4-BROMO-2-ETHYLBENZALDEHYDE

Product Name: 4-BROMO-2-ETHYLBENZALDEHYDE
CAS No.: 1114808-89-7
Chemical Name: 4-BROMO-2-ETHYLBENZALDEHYDE
Synonyms: 4-BROMO-2-ETHYLBENZALDEHYDE;Benzaldehyde, 4-bromo-2-ethyl-
CBNumber: CB02464310
Molecular Formula: C9H9BrO
Formula Weight: 213.07
MOL File: 1114808-89-7.mol

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4-BROMO-2-ETHYLBENZALDEHYDE Property

Boiling point:: 277.7±28.0 °C(Predicted)
Density: 1.419±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Appearance: Light yellow to yellow Liquid

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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.

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.

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N-Bromosuccinimide Price

TRC

Product number: B111685
Product name: 4-Bromo-2-ethylbenzaldehyde
Packaging: 50mg
Price: $45
Updated: 2021/12/16

TRC

Product number: B111685
Product name: 4-Bromo-2-ethylbenzaldehyde
Packaging: 100mg
Price: $65
Updated: 2021/12/16

AK Scientific

Product number: Y3665
Product name: 4-Bromo-2-ethylbenzaldehyde
Packaging: 1g
Price: $252
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0358763
Product name: 4-BROMO-2-ETHYLBENZALDEHYDE
Purity: 95.00%
Packaging: 5MG
Price: $504.23
Updated: 2021/12/16

Crysdot

Product number: CD12180229
Product name: 4-Bromo-2-ethylbenzaldehyde
Purity: 95+%
Packaging: 5g
Price: $588
Updated: 2021/12/16

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4-BROMO-2-ETHYLBENZALDEHYDE Chemical Properties,Usage,Production

Synthesis

175278-30-5

68-12-2

1114808-89-7

1. In a dry reaction flask, 4-bromo-2-ethyl-1-iodobenzene (1 equiv.) and anhydrous N,N-dimethylformamide (appropriate amount) are added. 2. Cool the reaction mixture to 0°C under inert gas protection. 3. n-Butyllithium (1.1 eq.) was added slowly, keeping the reaction temperature below 0°C and stirring for 30 minutes. 4. Warm the reaction mixture to room temperature and continue stirring for 2 hours. 5. Monitor the progress of the reaction by thin layer chromatography (TLC) to confirm complete conversion of the feedstock. 6. Upon completion of the reaction, the reaction was quenched by slow addition of dilute hydrochloric acid. 7. Extract the reaction mixture with ethyl acetate and combine the organic phases. 8. 8. The organic phase was dried with anhydrous sodium sulfate, filtered and concentrated under reduced pressure. 9. 9. Purify the crude product by column chromatography to obtain 4-bromo-2-ethylbenzaldehyde.

References

[1] Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2016, vol. 55B, # 7, p. 854 - 881
[2] Patent: WO2009/74314, 2009, A1. Location in patent: Page/Page column 170

4-BROMO-2-ETHYLBENZALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-BROMO-2-ETHYLBENZALDEHYDE Suppliers

China 31 India 2 United States 4 Global 37

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4-BROMO-2-ETHYLBENZALDEHYDE

Benzaldehyde, 4-bromo-2-ethyl-

1114808-89-7