4-N-OCTYLOXYBENZALDEHYDE Chemical Properties

Boiling point:

140-142 °C (0.1 mmHg)

Density 

0.98

refractive index 

1.52-1.522

Flash point:

140-142°C/0.1mm

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

form 

clear liquid

color 

Colorless to Yellow to Green

Specific Gravity

0.98

Sensitive 

Air Sensitive

BRN 

1913284

InChI

InChI=1S/C15H22O2/c1-2-3-4-5-6-7-12-17-15-10-8-14(13-16)9-11-15/h8-11,13H,2-7,12H2,1H3

InChIKey

KVOWZHASDIKNFK-UHFFFAOYSA-N

SMILES

C(=O)C1=CC=C(OCCCCCCCC)C=C1

CAS DataBase Reference

24083-13-4(CAS DataBase Reference)

EPA Substance Registry System

Benzaldehyde, 4-(octyloxy)- (24083-13-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

37/39-26-24/25

TSCA 

Yes

HazardClass 

IRRITANT

HS Code 

29130000

MSDS

• Language:English Provider:ACROS
• Language:English Provider:ALFA

4-N-OCTYLOXYBENZALDEHYDE Usage And Synthesis

Chemical Properties

CLEAR COLOURLESS TO YELLOWISH LIQUID

Synthesis

General procedure for the synthesis of 4-n-octyloxybenzaldehyde from 1-bromooctane and p-hydroxybenzaldehyde: In a dry two-necked flask with a magnetic stirrer, 2.44 g (20 mmol) of p-hydroxybenzaldehyde, 19.31 g (100 mmol) of 1-bromooctane, 13.82 g of potassium carbonate and 50 ml of anhydrous acetone were added in sequence. The reaction was magnetically stirred at 80°C for 24 hours. After completion of the reaction, the reaction mixture was extracted several times with water and dichloromethane and the organic phases were combined. After purification by column chromatography, 4.68 g (about 99% yield) of the light yellow liquid product 4-n-octyloxybenzaldehyde was obtained.

References

[1] Journal of the Brazilian Chemical Society, 2015, vol. 26, # 3, p. 562 - 571
[2] Patent: CN108102408, 2018, A. Location in patent: Paragraph 0036-0039
[3] Patent: CN108503658, 2018, A. Location in patent: Paragraph 0032; 0033; 0036; 0037
[4] European Journal of Organic Chemistry, 2006, # 19, p. 4379 - 4384
[5] European Journal of Organic Chemistry, 2004, # 18, p. 3865 - 3871

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