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2,4-Difluorophenylboronic acid_Molecular_structure_CAS_144025-03-6)
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2,4-Difluorophenylboronic acid

Catalog No. 465070 Name Sigma Aldrich
CAS Number 144025-03-6 Website http://www.sigmaaldrich.com
M. F. C6H5BF2O2 Telephone 1-800-521-8956
M. W. 157.9105064 Fax
Purity Email
Storage Chembase ID: 9373

SYNONYMS

Title
2,4-二氟苯硼酸
IUPAC name
(2,4-difluorophenyl)boronic acid
IUPAC Traditional name
2,4-difluorophenylboronic acid
Synonyms
2,4-Difluorobenzeneboronic acid

DATABASE IDS

CAS Number 144025-03-6
PubChem SID 24870243
MDL Number MFCD01318998

PROPERTIES

Linear Formula F2C6H3B(OH)2
Melting Point 247-250 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Application
Widely used in Suzuki coupling.6,7
Reactant involved in:
• End group capping1
• Suzuki-Miyaura cross-coupling reactions2,3
• Phosphorescent sensor for biologically mobile zinc4 and blue green phosphorescent OLEDs5,5
Other Notes
Contains varying amounts of anhydride
Packaging
5, 25 g in glass bottle
Description (简体中文)
Application
广泛用于 Suzuki 偶联反应。6,7
Reactant involved in:
• End group capping1
• Suzuki-Miyaura cross-coupling reactions2,3
• Phosphorescent sensor for biologically mobile zinc4 and blue green phosphorescent OLEDs5,5
Other Notes
含有不定量的酸酐
包装
5, 25 g in glass bottle

REFERENCES