3-Pyrid-4-ylbenzaldehyde
- Product Name
- 3-Pyrid-4-ylbenzaldehyde
- CAS No.
- 208190-04-9
- Chemical Name
- 3-Pyrid-4-ylbenzaldehyde
- Synonyms
- AKOS BAR-0608;)-thiomorphoL;3-PYRID-4-YLBENZALDEHYDE;3-(4-PYRIDYL)BENZALDEHYDE;4-(3-Formylphenyl)pyridine;3-(4-PYRIDINYL)BENZALDEHYDE;3-PYRIDIN-4-YL-BENZALDEHYDE;Benzaldehyde, 3-(4-pyridinyl)-;3-(Pyridin-4-yl)benzaldehyde97%;3-(Pyridin-4-yl)benzaldehyde 97%
- CBNumber
- CB2768708
- Molecular Formula
- C12H9NO
- Formula Weight
- 183.21
- MOL File
- 208190-04-9.mol
3-Pyrid-4-ylbenzaldehyde Property
- Melting point:
- 48 °C
- Boiling point:
- 341.8±25.0 °C(Predicted)
- Density
- 1.147±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- solid
- pka
- 4.72±0.26(Predicted)
- color
- Beige
- CAS DataBase Reference
- 208190-04-9(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 22-36/37/38-36
- Safety Statements
- 22-26-36/37/39
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- P840408
- Product name
- 3-(Pyridin-4-yl)benzaldehyde
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 071855
- Product name
- 3-Pyridin-4-yl-benzaldehyde
- Purity
- 95+%
- Packaging
- 1g
- Price
- $185
- Updated
- 2021/12/16
- Product number
- 4H15-1-G8
- Product name
- 3-(Pyridin-4-yl)benzaldehyde
- Purity
- 97%
- Packaging
- 1g
- Price
- $195
- Updated
- 2021/12/16
- Product number
- 4H15-1-G8
- Product name
- 3-(Pyridin-4-yl)benzaldehyde
- Purity
- 97%
- Packaging
- 250mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- J55714
- Product name
- 3-Pyridin-4-yl-benzaldehyde
- Packaging
- 1g
- Price
- $72
- Updated
- 2021/12/16
3-Pyrid-4-ylbenzaldehyde Chemical Properties,Usage,Production
Synthesis
3132-99-8
1692-15-5
208190-04-9
Step 1: In a 2L three-necked round-bottomed flask, a nitrogen inert atmosphere was established and maintained. A solvent mixture of 2-propanol/water (800mL/40mL) with pyridine-4-boronic acid (30g, 244mmol, 1.0 eq.), Na2CO3 (77.3g, 729mmol, 3.0 eq.), Pd(OAc)2 (5.46g, 24.3mmol, 0.1 eq.), PPh3 (12.75g, 48.7 mmol, 0.2 equiv) and m-bromobenzaldehyde (45 g, 243 mmol, 1.0 equiv). The reaction mixture was placed in an oil bath at 80 °C and the reaction was stirred for 48 hours. After completion of the reaction, the solid was removed by filtration and the filtrate was concentrated under reduced pressure. The resulting residue was purified by silica gel column chromatography with the eluent ethyl acetate/petroleum ether (1:1, v/v) to give 30 g of 3-(pyridin-4-yl)benzaldehyde, the product was in the form of an orange oil.
References
[1] Angewandte Chemie - International Edition, 2006, vol. 45, # 17, p. 2761 - 2766
[2] Patent: WO2013/16807, 2013, A1. Location in patent: Page/Page column 23-24
[3] Patent: WO2015/127559, 2015, A1. Location in patent: Page/Page column 31
3-Pyrid-4-ylbenzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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