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

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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)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 22-36/37/38-36
Safety Statements: 22-26-36/37/39
HS Code: 2933399990

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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.

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N-Bromosuccinimide Price

TRC

Product number: P840408
Product name: 3-(Pyridin-4-yl)benzaldehyde
Packaging: 100mg
Price: $75
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H15-1-G8
Product name: 3-(Pyridin-4-yl)benzaldehyde
Purity: 97%
Packaging: 250mg
Price: $65
Updated: 2021/12/16

AK Scientific

Product number: J55714
Product name: 3-Pyridin-4-yl-benzaldehyde
Packaging: 1g
Price: $72
Updated: 2021/12/16

Matrix Scientific

Product number: 071855
Product name: 3-Pyridin-4-yl-benzaldehyde
Purity: 95+%
Packaging: 1g
Price: $185
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H15-1-G8
Product name: 3-(Pyridin-4-yl)benzaldehyde
Purity: 97%
Packaging: 1g
Price: $195
Updated: 2021/12/16

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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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3-Pyrid-4-ylbenzaldehyde Suppliers

Belgium 1 China 69 Germany 3 India 1 Russia 1 United Kingdom 6 United States 16 Global 97

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208190-04-9

ALDEHYDE