchem.com | China | 1996 | 58 |
| Taizhou Tongxin Bio-Tech Co., Ltd | 0523-86818997 18652728585 | sales@allyrise.com | China | 2986 | 60 |
| JW & Y Pharmlab Co., Ltd. | 021-64340559 | xinyu_shi@jwypharmlab.com.cn | China | 11999 | 58 |
| Shanghai Kahn Pharmaceutical Co., Ltd. | 021-34979681; 17701870669 | 41513101@qq.com | China | 1786 | 55 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Aikon International Limited | 025-58859352 13913916777 | dt3@aikonchem.com | China | 15490 | 58 |
| Nanjing Meihao Pharmaceutical Technology Co., Ltd. | meitaochem@126.com | meitaochem@126.com | China | 19087 | 58 |
