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3,5-DifluoroPhenylboronic acid(CAS No. 156545-07-2)

3,5-DifluoroPhenylboronic acid C6H5BF2O2 (cas 156545-07-2) Molecular Structure

156545-07-2 Structure

Identification and Related Records

【Name】
3,5-DifluoroPhenylboronic acid
【Iupac name】
(3,5-difluorophenyl)boronic acid
【CAS Registry number】
156545-07-2
【Synonyms】
3,5-Difluorobenzeneboronic acid
3,5-Difluorophenyl boronic acid
3,5-Difluoro Phenylboronic acid
Boronic acid, B-(3,5-difluorophenyl)-
【Molecular Formula】
C6H5BF2O2 (Products with the same molecular formula)
【Molecular Weight】
157.91
【Inchi】
InChI=1/C13H11BF2O3/c15-12-10(14(17)18)6-7-11(13(12)16)19-8-9-4-2-1-3-5-9/h1-7,17-18H,8H2
【Canonical SMILES】
B(C1=CC(=CC(=C1)F)F)(O)O
【MOL File】
156545-07-2.mol

Chemical and Physical Properties

【Appearance】
White to beige-yellowish powder
【Density】
1.35g/cm3
【Melting Point】
210-217℃
【Boiling Point】
266.9oC;Cat760mmHg
【Vapour】
1.04E-07mmHg at 25°C
【Refractive Index】
1.562
【Flash Point】
115.2oC
【Storage temp】
0-6°C
【Computed Properties】
Molecular Weight:157.910506 [g/mol]
Molecular Formula:C6H5BF2O2
H-Bond Donor:2
H-Bond Acceptor:4
Rotatable Bond Count:1
Exact Mass:158.035066
MonoIsotopic Mass:158.035066
Topological Polar Surface Area:40.5
Heavy Atom Count:11
Formal Charge:0
Complexity:124
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;S36
【HazardClass】
IRRITANT
【Hazard Note】

Irritant

【Safety】

Risk Statements: R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Statements: 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.;
Hazard Codes:?IrritantXiHarmfulXnFlammableF
WGK Germany:?3
Hazard Note: Irritant

【Specification】

?3,5-DifluoroPhenylboronic acid?(CAS NO.156545-07-2) is also called as?3,5-Difluorobenzeneboronic acid ; Boronic acid, (3,5-difluorophenyl)- (9ci) ; 3,5-Difluorobenzeneboronic acid 98% ; 3,5-Difluorobenzeneboronicacid98% ; 3,5-Difluorophenylboronic acid 98% .

Use and Manufacturing

【Usage】

 3,5-DifluoroPhenylboronic acid (CAS NO.156545-07-2) is used as intermediates of liquid crystals.

Supplier Location

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