The 2,2'-Bispyrrole, with the CAS registry number 10087-64-6, is also known as 2,2'-Bi-1H-pyrrole. It belongs to the product category of Miscellaneous. This chemical's molecular formula is C₈H₈N₂ and molecular weight is 132.16. What's more, its systematic name is 1H,1'H-2,2'-Bipyrrole.

Physical properties of 2,2'-Bispyrrole are: (1)ACD/LogP: 1.244; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.24; (4)ACD/LogD (pH 7.4): 1.24; (5)ACD/BCF (pH 5.5): 5.20; (6)ACD/BCF (pH 7.4): 5.20; (7)ACD/KOC (pH 5.5): 113.21; (8)ACD/KOC (pH 7.4): 113.21; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 31.58 Å²; (13)Index of Refraction: 1.632; (14)Molar Refractivity: 39.711 cm³; (15)Molar Volume: 111.363 cm3; (16)Polarizability: 15.743×10^-24cm³; (17)Surface Tension: 52.6 dyne/cm; (18)Density: 1.187 g/cm³; (19)Flash Point: 177.001 °C; (20)Enthalpy of Vaporization: 59.489 kJ/mol; (21)Boiling Point: 372.098 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.

Preparation: this chemical can be prepared by 4',5'-dihydro-1H,3'H-[2,2']bipyrrolyl at the temperature of 180 °C. This reaction will need reagent 5percent Pd/C and various solvent(s) with the reaction time of 2 hours. The yield is about 61%.

Uses of 2,2'-Bispyrrole: it can be used to produce 1H,1'H-[2,2']bipyrrolyl-5,5'-dicarbaldehyde by heating. It will need reagents phosphorus oxychloride, aq. sodium acetate with the reaction time of 1.5 hours. The yield is about 76%.

When you are using this chemical, please be cautious about it as the following:
This chemical is toxic by inhalation, in contact with skin and if swallowed. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. You should not breathe dust. When using it, you need wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: c2cnc(c1cccn1)c2
(2)Std. InChI: InChI=1S/C8H8N2/c1-3-7(9-5-1)8-4-2-6-10-8/h1-6,9-10H
(3)Std. InChIKey: ULUNQYODBKLBOE-UHFFFAOYSA-N