4-Pyridineboronic acid pinacol ester

Modify Date: 2024-01-01 18:26:32

4-Pyridineboronic acid pinacol ester Structure
4-Pyridineboronic acid pinacol ester structure
Common Name 4-Pyridineboronic acid pinacol ester
CAS Number 181219-01-2 Molecular Weight 205.061
Density 1.0±0.1 g/cm3 Boiling Point 300.9±15.0 °C at 760 mmHg
Molecular Formula C11H16BNO2 Melting Point 153-155 ºC
MSDS Chinese USA Flash Point 135.8±20.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 300.9±15.0 °C at 760 mmHg
Melting Point 153-155 ºC
Molecular Formula C11H16BNO2
Molecular Weight 205.061
Flash Point 135.8±20.4 °C
Exact Mass 205.127411
PSA 31.35000
LogP 1.38080
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.490
Storage condition Refrigerator (+4°C)
Water Solubility Insoluble

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Pyridine-4-boronic acid,pinacol ester
2-(4-Pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Pyridine, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
pyridine-4-boronic pinacol ester
Pyridine-4-boronic acid pinacolate
pyridin-4-ylboronic acid,pinacol ester
MFCD01319051
4-pyridineboronic acid pinacol ester
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
4-Pyridylboronic acid pinacol ester
pyridine-4-boronic pinacolate