2-Formylphenylboronic acid supplier

Name
2-Formylbenzeneboronic acid
EINECS -0
CAS No. 40138-16-7
Article Data18
CAS DataBase
Density 1.24 g/cm³
Solubility
Melting Point 115-120 °C(lit.)
Formula C₇H₇BO₃
Boiling Point 355.7 °C at 760 mmHg
Molecular Weight 149.942
Flash Point 169 °C
Transport Information
Appearance light yellow to tan powder
Safety 26-36
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Benzeneboronicacid, o-formyl- (6CI,7CI);Boronic acid, (2-formylphenyl)- (9CI);2-Boronobenzaldehyde;2-Formylbenzeneboronic acid;NSC 157839;o-Formylbenzeneboronic acid;o-Formylphenylboronic acid;
PSA 57.53000
LogP -0.82110

2-Formylphenylboronic acid Specification

The CAS registry number of 2-Formylphenylboronic acid is 40138-16-7. The IUPAC name is (2-formylphenyl)boronic acid. In addition, the molecular formula is C₇H₇BO₃. What's more, it is a kind of light yellow to light orange-pink crystalline and belongs to the classes of Aldehydes; BoronicAcids; Substituted Boronic Acids; Boronic Acids & Esters; Aldehyde. And it should be stored in a cool and dry place.

Physical properties about this chemical are: (1)ACD/LogP: 1.01; (2)#H bond acceptors: 3; (3)#H bond donors: 2; (4)#Freely Rotating Bonds: 4; (5)Polar Surface Area: 35.53 Å²; (6)Index of Refraction: 1.547; (7)Molar Refractivity: 38.25 cm³; (8)Molar Volume: 120.5 cm³; (9)Polarizability: 15.16 ×10^-24cm³; (10)Surface Tension: 49 dyne/cm; (11)Density: 1.24 g/cm³; (12)Flash Point: 169 °C; (13)Enthalpy of Vaporization: 63.41 kJ/mol; (14)Boiling Point: 355.7 °C at 760 mmHg; (15)Vapour Pressure: 1.12E-05 mmHg at 25°C.

Uses of 2-Formylphenylboronic acid: it can react with acetic acid-(2-bromo-anilide) to get 1-(6-hydroxy-6H-phenanthridin-5-yl)-ethanone. This reaction will need reagent aq. Na₂CO₃, catalyst tetrakis(triphenylphosphine)palladium(0) and solvent 1,2-dimethoxy-ethane. The yield is about 77% by heating.

2-Formylphenylboronic acid can react with acetic acid-(2-bromo-anilide) to get 1-(6-hydroxy-6H-phenanthridin-5-yl)-ethanone

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=Cc1ccccc1B(O)O
(2)InChI: InChI=1/C7H7BO3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5,10-11H
(3)InChIKey: DGUWACLYDSWXRZ-UHFFFAOYAX

Product Name

2-Formylbenzeneboronic acid

2-Formylphenylboronic acid Specification

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