Name | 3-Chlorophenylboronic acid |
Synonyms | RARECHEM AH PB 0179 3-Chlorophenylboronic 3-CHLOROPHENYLBORNIC ACID 3-Chlorophenylboronic acid 3-CHLOROPHENYLBORONIC ACID 3-Chlorophenylboornic acid 3-CHLOROBENZENEBORONIC ACID B-(3-chlorophenyl)-boronic acid |
CAS | 63503-60-6 |
EINECS | 628-786-6 |
InChIKey | SDEAGACSNFSZCU-UHFFFAOYSA-N |
Molecular Formula | C6H6BClO2 |
Molar Mass | 156.37 |
Density | 1.32±0.1 g/cm3(Predicted) |
Melting Point | 185-189°C(lit.) |
Boling Point | 311.4±44.0 °C(Predicted) |
Water Solubility | Slightly soluble in water. soluble in ether, tetrahydrofuran,, dimethyl sulfoxide, dimethyl formamide, methanol. |
Solubility | soluble in Methanol |
Appearance | Crystalline powder |
Color | White to light yellow-green |
BRN | 2936343 |
pKa | 7.55±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
MDL | MFCD00161354 |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
HS Code | 29163990 |
Hazard Class | IRRITANT |
Introduction | 3-chlorophenylboronic acid is an important intermediate in the synthesis of prolyl hydroxylase inhibitors. Prolyl hydroxylase inhibitors are a means of preventing and treating, inter alia, peripheral vascular disease (PVD), coronary artery disease (CAD), heart failure, ischemia and anemia. |
preparation | with M-dichlorobenzene as starting material, iodine particles, 1, 2-dibromoethane as initiator, preparation of 3-chlorophenyl magnesium chloride by reaction with magnesium in organic solvent; And then reaction with trimethyl borate in organic solvent to prepare 3-chlorophenylboronic acid dimethyl ester; After hydrolysis, extraction, crystallization gave 3-chlorophenylboronic acid. |