145965-14-6

145965-14-6 - Names and Identifiers

Name	Boronic acid, (4-bromo-1-naphthalenyl)-
Synonyms	4-Bromonaphthyl-1-boronic acid 4-Bromo-1-naphthaleneboronic acid 1-BroMonaphthalene-4-boronic acid 4-Bromonaphthalene-1-boronic acid 4-Bromo-1-naphthaleneboronic acid 4-broMo-1-naphthalenylboronic acid (4-Bromonaphthalen-1-yl)boronic acid (4-Bromonaphthalen-1-yl)boronic acid B-(4-bromo-1-naphthalenyl)boronic acid Boronic acid, (4-bromo-1-naphthalenyl)- Boronic acid, (4-bromo-1-naphthalenyl)- (9CI) 4-Bromo-1-naphthaleneboronic Acid (contains varying amounts of Anhydride)
CAS	145965-14-6

145965-14-6 - Physico-chemical Properties

Molecular Formula	C10H8BBrO2
Molar Mass	250.88
Density	1.62±0.1 g/cm3 (20 ºC 760 Torr)
Melting Point	230-260°C
Boling Point	421.7±47.0 °C(Predicted)
Solubility	soluble in Methanol
Appearance	Solid
Color	White to pale brown
pKa	8.16±0.30(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature

145965-14-6 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3
HS Code	29319000

145965-14-6 - Introduction

Boronic acid (4-bromo-1-napthalenyl)-(acid) is an organic compound with the chemical formula C10H8BrBO2.

Nature:
-White to off-white crystal appearance.
-Soluble in alcohol and dichloromethane, insoluble in water.
-The compound has good thermal stability.

Use:
- Boronic acid, (4-bromo-1-napthalenyl)-is an important intermediate in organic synthesis and can be used to synthesize a variety of organic compounds.
-It can be used as a ligand for platinum catalysts and participate in specific organic reactions.

Method:
- Boronic acid, (4-bromo-1-napthalenyl)-can be obtained by the reaction of brominated 1-naphthalene and sodium triphenylphosphonate under the catalysis of copper chloride.

Safety Information:
- Boronic acid, (4-bromo-1-napthalenyl)-no obvious harm to human body under normal circumstances.
-Wear suitable protective gloves and glasses during handling, storage and handling to avoid direct contact and inhalation.
-In use should follow the relevant safety procedures.

Last Update：2024-04-10 22:29:15