4-Methyl-1-naphthyl boronic acid

4-Methyl-1-naphthyl boronic acid - Names and Identifiers

Name	(4-Methyl-1-naphthalene)boronic acid
Synonyms	AKOS BRN-0320 RARECHEM AH PB 0103 4-Methyl-1-naphthyl boronic acid 4-METHYLNAPHTHALENE-1-BORONIC ACID 4-Methyl-1-naphthaleneboronic acid (4-METHYL-1-NAPHTHALYL)BORONIC ACID 4-methylnaphthalen-1-ylboronic acid (4-Methyl-1-naphtalene)boronic acid (4-METHYL-1-NAPHTHALENE)BORONIC ACID (4-METHYL-1-NAPHTHYLENE)BORONIC ACID (4-Methyl-1-naphthalene)boronic acid (4-methylnaphthalen-1-yl)boronic acid
CAS	103986-53-4
InChI	InChI=1/C11H11BO2/c1-8-6-7-11(12(13)14)10-5-3-2-4-9(8)10/h2-7,13-14H,1H3

4-Methyl-1-naphthyl boronic acid - Physico-chemical Properties

Molecular Formula	C11H11BO2
Molar Mass	186.01
Density	1.18±0.1 g/cm3(Predicted)
Melting Point	229-235°C (dec.)(lit.)
Boling Point	386.3±35.0 °C(Predicted)
Flash Point	187.4°C
Vapor Presure	1.17E-06mmHg at 25°C
Appearance	White solid
Color	White to off-white
pKa	8.95±0.30(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.623
MDL	MFCD01632204
Use	Used for Suzuki-Miyaura coupling reaction

4-Methyl-1-naphthyl boronic acid - Risk and Safety

Hazard Symbols	Xi - Irritant
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.
WGK Germany	3
HS Code	29319090
Hazard Class	IRRITANT

4-Methyl-1-naphthyl boronic acid - Introduction

4-Methyl-1-naphthaleneboronic acid, also known as 4-methyl-1-napthaleneboronic acid, is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: 4-methyl -1-naphthalene boronic acid is a white to light yellow crystalline powder.
-Melting point: about 120-124 degrees Celsius.
-Solubility: Soluble in many organic solvents.
-Chemical properties: It can be used as a substrate for aromatic compounds in some organic reactions. It can also react with other compounds, such as succinic acid esterification, coupling reaction and boric acid esterification reaction.

Use:
- 4-methyl -1-naphthalene boronic acid is commonly used as an important reagent in organic synthesis, which can be used to synthesize natural products, drug molecules and pesticides.
-It can be used as a ligand to participate in the synthesis of platinum complexes, and is used for catalytic oxidation reactions and various organic synthesis reactions.
- 4-methyl -1-naphthalene boronic acid can also be used to synthesize organic light-emitting materials.

Preparation Method:
- 4-methyl -1-naphthalene boronic acid can be obtained by boronation reaction of naphthalene and methyl boronic acid.

Safety Information:
- 4-methyl -1-naphthalene boronic acid is generally safe under routine operation, but the following matters should be paid attention to during use:
-Avoid direct skin contact and wear appropriate protective gloves, goggles and protective clothing.
-avoid inhalation of dust, if inhaled, should be quickly removed to the fresh air breathing.
-In case of accidental swallowing or eye contact, seek medical attention immediately.

Last Update：2024-04-09 02:00:40