2-FORMYL-4-PICOLINE
- CAS No.
- 53547-60-7
- Chemical Name:
- 2-FORMYL-4-PICOLINE
- Synonyms
- 4-Methylpicolinaldehyde;2-FORMYL-4-PICOLINE;2-FORMYL-4-METHYLPYRIDINE;Picolinaldehyde, 4-methyl-;4-Methylpyridine-2-carbaldehyde;4-Methyl-2-pyridine formaldehyde;4-METHYLPYRIDINE-2-CARBOXALDEHYDE;4-Methylpyridin-2-ylcarboxaldehyde;2-Pyridinecarboxaldehyde, 4-methyl-;4-Methylpyridine-2-carboxaldehyde 95%
- CBNumber:
- CB6178624
- Molecular Formula:
- C7H7NO
- Molecular Weight:
- 121.14
- MDL Number:
- MFCD07367933
- MOL File:
- 53547-60-7.mol
- MSDS File:
- SDS
| Boiling point | 94-97 °C(Press: 15 Torr) |
|---|---|
| Density | 1.082 g/mL at 25 °C |
| refractive index | n20/D1.531 |
| Flash point | 85℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | liquid |
| pka | 4.54±0.10(Predicted) |
| color | Clear, light yellow |
| InChI | 1S/C7H7NO/c1-6-2-3-8-7(4-6)5-9/h2-5H,1H3 |
| InChIKey | UAKMHSRHDUBNJR-UHFFFAOYSA-N |
| SMILES | Cc1ccnc(C=O)c1 |
| CAS DataBase Reference | 53547-60-7(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H319 |
| Precautionary statements | P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 22 |
| WGK Germany | 3 |
| Hazard Note | Harmful |
| HS Code | 2933399990 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 |
2-FORMYL-4-PICOLINE price More Price(56)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 761877 | 4-Methylpyridine-2-carboxaldehyde 97% | 53547-60-7 | 500mg | $97.2 | 2023-06-20 | Buy |
| Activate Scientific | AS50425 | 4-Methylpyridine-2-carboxaldehyde 98% | 53547-60-7 | 1g | $25 | 2026-06-04 | Buy |
| Activate Scientific | AS50425 | 4-Methylpyridine-2-carboxaldehyde 98% | 53547-60-7 | 5g | $90 | 2026-06-04 | Buy |
| Apolloscientific | OR6171 | 4-Methylpyridine-2-carboxaldehyde 98% | 53547-60-7 | 5g | $81 | 2026-06-04 | Buy |
| Activate Scientific | AS50425 | 4-Methylpyridine-2-carboxaldehyde 98% | 53547-60-7 | 25g | $271 | 2026-06-04 | Buy |
2-FORMYL-4-PICOLINE Chemical Properties, Uses, Production
Synthesis
1620-76-4
102854-88-6
53547-60-7
The general procedure for the synthesis of 4-methyl-2-pyridinecarboxaldehyde from 2-cyano-4-methylpyridine and the compound (CAS:102854-88-6) is as follows: with reference to Example 55, a toluene solution of diisobutylaluminum hydride (1.5 M, 43.5 mL, 65 mmol) was added slowly and dropwise to 2-cyano-4-methylpyridine (7.0 g, 59 mmol) in a dichloromethane solution (180 mL). The reaction mixture was kept stirred at -78 °C for 2 hours. Subsequently, concentrated hydrochloric acid (28 mL) and water (112 mL) were added to the reaction mixture and the aqueous and organic layers were combined. After separating the organic layer, the organic layer was extracted with 2 N hydrochloric acid. All aqueous layers were combined, neutralized with sodium bicarbonate solution, and extracted with ether. The extracts were sequentially washed with saturated brine and dried with anhydrous magnesium sulfate. Finally, the solvent was removed by evaporation to afford the target product 4-methyl-2-pyridinecarboxaldehyde (2.7 g, 37% yield).
References
[1] Patent: EP1424336, 2004, A1. Location in patent: Page 139
2-FORMYL-4-PICOLINE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Shanghai Targsense Scientific Co., Ltd. | 18916626092 | targsense@qq.com | China | 110 | 65 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Pure Chemistry Scientific Inc. | 001-857-928-2050 or 1-888-588-9418 | sales@chemreagents.com | United States | 10174 | 62 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | marketing@accelachem.com | China | 10972 | 64 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Shanghai Ennopharm Co., Ltd. | +86 (21) 6435-5022 | China | 4263 | 65 | |
| China Langchem Inc. | 0086-21-58956006 | China | 7798 | 57 |
View Latest Price from 2-FORMYL-4-PICOLINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | 2-FORMYL-4-PICOLINE
53547-60-7
|
$1.10 | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited |
-
- 2-FORMYL-4-PICOLINE
53547-60-7
- $1.10
- 99.00%
- Dideu Industries Group Limited
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