2-Pyridin-3-yl-benzaldehyde
- CAS No.
- 176690-44-1
- Chemical Name:
- 2-Pyridin-3-yl-benzaldehyde
- Synonyms
- AKOS BAR-0415;2-(3-PYRIDYL)BENZALDEHYDE;2-(3-PYRIDINYL)BENZALDEHYDE;2-(3-Pyrldinyl)benzaldehyde;2-Pyridin-3-yl-benzaldehyde;Benzaldehyde,2-(3-pyridinyl)-;2-(Pyridin-3-yl)benzaldehyde97%;2-(Pyridin-3-yl)benzaldehyde 97%;2-PYRIDIN-3-YL-BENZALDEHYDE, 95+%
- CBNumber:
- CB4459198
- Molecular Formula:
- C12H9NO
- Molecular Weight:
- 183.21
- MDL Number:
- MFCD02684097
- MOL File:
- 176690-44-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-36/37/38-41-37/38 | |||||||||
| Safety Statements | 22-26-36/37/39-39 | |||||||||
| Hazard Note | Harmful | |||||||||
| HS Code | 2913000090 | |||||||||
| NFPA 704 |
|
2-Pyridin-3-yl-benzaldehyde price More Price(63)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 288104 | 2-(3-Pyridinyl)benzaldehyde Asreported | 176690-44-1 | 500mg | $418 | 2026-06-03 | Buy |
| Usbiological | 288104 | 2-(3-Pyridinyl)benzaldehyde Asreported | 176690-44-1 | 1g | $635 | 2026-06-03 | Buy |
| Usbiological | 288104 | 2-(3-Pyridinyl)benzaldehyde Asreported | 176690-44-1 | 2g | $904 | 2026-06-03 | Buy |
| AstaTech | AR1220 | 2-(3-PYRIDYL)BENZALDEHYDE 95% | 176690-44-1 | 1G | $34 | 2026-04-30 | Buy |
| AstaTech | AR1220 | 2-(3-PYRIDYL)BENZALDEHYDE 95% | 176690-44-1 | 5G | $143 | 2026-04-30 | Buy |
2-Pyridin-3-yl-benzaldehyde Chemical Properties, Uses, Production
Synthesis
1692-25-7
6630-33-7
176690-44-1
(1) Synthesis of 2-(pyridin-3-yl)benzaldehyde: o-Bromobenzaldehyde (250 μL, 2.14 mmol), sodium carbonate (270 mg, 2.55 mmol) and pyridine-3-boronic acid (289 mg, 2.35 mmol) were suspended in 4.2 mL of a solvent mixture of N,N-dimethylformamide and water (2:1, v/v/v/v/v) protected by nitrogen. Palladium acetate (24 mg, 0.11 mmol) and triphenylphosphine (115 mg, 0.44 mmol) were subsequently added. The reaction mixture was stirred at 110 °C overnight. After completion of the reaction, the mixture was filtered and the filtrate was diluted with chloroform and washed with brine and dried over anhydrous magnesium sulfate. After filtration, the filtrate was concentrated under reduced pressure and the residue was purified by silica gel column chromatography (eluent: chloroform/methanol = 99/1 to 95/5) to afford the target product 2-pyridin-3-ylbenzaldehyde as a white powder (250 mg, 64% yield).
References
[1] Patent: EP2123637, 2009, A1. Location in patent: Page/Page column 106
2-Pyridin-3-yl-benzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Chembon Pharmaceutical Co., Ltd. | 028-84252981 18583719936 | sales@chembon.com.cn | China | 854 | 64 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
| Amatek Scientific Co. Ltd. | 0512-56316828 4008675858 | sales@amateksci.com | China | 9848 | 55 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Changsha Luxing Bio-Chem Technology Co., Ltd. | 0731-88827538 15574813303 | luxingbc@126.com | China | 1975 | 65 |
| SanoChem (Chengdu) Tech. Co., Ltd. | 28-87999436 02887999436 | sales@sano-chem.com | China | 3792 | 55 |
| Zhengzhou Alfachem Co., Ltd. | 0371-53765687 18937137882 | 3969243885@qq.com | China | 7734 | 55 |
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