3-Ethylbenzaldehyde

Product Name: 3-Ethylbenzaldehyde
CAS No.: 34246-54-3
Chemical Name: 3-Ethylbenzaldehyde
Synonyms: 3-Ethylbenzaldehyde;Benzaldehyde, 3-ethyl-;2-[(triphenylmethyl)amino]-3-[(triphenylmethyl)thio]propanoic acid (diphenylmethyl) ester
CBNumber: CB9927155
Molecular Formula: C9H10O
Formula Weight: 134.18
MOL File: 34246-54-3.mol

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3-Ethylbenzaldehyde Property

Boiling point:: 73 °C(Press: 5.5 Torr)
Density: 1.001±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Oil
color: Colourless
Stability:: Moisture Sensitive
LogP: 2.701 (est)

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Safety

HS Code: 2912290090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: E899838
Product name: 3-Ethylbenzaldehyde
Packaging: 50mg
Price: $45
Updated: 2021/12/16

TRC

Product number: E899838
Product name: 3-Ethylbenzaldehyde
Packaging: 500mg
Price: $120
Updated: 2021/12/16

Apolloscientific

Product number: OR913389
Product name: 3-Ethylbenzaldehyde
Purity: 95%
Packaging: 1g
Price: $160
Updated: 2021/12/16

AK Scientific

Product number: Z4620
Product name: 3-Ethylbenzaldehyde
Packaging: 5g
Price: $284
Updated: 2021/12/16

Rieke Metals

Product number: AL0530
Product name: 3-Ethyl-benzaldehyde
Packaging: 1g
Price: $294
Updated: 2021/12/16

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3-Ethylbenzaldehyde Chemical Properties,Usage,Production

Description

3-Ethylbenzaldehyde is a natural compound that is found in the essential oils of plants such as Capsicum annuum and Cinnamomum zeylanicum.

Uses

3-Ethylbenzaldehyde has been used as a bioassay for the presence of fatty acids in laminar magnetic resonance spectroscopy (MRS) studies on cordata.

Biological Activity

3-Ethylbenzaldehyde has been shown to have antimicrobial activity against Gram-positive bacteria, including Staphylococcus aureus, and Mycobacterium tuberculosis.

Synthesis

3132-99-8

97-94-9

34246-54-3

General procedure for the synthesis of 3-ethylbenzaldehyde from m-bromobenzaldehyde and triethylboron: To a suspension containing m-bromobenzaldehyde (0.370 g, 2.00 mmol), Pd(dppf)Cl2 (14.6 mg, 20.0 μmol), and CsOAc (0.384 g, 2.00 mmol), protected by argon, triethylborane (1.00 M in THF, 2.00 mL, 2.00 mmol) and THF (3.0 mL). The mixture was heated to reflux and held for 6 hours. After completion of the reaction, it was cooled to room temperature, diluted with ether, washed sequentially with saturated aqueous NaHCO3 and brine, dried over anhydrous Na2SO4, filtered and concentrated in vacuum. The residue was purified by silica gel fast column chromatography to afford 3-ethylbenzaldehyde (0.123 g, 0.920 mmol, 46% yield) as a colorless oil.1H-NMR (CDCl3, 400 MHz) δ: 1.28 (t, J = 7.2 Hz, 3H, -CH3), 2.74 (q, J = 7.2 Hz, 2H, -CH2-), 7.42 -7.48 (m, 2H, Ar-H), 7.69-7.72 (m, 2H, Ar-H), 10.0 (s, 1H, -CHO); the data are consistent with those reported in the literature (Wang et al., 2009).

References

[1] Phytochemistry, 2013, vol. 96, p. 132 - 147
[2] Patent: WO2005/95326, 2005, A2. Location in patent: Page/Page column 114-115

3-Ethylbenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Ethylbenzaldehyde Suppliers

China 90 Germany 1 India 3 United States 9 Global 103

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View Lastest Price from 3-Ethylbenzaldehyde manufacturers

Career Henan Chemical Co

Product: 3-Ethylbenzaldehyde 34246-54-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: Min98%HPLC
Supply Ability: g/kg/ton
Release date: 2020-02-01

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3-Ethylbenzaldehyde

Benzaldehyde, 3-ethyl-

2-[(triphenylmethyl)amino]-3-[(triphenylmethyl)thio]propanoic acid (diphenylmethyl) ester

34246-54-3

Benzaldehyde