Molecular Structure of 2,6-Bis(tert-butyl)-4-(mercaptomethyl)phenol (CAS NO.1620-48-0):

IUPAC Name: 2,6-Ditert-butyl-4-(sulfanylmethyl)phenol 
Molecular Formula: C₁₅H₂₄OS
Molecular Weight: 252.41
EINECS: 216-585-2 
Mol File: 1620-48-0.mol 
Index of Refraction: 1.53
Molar Refractivity: 77.72 cm³
Molar Volume: 251.5 cm³
Surface Tension: 33.8 dyne/cm
Density: 1.003 g/cm³
Flash Point: 142.3 °C
Enthalpy of Vaporization: 57.47 kJ/mol
Boiling Point: 311.8 °C at 760 mmHg
Vapour Pressure: 0.000301 mmHg at 25 °C
Canonical SMILES: CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CS
InChI: InChI=1S/C15H24OS/c1-14(2,3)11-7-10(9-17)8-12(13(11)16)15(4,5)6/h7-8,16-17H,9H2,1-6H3
InChIKey: SMMZXHBQLPPFJF-UHFFFAOYSA-N

 2,6-Bis(tert-butyl)-4-(mercaptomethyl)phenol (CAS NO.1620-48-0), its Synonyms are 2,6-Di-tert-butyl-alpha-mercapto-p-cresol ; Phenol,2,6-bis(1,1-dimethylethyl)-4-(mercaptomethyl)- ; p-Cresol,2,6-di-tert-butyl-a-mercapto- (7CI,8CI) ; 2,6-Di-tert-butyl-4-(mercaptomethyl)phenol;3,5-Di-tert-butyl-4-hydroxybenzyl mercaptan .