The Pyrene, 4-bromo- has CAS registry number 1732-26-9. It belongs to the product category of Pyrenes. This chemical's molecular formula is C₁₆H₉Br and molecular weight is 281.1467. What's more, its IUPAC name is 4-Bromopyrene. In addition, it should be kept out of the reach of children.

Physical properties about Pyrene, 4-bromo- are: (1)ACD/LogP: 5.94; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.94; (4)ACD/LogD (pH 7.4): 5.94; (5)ACD/BCF (pH 5.5): 19338.63; (6)ACD/BCF (pH 7.4): 19338.63; (7)ACD/KOC (pH 5.5): 40720.2; (8)ACD/KOC (pH 7.4): 40720.2; (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: 1.858; (14)Molar Refractivity: 80.15 cm³; (15)Molar Volume: 178.1 cm³; (16)Polarizability: 31.77×10^-24 cm³; (17)Surface Tension: 62.1 dyne/cm; (18)Density: 1.578 g/cm³; (19)Flash Point: 209.4 °C; (20)Enthalpy of Vaporization: 65.05 kJ/mol; (21)Boiling Point: 422.5 °C at 760 mmHg; (22)Vapour Pressure: 5.91E-07 mmHg at 25 °C.

Uses of Pyrene, 4-bromo-: it is used to produce other chemicals. For example, it is used to produce 9, 12-Dihydro-9, 12-epoxybenzo[e]pyrene by heating. The reaction needs reagent Sodium amide and solvent Tetrahydrofuran. The reaction time is 4 hours. The yield is about 21 %.

You can still convert the following datas into molecular structure:
(1) SMILES: Brc4cc2cccc1ccc3c(c12)c4ccc3
(2) InChI: InChI=1/C16H9Br/c17-14-9-12-5-1-3-10-7-8-11-4-2-6-13(14)16(11)15(10)12/h1-9H
(3) InChIKey: QMHTZTOPYZKQLC-UHFFFAOYAG