The Benzene,1,2-dibromo-3,4,5,6-tetramethyl-, with the CAS registry number 36321-73-0, has the systmatic name of 1,2-dibromo-3,4,5,6-tetramethylbenzene. It is a kind of irritant chemical, and belongs to the product category of API intermediates. And the molecular formula of the chemical is C₁₀H₁₂Br₂.

The characteristics of Benzene,1,2-dibromo-3,4,5,6-tetramethyl- are as followings: (1)ACD/LogP: 5.47; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.47; (4)ACD/LogD (pH 7.4): 5.47; (5)ACD/BCF (pH 5.5): 8438.11; (6)ACD/BCF (pH 7.4): 8438.11; (7)ACD/KOC (pH 5.5): 22490.36; (8)ACD/KOC (pH 7.4): 22490.36; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 0 Å²; (13)Index of Refraction: 1.565; (14)Molar Refractivity: 60.93 cm³; (15)Molar Volume: 186.9 cm³; (16)Polarizability: 24.15×10^-24cm³; (17)Surface Tension: 36.3 dyne/cm; (18)Density: 1.562 g/cm³; (19)Flash Point: 173.4 °C; (20)Enthalpy of Vaporization: 54.36 kJ/mol; (21)Boiling Point: 324.1 °C at 760 mmHg; (22)Vapour Pressure: 0.000475 mmHg at 25°C. 

Uses of Benzene,1,2-dibromo-3,4,5,6-tetramethyl-: It can react with 5-isopropylidene-cyclopenta-1,3-diene to produce 9-isopropylidene-5,6,7,8-tetramethyl-1,4-dihydro-1,4-methano-naphthalene. This reaction will need reagent n-BuLi, and the menstruum tetrahydrofuran. The reaction time temperature of -78°C, and the yield is about 57%.  

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: Brc1c(c(c(c(c1Br)C)C)C)C
(2)InChI: InChI=1/C10H12Br2/c1-5-6(2)8(4)10(12)9(11)7(5)3/h1-4H3
(3)InChIKey: VEZJOZSIGSNYEB-UHFFFAOYAX