2-Bromo-3-methylbenzaldehyde

Product Name: 2-Bromo-3-methylbenzaldehyde
CAS No.: 109179-31-9
Chemical Name: 2-Bromo-3-methylbenzaldehyde
Synonyms: 2-Bromo-3-methylbenzaldehyde;Benzaldehyde, 2-bromo-3-methyl-
CBNumber: CB02691215
Molecular Formula: C8H7BrO
Formula Weight: 199.04
MOL File: 109179-31-9.mol

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2-Bromo-3-methylbenzaldehyde Property

Melting point:: 53-54 °C
Boiling point:: 250.1±20.0 °C(Predicted)
Density: 1.490±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Appearance: White to light yellow Solid

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Safety

HS Code: 2913000090

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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

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

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: B808403
Product name: 2-Bromo-3-methylbenzaldehyde
Packaging: 50mg
Price: $130
Updated: 2021/12/16

AK Scientific

Product number: 8577AC
Product name: 2-Bromo-3-methylbenzaldehyde
Packaging: 250mg
Price: $131
Updated: 2021/12/16

Apolloscientific

Product number: OR944617
Product name: 2-Bromo-3-methylbenzaldehyde
Purity: 95%
Packaging: 250mg
Price: $269
Updated: 2021/12/16

Matrix Scientific

Product number: 081564
Product name: 2-Bromo-3-methylbenzaldehyde
Purity: 95%
Packaging: 1g
Price: $617
Updated: 2021/12/16

AK Scientific

Product number: 8577AC
Product name: 2-Bromo-3-methylbenzaldehyde
Packaging: 5g
Price: $617
Updated: 2021/12/16

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2-Bromo-3-methylbenzaldehyde Chemical Properties,Usage,Production

Synthesis

168886-97-3

109179-31-9

The general procedure for the synthesis of 2-bromo-3-methylbenzaldehyde from 2-bromo-3-methylbenzyl alcohol is as follows: in a dry, round-bottomed flask 2-bromo-3-methylbenzyl alcohol (5.00 g, 24.9 mmol, 1.00 eq.), pyridinium chlorochromate (PCC, 16.2 g, 75.0 mmol, 3.00 eq.), and dichloromethane (DCM, 70 mL) were added . The reaction mixture was stirred overnight at room temperature. After completion of the reaction, the reaction solution was concentrated by rotary evaporator. The concentrated residue was purified by silica gel column chromatography with an eluent ratio of 20:80 ethyl acetate (EtOAc) to petroleum ether to afford 2-bromo-3-methylbenzaldehyde (4.40 g, 89% yield) as a white solid. The product was characterized by gas chromatography-mass spectrometry (GC-MS, EI mode) with a molecular ion peak m/z of 198 [M]+.

References

[1] Comptes Rendus Chimie, 2017, vol. 20, # 6, p. 665 - 681
[2] Patent: WO2016/149401, 2016, A2. Location in patent: Paragraph 00203
[3] Photochemical and Photobiological Sciences, 2018, vol. 17, # 3, p. 290 - 301
[4] Patent: US2011/82109, 2011, A1. Location in patent: Page/Page column 33
[5] Chemistry - An Asian Journal, 2018, vol. 13, # 17, p. 2401 - 2404

2-Bromo-3-methylbenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromo-3-methylbenzaldehyde Suppliers

China 86 India 1 United States 5 Global 92

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2-Bromo-3-methylbenzaldehyde

Benzaldehyde, 2-bromo-3-methyl-

109179-31-9