2-PYRIDIN-3-YL-BENZALDEHYDE
- Product Name
- 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-PYRIDIN-3-YL-BENZALDEHYDE;2-(3-PYRIDINYL)BENZALDEHYDE;2-(3-Pyrldinyl)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
- Formula Weight
- 183.21
- MOL File
- 176690-44-1.mol
2-PYRIDIN-3-YL-BENZALDEHYDE Property
- Melting point:
- 83℃
- Boiling point:
- 356.8±25.0 °C(Predicted)
- Density
- 1.147±0.06 g/cm3 (20 ºC 760 Torr)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 4.43±0.12(Predicted)
- Appearance
- White to off-white Solid
Safety
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- P996970
- Product name
- 2-Pyridin-3-yl-benzaldehyde
- Packaging
- 50mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- P996970
- Product name
- 2-Pyridin-3-yl-benzaldehyde
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 4H15-1-86
- Product name
- 2-(Pyridin-3-yl)benzaldehyde
- Purity
- 95%
- Packaging
- 250mg
- Price
- $144
- Updated
- 2021/12/16
- Product number
- 071850
- Product name
- 2-Pyridin-3-yl-benzaldehyde
- Purity
- 95+%
- Packaging
- 1g
- Price
- $208
- Updated
- 2021/12/16
- Product number
- W3860
- Product name
- 2-Pyridin-3-yl-benzaldehyde
- Packaging
- 5g
- Price
- $282
- Updated
- 2021/12/16
2-PYRIDIN-3-YL-BENZALDEHYDE Chemical Properties,Usage,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
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