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L17468 4-Bromo-2-fluorobenzeneboronic acid, 98+%

CAS Number
216393-64-5
Synonyms
4-Bromo-2-fluorophenylboronic acid

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Bulk/Specialty

4-Bromo-2-fluorobenzeneboronic acid, 98+%

MDL
MFCD01318110
EINECS
000-000-0

Chemical Properties

Formula
C6H5BBrFO2
Formula Weight
218.82
Melting point
238-242°
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

It is a pharmaceutical intermediate. Arylboronic acids undergo cross-coupling with arenediazonium tetrafluoroborates in dioxane or methanol, catalyzed by palladium acetate in the absence of both added base and phosphine ligand.

Notes

Store in cool dry conditions in well sealed containers. Incompatible with strong oxidizing agents.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2931.90
TSCA
No

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