(4-Fluorophenyl)boronic acid
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(4-Fluorophenyl)boronic acid
structure -
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CAS No:
1765-93-1
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Formula:
C6H6BFO2
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Chemical Name:
(4-Fluorophenyl)boronic acid
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Synonyms:
Boronic acid,B-(4-fluorophenyl)-;Benzeneboronic acid,p-fluoro-;Boronic acid,(4-fluorophenyl)-;B-(4-Fluorophenyl)boronic acid;(4-Fluorophenyl)boronic acid;4-Fluorobenzeneboronic acid;p-Fluorophenylboronic acid;(p-Fluorophenyl)boric acid;(4-Fluorophenyl)dihydroxyboron;NSC 142683;p-Fluorobenzylboronic acid;(4-Fluorophenyl)dihydroxyborane
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CAS No:
Description
yellow to beige crystalline or fluffy powder
4-fluorophenylboronic acid is an organofluorine compound. It derives from a phenylboronic acid.
(4-Fluorophenyl)boronic acid Basic Attributes
139.92
139.92
2829653
1312995-182-4
142683
DTXSID10301378
29163990
Characteristics
40.5
-0.49450
Yellow to beige Crystalline or Fluffy Powder
1.24±0.1 g/cm3(Predicted)
289-290 °C
258.4±42.0 °C(Predicted)
110.1±27.9 °C
1.509
0-6°C
0.748mmHg at 25°C
Safety Information
IRRITANT
NONH for all modes of transport
3
22-36/37/38
26-36-37/39
Xn,Xi
Irritant
P280-P301 + P312 + P330-P305 + P351 + P338-P337 + P313
H302-H315-H319-H335
|Warning|H302 (86.54%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 52 companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
(4-Fluorophenyl)boronic acid Use and Manufacturing
Commonly used organic synthesis reagents in Suzuki coupling reactions; used in Suzuki coupling reactions of tetrabromothiophene, and also used in palladium-catalyzed nitrile addition. It is widely used in the coupling reaction with aromatic diazonium tetrafluoroborate and iodonium salt, and the production of active terphenyl.
Computed Properties
Molecular Weight:139.92
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:140.0444878
Monoisotopic Mass:140.0444878
Topological Polar Surface Area:40.5
Heavy Atom Count:10
Complexity:102
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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