Benzoic acid, 2-borono-, 1-ethyl ester (9CI)

Benzoic acid, 2-borono-, 1-ethyl ester (9CI) - Names and Identifiers

Name	(2-Ethoxycarbonylphenyl)boronic acid
Synonyms	Ethyl 2-Boronobenzoat ETHYL 2-BORONOBENZOATE 2-CARBETHOXY-PHENYL-BORONIC ACID 2-ETHOXYCARNONYLPHENYLBORNIC ACID O-ETHOXYCARBONYLPHENYLBORONIC ACID 2-Ethoxycarbonylphenylboronic acid 2-ETHOXYCARBONYLPHENYLBORONIC ACID 2-Ethoxycarbonylbenzeneboronicacid 2-ETHOXYCARBONYLBENZENEBORONIC ACID 2-Ethoxycarbonylbenzeneboronic acid (2-Ethoxycarbonylphenyl)boronic acid 2-(Ethoxycarbonyl)benzeneboronic acid Benzoic acid, 2-borono-, 1-ethyl ester (9CI)
CAS	380430-53-5
InChI	InChI=1/C9H11BO4/c1-2-14-9(11)7-5-3-4-6-8(7)10(12)13/h3-6,12-13H,2H2,1H3

Benzoic acid, 2-borono-, 1-ethyl ester (9CI) - Physico-chemical Properties

Molecular Formula	C9H11BO4
Molar Mass	193.99
Density	1.21±0.1 g/cm3(Predicted)
Melting Point	137 °C
Boling Point	367.5±44.0 °C(Predicted)
Flash Point	176.1°C
Vapor Presure	4.75E-06mmHg at 25°C
Appearance	powder or crystals
pKa	8.18±0.53(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.526
MDL	MFCD02179453

Benzoic acid, 2-borono-, 1-ethyl ester (9CI) - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves.
WGK Germany	3
HS Code	29319090
Hazard Class	IRRITANT

Benzoic acid, 2-borono-, 1-ethyl ester (9CI) - Introduction

(2-Ethoxycarbonylphenyl)boronic acid is an organic compound with the chemical formula C9H11BO4. It is a white or off-white crystalline solid, soluble in some organic solvents such as methanol and dichloromethane.

(2-Ethoxycarbonylphenyl)boronic acid is commonly used in organic synthesis as a synthetic intermediate for aromatic compounds. It can be used as a boron reagent to participate in the coupling reaction with other organic compounds, and the corresponding products can be obtained by the reaction of aromatic hydrocarbon groups or substituents with organometallic compounds.

in the preparation method,(2-Ethoxycarbonylphenyl)boronic acid can be obtained by the reaction of phenylboronic acid and ethyl acetoacetate. This reaction is generally carried out at ambient temperature and under acidic conditions.

Regarding safety information,(2-Ethoxycarbonylphenyl)boronic acid is relatively safe under general conditions, but it is still necessary to pay attention to some safety measures, such as wearing suitable protective gloves and glasses, and avoiding inhalation or contact with skin. In addition, when synthesizing and handling the compound, care should be taken to follow laboratory safety guidelines and appropriate waste disposal.

Last Update：2024-04-10 22:29:15