The systematic name of 3,3'-Dibromo-2,2'-bithiophene is 3,3'-Dibromo-2,2'-bithiophene. With the CAS registry number 51751-44-1, it is also named as 2,2'-Bithiophene, 3,3'-dibromo-. In addition, its molecular formula is C₈H₄Br₂S₂ and its molecular weight is 324.05. 

The other characteristics of 3,3'-Dibromo-2,2'-bithiophene can be summarized as: (1)ACD/LogP: 4.63; (2)# of Rule of 5 Violations: 0; (3)H bond acceptors: 0; (4)H bond donors: 0; (5)Freely Rotating Bonds: 1; (6)Polar Surface Area: 56.48 Å²; (7)Index of Refraction: 1.683; (8)Molar Refractivity: 62.99 cm³; (9)Molar Volume: 166 cm³; (10)Polarizability: 24.97×10^-24cm³; (11)Surface Tension: 52.9 dyne/cm; (12)Density: 1.951 g/cm³; (13)Flash Point: 146.5 °C; (14)Melting Point: 103 °C; (15)Enthalpy of Vaporization: 53.79 kJ/mol; (16)Boiling Point: 318.6 °C at 760 mmHg; (17)Vapour Pressure: 0.000665 mmHg at 25 °C.

People can use the following data to convert to the molecule structure.
(1)SMILES:Brc1c(scc1)c2sccc2Br
(2)InChI:InChI=1/C8H4Br2S2/c9-5-1-3-11-7(5)8-6(10)2-4-12-8/h1-4H
(3)InChIKey:KBRZCEVRNLKHAZ-UHFFFAOYAO
(4)Std. InChI:InChI=1S/C8H4Br2S2/c9-5-1-3-11-7(5)8-6(10)2-4-12-8/h1-4H
(5)Std. InChIKey:KBRZCEVRNLKHAZ-UHFFFAOYSA-N