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structure of 631912-19-1

3-Bromo-4-Fluorobenzenesulfonyl Chloride(CAS 631912-19-1)

CAS No.: 631912-19-1 Brand: MolBest
M. Ft.: C6H3BrClFO2S Cat. No: G3519356
M. Wt.: 273.51 MDL: MFCD13185363
Storage: 2-8°C Use: For laboratory research use only
HS CODE: 2904909090 UN No.: UN 3261 8 /PG III
Purity Grade Package Stock Price Quantity
98%
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RG 500G In Stock 3474 USD
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Applications of 631912-19-1

Industry Application Process
Pharmaceuticals Synthesis of pharmaceutical intermediates for anti-inflammatory and antitumor drugs Used to introduce a sulfonyl chloride group via nucleophilic substitution, enabling subsequent coupling or functionalization reactions
Agrochemicals Synthesis of novel pesticide intermediates Applied as a fluorinated aromatic sulfonyl chloride to incorporate specific functional groups during pesticide molecule construction
Polymer Materials Modifier for functional polymer materials Reacted with active groups on polymer chains to incorporate fluorine and bromine atoms, thereby enhancing material properties
Organic Synthesis General-purpose reagent for constructing complex aromatic compounds Employed as a key intermediate in the preparation of precursors for coupling reactions such as Suzuki and Stille
Fine Chemicals Production of intermediates for dyes, fluorescent probes, and optoelectronic materials Leveraged for molecular structure modification and functional integration, utilizing the high reactivity of the sulfonyl chloride group

Physical and chemical properties of 631912-19-1

Boiling Point

319.8±27.0 °C(Predicted)

Density

1.867±0.06 g/cm3 (20 ºC 760 Torr)

Exact Mass

271.87100

LogP

3.59650

Molecular Formula

C6H3BrClFO2S

Molecular Weight

273.50700

PSA

42.52000

Storage condition

2-8°C

Spectrums of 631912-19-1

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 631912-19-1

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Download SDS of 631912-19-1

Pictograms

Signal Word

Danger

Hazard Statements

H302 Harmful if swallowed
H312 Harmful in contact with skin
H314 Causes severe skin burns and eye damage
H332 Harmful if inhaled

Safety Data Sheet

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