2,4-Dimethoxy-pyrimidine-5-boric acid

2,4-Dimethoxy-pyrimidine-5-boric acid - Names and Identifiers

Name	(2,4-Dimethoxy-5-pyrimidinyl)-boronic acid
Synonyms	AKOS BRN-0112 RARECHEM AH PB 0101 2,4-Dimethoxypyrimidine-5-Boro 2,4-Dimethoxy-pyrimidine-5-boric acid 2,4-Dimethoxyprimidine-5-boronic acid 2,4-Dimethoxypyrimidine-5-boronic acid 2,4-DIMETHOXYPRYIMIDINE-5-BORONIC ACID 2,4-dimethoxypryimidine-5-boronic acid 2,4-Dimethoxy-5-Pyrimidine boronic acid (2,4-dimethoxypyrimidin-5-yl)boronic acid (2,4-DIMETHOXYPYRIMIDIN-5-YL)BORONIC ACID (2,4-Dimethoxy-5-pyrimidinyl)-boronic acid
CAS	89641-18-9
InChI	InChI=1/C6H9BN2O4/c1-12-5-4(7(10)11)3-8-6(9-5)13-2/h3,10-11H,1-2H3

2,4-Dimethoxy-pyrimidine-5-boric acid - Physico-chemical Properties

Molecular Formula	C6H9BN2O4
Molar Mass	183.96
Density	1.33±0.1 g/cm3(Predicted)
Melting Point	113-117°C
Boling Point	420.6±55.0 °C(Predicted)
Flash Point	208.1°C
Vapor Presure	7.98E-08mmHg at 25°C
Appearance	Solid
Color	White to Almost white
pKa	5.62±0.58(Predicted)
Storage Condition	2-8°C
Refractive Index	1.516
MDL	MFCD01318985

2,4-Dimethoxy-pyrimidine-5-boric acid - Risk and Safety

Hazard Symbols	Xi - Irritant
WGK Germany	3
Hazard Note	Irritant
Hazard Class	IRRITANT, KEEP COLD

2,4-Dimethoxy-pyrimidine-5-boric acid - Introduction

(2,)-boronic acid is an organic compound with the chemical formula C7H10BNO4. It is a white crystalline solid, slightly soluble in water, and soluble in organic solvents.

(2,)-boronic acid is widely used in organic synthesis reactions, especially in the phenylation reaction, esterification reaction, boric acid esterification reaction and Suzuki coupling reaction. It can act as a boronic acid reagent and participate in the construction and functionalization of C- C bonds. It can also be used in the synthesis of boric acid esters, boric acid amides and boric acid chlorides, etc.

The method for preparing (2,)-boronic acid is generally obtained by reacting phenylboronic acid with 2,4-dimethoxypyrimidine under alkaline conditions. The specific reaction conditions can be adjusted according to the actual situation.

Last Update：2024-04-10 22:29:15