Molecule structure of Cyclopropylboronic acid pinacol ester (CAS NO.126689-01-8):

IUPAC Name: 2-Cyclopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Molecular Weight: 168.04108 [g/mol]
Molecular Formula: C₉H₁₇BO₂ 
Storage temp.: Refrigerator
Sensitive: moisture sensitive
Index of Refraction: 1.441
Molar Refractivity: 46.57 cm³
Molar Volume: 176 cm³
Surface Tension: 25.7 dyne/cm
Density: 0.95 g/cm³
Flash Point: 60.9 °C
Enthalpy of Vaporization: 39.65 kJ/mol
Boiling Point: 177.2 °C at 760 mmHg
Vapour Pressure: 1.42 mmHg at 25 °C
H-Bond Acceptor: 2
Rotatable Bond Count: 1
Exact Mass: 168.13216
MonoIsotopic Mass: 168.13216
Topological Polar Surface Area: 18.5
Heavy Atom Count: 12
Complexity: 181 
Canonical SMILES: B1(OC(C(O1)(C)C)(C)C)C2CC2
InChI: InChI=1S/C9H17BO2/c1-8(2)9(3,4)12-10(11-8)7-5-6-7/h7H,5-6H2,1-4H3
InChIKey: XGBMQBPLWXTEPM-UHFFFAOYSA-N
Product Categories of Cyclopropylboronic acid pinacol ester (CAS NO.126689-01-8): Boronic ester; Cyclopropyl; Organoborons; B (Classes of Boron Compounds); Boronic Acids Esters; Cyclopropanes; Simple 3-Membered Ring Compounds; CHIRAL CHEMICALS

Hazard Codes: Xi
Risk Statements: 10 
R10:Flammable.
Safety Statements: 16 
S16:Keep away from sources of ignition.
RIDADR: UN 3272 3/PG 3
WGK Germany: 3
HazardClass: 3
PackingGroup: III

 Cyclopropylboronic acid pinacol ester (CAS NO.126689-01-8) is also named as 2-Cyclopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ; (4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropane ; 2-Cyclopropylboronic acid, pinacol ester .