2-FORMYL-4-PICOLINE
- Product Name
- 2-FORMYL-4-PICOLINE
- CAS No.
- 53547-60-7
- Chemical Name
- 2-FORMYL-4-PICOLINE
- Synonyms
- 2-FORMYL-4-PICOLINE;4-Methylpicolinaldehyde;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
- Formula Weight
- 121.14
- MOL File
- 53547-60-7.mol
2-FORMYL-4-PICOLINE Property
- 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
- CAS DataBase Reference
- 53547-60-7(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
- Precautionary statements
-
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 761877
- Product name
- 4-Methylpyridine-2-carboxaldehyde
- Purity
- 97%
- Packaging
- 500mg
- Price
- $97.2
- Updated
- 2023/06/20
- Product number
- M320940
- Product name
- 4-Methylpyridine-2-carbaldehyde
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- M13037
- Product name
- 2-Formyl-4-picoline
- Purity
- 95%
- Packaging
- 1g
- Price
- $50
- Updated
- 2021/12/16
- Product number
- 4H15-1-Q1
- Product name
- 4-Methylpyridine-2-carboxaldehyde
- Purity
- 95%
- Packaging
- 5G
- Price
- $317
- Updated
- 2021/12/16
- Product number
- 072334
- Product name
- 4-Methylpyridine-2-carbaldehyde
- Purity
- 95+%
- Packaging
- 1g
- Price
- $98
- Updated
- 2021/12/16
2-FORMYL-4-PICOLINE Chemical Properties,Usage,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
Raw materials
Preparation Products
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View Lastest Price from 2-FORMYL-4-PICOLINE manufacturers
- Product
- 2-FORMYL-4-PICOLINE 53547-60-7
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-10-28