2,7-Dibromo-9H-carbazole CAS NO.136630-39-2

1.Introduction of 136630-39-2

The CAS registry number of 2,7-Dibromo-9H-carbazole is 136630-39-2. And it has synonyms of 2,7-Dibromocarbazole, 9H-Carbazole, 2,7-dibroMo-, N,N-Bis(M-tolyl)benzenaMine, 2,7-DibroMo-9H-carbazole and 9H-Carbazole. It is usually used as OLED materials, pharm chemical and electronic chemical. The specification of the product provided by our company is 98.0% in purity and white powder in appearance.

2.Properties of 136630-39-2

ACD/LogP: 5.263
# of Rule of 5 Violations: 1
ACD/LogD (pH 5.5): 5.26
ACD/LogD (pH 7.4): 5.26
ACD/BCF (pH 5.5): 5891.24
ACD/BCF (pH 7.4): 5891.24
ACD/KOC (pH 5.5): 17390.25
ACD/KOC (pH 7.4): 17390.25
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 0
Polar Surface Area: 15.79 ²
Index of Refraction: 1.796
Molar Refractivity: 71.751 cm³
Molar Volume: 168.357 cm³
Polarizability: 28.444 10-24cm³
Surface Tension: 63.6510009765625 dyne/cm
Density: 1.93 g/cm³
Flash Point: 231.4 °C
Enthalpy of Vaporization: 69.183 kJ/mol
Boiling Point: 459.009 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C

3.Structure Descriptors of 136630-39-2

(1)InChI: InChI=1S/C12H7Br2N/c13-7-1-3-9-10-4-2-8(14)6-12(10)15-11(9)5-7/h1-6,15H
(2)InChIKey: QPTWWBLGJZWRAV-UHFFFAOYSA-N
(3)Canonical SMILES : C1=CC2=C(C=C1Br)NC3=C2C=CC(=C3)Br

4.Preparation Products And Raw materials of 136630-39-2

Acetic acid glacial-->Nitric acid-->Acetic anhydride-->Triphenylphosphine-->1,2-Dichlorobenzene-->4,4'-Dibromobiphenyl