5-cyano-2-methoxybenzoic acid
- CAS No.
- 84923-71-7
- Chemical Name:
- 5-cyano-2-methoxybenzoic acid
- Synonyms
- 5-cyano-2-methoxybenzoic acid;Benzoic acid, 5-cyano-2-methoxy-
- CBNumber:
- CB83085000
- Molecular Formula:
- C9H7NO3
- Molecular Weight:
- 177.16
- MDL Number:
- MFCD14536333
- MOL File:
- 84923-71-7.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P305+P351+P338 |
| HS Code | 2916399090 |
5-cyano-2-methoxybenzoic acid price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | JDA92371 | 5-cyano-2-methoxybenzoic acid | 84923-71-7 | 1g | $342.2 | 2026-06-04 | Buy |
| Biosynth | JDA92371 | 5-cyano-2-methoxybenzoic acid | 84923-71-7 | 10g | $1652 | 2026-06-04 | Buy |
| Apolloscientific | OR400619 | 5-Cyano-2-methoxybenzoic acid 95% | 84923-71-7 | 100mg | $48 | 2026-06-04 | Buy |
| Apolloscientific | OR400619 | 5-Cyano-2-methoxybenzoic acid 95% | 84923-71-7 | 250mg | $58 | 2026-06-04 | Buy |
| Apolloscientific | OR400619 | 5-Cyano-2-methoxybenzoic acid 95% | 84923-71-7 | 1g | $162 | 2026-06-04 | Buy |
5-cyano-2-methoxybenzoic acid Chemical Properties, Uses, Production
Synthesis
40757-12-8
84923-71-7
Example 25B Synthesis of 5-cyano-2-methoxybenzoic acid: Example 25A (methyl 5-cyano-2-methoxybenzoate, 6.1 g, 31.9 mmol) and lithium hydroxide monohydrate (5.36 g, 128 mmol) were reacted in a solvent mixture of tetrahydrofuran (100 mL) and water (50 mL) with stirring for 3 hours at room temperature. Upon completion of the reaction, the pH of the reaction solution was adjusted to 3 with 3N hydrochloric acid, followed by two solvent extractions with a mixture of isopropanol/dichloromethane (1:3, v/v). The organic phases were combined, dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure to give 5.6 g (99% yield) of the target product 5-cyano-2-methoxybenzoic acid. The product was characterized by 1H NMR (500 MHz, deuterated chloroform), δppm: 4.15 (s, 3H), 7.17 (d, J=8.85 Hz, 1H), 7.86 (dd, J=8.85,2.44 Hz, 1H), 8.47 (d, J=2.14 Hz, 1H).
References
[1] Patent: US2008/287510, 2008, A1. Location in patent: Page/Page column 25
[2] Patent: WO2010/54024, 2010, A2. Location in patent: Page/Page column 74
[3] Patent: WO2008/130953, 2008, A2. Location in patent: Page/Page column 57-58
[4] Patent: US2008/242654, 2008, A1. Location in patent: Page/Page column 36
[5] Patent: EP1698618, 2006, A1. Location in patent: Page/Page column 78-79
5-cyano-2-methoxybenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
5-cyano-2-methoxybenzoic acid Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Taizhou Tongxin Bio-Tech Co., Ltd | 0523-86818997 18652728585 | sales@allyrise.com | China | 2986 | 60 |
| ShangHai AmK Pharmaceutical Technology Co., Ltd. | 微信 18019252918 18019252918 | sale@amkchem.com | China | 14982 | 55 |
| DebyeTec.com Inc. | 18086626237 18086626237 | 2693528373@qq.com | China | 2936 | 56 |
| SuZhou ShiYa Biopharmaceuticals, Inc. | 0512-0512-52358471 17715136450 | sales@shiyabiopharm.com | China | 9814 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Aikon International Limited | 025-58859352 15955137747 | sales01@aikonchem.com | China | 16021 | 58 |
| Shanghai Jizhi Biochemical Technology Co. Ltd. | 021-4009004166/18616739031 18616739031 | 3007523370@qq.com | China | 40000 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | 0519-86305871 | tina@ansciepchem.com | China | 1986 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +86-18949823763 | sales@tnjchem.com | China | 25333 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14301 | 58 |
