structure of 139911-28-7

Ethyl 2-Bromo-5-Fluorobenzoate(CAS 139911-28-7)

CAS No.: 139911-28-7 Brand: MolBest
M. Ft.: C9H8BrFO2 Cat. No: G5758933
M. Wt.: 246.06 MDL: No record
Storage: 2-8°C Use: For laboratory research use only
HS CODE: 2916399090
Purity Grade Package Stock Price Quantity
98%
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RG 1G In Stock 3 USD
98%
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RG 25G In Stock 21 USD
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RG 100G In Stock 100 USD
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RG 500G In Stock 491 USD
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RG 2.5KG In Stock 2445 USD
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Applications of 139911-28-7

Industry Application Process
Pharmaceutical Intermediates Used to synthesize fluorinated aromatic drug molecules, including anticancer, anti-inflammatory, and central nervous system-active compounds Acts as an arylating reagent in transition metal-catalyzed reactions, such as Suzuki coupling and Buchwald–Hartwig amination
Agrochemical Intermediates Serves as a precursor for synthesizing fluorinated benzoate-based insecticides or herbicides Builds the target agrochemical molecular scaffold via hydrolysis, reduction, or nucleophilic substitution
Organic Synthesis Functions as a versatile building block for introducing bromo and fluoro substituents into complex aromatic systems Employs the bromo group for cross-coupling reactions and the fluoro group to modulate electronic properties and metabolic stability
Materials Science Serves as a precursor for synthesizing fluorinated functional materials, such as liquid crystal monomers or optoelectronic materials Incorporates into polymer backbones or side chains via transesterification, deprotection, or polymerization

Physical and chemical properties of 139911-28-7

Boiling Point

264.637ºC at 760 mmHg

Density

1.504g/cm3

Exact Mass

245.96900

Flash Point

113.849ºC

Index of Refraction

1.525

LogP

2.76490

Molecular Formula

C9H8BrFO2

Molecular Weight

247.06100

PSA

26.30000

Storage condition

Sealed in dry,Room Temperature

Vapour Pressure

0.01mmHg at 25°C

Spectrums of 139911-28-7

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 139911-28-7

Retrosynthesis analysis of 139911-28-7

Q&A for CAS 139911-28-7

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Download SDS of 139911-28-7

Pictograms

Signal Word

Warning

Hazard Statements

H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

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Operate under the ISO 9001 system