1,1',3,3',5,5',6,6'-octamethyl-2,2'-spirobi[benzimidazole]

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Names

[ CAS No. ]:
99643-38-6

[ Name ]:
1,1',3,3',5,5',6,6'-octamethyl-2,2'-spirobi[benzimidazole]

[Synonym ]:
1,1',3,3',5,5',6,6'-octamethyl-2,2'-spirobi<2,3-dihydro-1H-benzimidazole>
1,1'3,3',5,5'6,6'-Octamethyl-2,2'-spiro(2,3-dihydro-1H-benzimidazole

Chemical & Physical Properties

[ Density]:
1.18g/cm3

[ Boiling Point ]:
537.2ºC at 760 mmHg

[ Molecular Formula ]:
C21H28N4

[ Molecular Weight ]:
336.47400

[ Flash Point ]:
236.5ºC

[ Exact Mass ]:
336.23100

[ PSA ]:
12.96000

[ LogP ]:
4.26370

[ Index of Refraction ]:
1.66

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • trans-2,3,2',3'-benzindigo
  • 2,5,6-Trimethyl-1H-benzimidazole

DownStream

Related Compounds

  • Tert-butyl 2'-(boc-aminopheny)ethylcarbamate
  • 4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid
  • 1-(4-(difluoromethoxy)phenyl)-2-(isobutylthio)-5-(3-nitrophenyl)-1H-imidazole
  • 2-(Benzyloxy)-N-(tert-butyl)propanamide
  • 2-(cyclopentylthio)-1-(4-(difluoromethoxy)phenyl)-5-(3-nitrophenyl)-1H-imidazole
  • ethyl 2-((1-(4-(difluoromethoxy)phenyl)-5-(3-nitrophenyl)-1H-imidazol-2-yl)thio)acetate
  • 2-((1-(4-(difluoromethoxy)phenyl)-5-(3-nitrophenyl)-1H-imidazol-2-yl)thio)-1-(pyrrolidin-1-yl)ethanone
  • 4-Ethyl-3-(3-iodophenyl)-1h-pyrazol-5-amine
  • 4-ethyl-3-(2-methoxyethyl)-1H-pyrazol-5-amine
  • 2-((1-(4-(difluoromethoxy)phenyl)-5-(3-nitrophenyl)-1H-imidazol-2-yl)thio)-N-(4-methylthiazol-2-yl)acetamide
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