4-Pyridineboronic acid pinacol ester
Names
[ CAS No. ]:
181219-01-2
[ Name ]:
4-Pyridineboronic acid pinacol ester
[Synonym ]:
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
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
MSDS
Safety Information
[ Symbol ]:
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
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%