Related Searches: 3,4,5-Trifluorophenylboronic acid, 3,4,5-Trimethoxybenzoic acid, 3,4,5-trimethoxy, 3,4,5-Trifluorophenol, 3,4,5-Trimethoxybenzaldehyde, View all

3,4,5-Trifluorophenylboronic acid(CAS No. 143418-49-9)

3,4,5-Trifluorophenylboronic acid C6H4BF3O2 (cas 143418-49-9) Molecular Structure

143418-49-9 Structure

Identification and Related Records

【Name】
3,4,5-Trifluorophenylboronic acid
【Iupac name】
(3,4,5-trifluorophenyl)boronic acid
【CAS Registry number】
143418-49-9
【Synonyms】
3,4,5-Trifluorophenyl Boronic Acid
Boronic acid, B-(3,4,5-trifluorophenyl)-
【Molecular Formula】
C6H4BF3O2 (Products with the same molecular formula)
【Molecular Weight】
175.9
【Inchi】
InChI=1/C6H4BF3O2/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,11-12H
【Canonical SMILES】
B(C1=CC(=C(C(=C1)F)F)F)(O)O
【MOL File】
143418-49-9.mol

Chemical and Physical Properties

【Appearance】
tan powder
【Density】
1.44 g/cm3
【Melting Point】
290-295℃
【Boiling Point】
263.6 oC at 760 mmHg
【Vapour】
0.00513mmHg at 25°C
【Refractive Index】
1,423-1,425
【Flash Point】
113.2 oC
【Computed Properties】
Molecular Weight:175.90097 [g/mol]
Molecular Formula:C6H4BF3O2
H-Bond Donor:2
H-Bond Acceptor:5
Rotatable Bond Count:1
Exact Mass:176.025644
MonoIsotopic Mass:176.025644
Topological Polar Surface Area:40.5
Heavy Atom Count:12
Formal Charge:0
Complexity:146
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1

Safety and Handling

【Hazard Codes】
Xi:Irritant
【Risk Statements】
R36/37/38
【Safety Statements 】
S26;S37/39
【HazardClass】
IRRITANT
【Hazard Note】

Irritant

【Safety】

Hazard Codes:?DangerousN, HarmfulXn,?IrritantXi
Risk Statements: 51/53-36-22-36/37/38?
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R36:Irritating to eyes.?
R22:Harmful if swallowed.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 61-26-37/39-36?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S37/39:Wear suitable gloves and eye/face protection.?
S36:Wear suitable protective clothing.
WGK Germany: 3
Hazard Note: Irritant
HazardClass: IRRITANT

【Specification】

?3,4,5-Trifluorophenylboronic acid (CAS NO.143418-49-9) is also named as 3,4,5-Trifluorobenzeneboronic acid ;?1-Bromo-3,4,5-trifluorobenzene ;?3,4,5-Trifluorophenyl Boronic Acid ;?Boronic acid, B-(3,4,5-trifluorophenyl)- .?3,4,5-Trifluorophenylboronic acid (CAS NO.143418-49-9) is tan powder.

Use and Manufacturing

【Usage】

 3,4,5-Trifluorophenylboronic acid (CAS NO.143418-49-9) is used as intermediates of liquid crystals.

Supplier Location

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