Systematic Name: Benzaldehyde, 4-(4,4-dimethyl-1,3,2-dioxaborolan-2-yl)- 
Empirical Formula: C₁₁H₁₃BO₃
Molecular Weight: 204.03
Nominal Mass: 204 
Average Mass: 204.0301
Monoisotopic Mass: 204.095775
SMILES: B1(OCC(O1)(C)C)c2ccc(cc2)C=O
InChI: InChI=1/C11H13BO3/c1-11(2)8-14-12(15-11)10-5-3-9(7-13)4-6-10/h3-7H,8H2,1-2H3
InChIKey: QPAGKUHDGMROLS-UHFFFAOYAO 
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 2 
Index of Refraction: 1.507
Molar Refractivity: 55.15 cm³
Molar Volume: 185.2 cm³
Surface Tension: 35.6 dyne/cm
Density: 1.1 g/cm³
Flash Point: 156.2 °C
Enthalpy of Vaporization: 57.77 kJ/mol
Boiling Point: 334.7 °C at 760 mmHg
Vapour Pressure of 4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde  (CAS NO.128376-65-8): 0.000126 mmHg at 25 °C

Hazard Codes: Xi
Hazard Note of 4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde  (CAS NO.128376-65-8): Irritant

  4-(5,5-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS NO.128376-65-8), its Synonyms are 4-(4,4-Dimethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde ; Benzaldehyde, 4-(4,4-dimethyl-1,3,2-dioxaborolan-2-yl)- ; 4-Formylphenylboronic acid neopentyl glycol cyclic ester .