21855-89-0

21855-89-0 structure

Name: 9-Phenyl-6,7-dihydro-5H-benzo[7]annulene
Chemical Name: 9-Phenyl-6,7-dihydro-5H-benzo[7]annulene
CAS Number: 21855-89-0
Molecular Formula: C₁₇H₁₆
Molecular Weight: 220.30900
Create Date: 2017-08-21 19:48:45
Modify Date: 2024-01-27 17:10:16

Name	9-Phenyl-6,7-dihydro-5H-benzo[7]annulene
Synonyms	9-phenyl-6,7-dihydro-5H-benzocycloheptene 3-phenyl-1,2-benzo-1,3-cycloheptadiene 9-phenyl-6,7-dihydro-5H-benzocycloheptane 6,7-dihydro-9-phenyl-5H-benzocycloheptene 9-phenyl-6-p-tolylsulfanyl-9H-purine 9-Phenyl-6,7-dihydro-5H-benzocyclohepten

Density	1.052g/cm3
Boiling Point	352.69ºC at 760 mmHg
Molecular Formula	C₁₇H₁₆
Molecular Weight	220.30900
Flash Point	178.838ºC
Exact Mass	220.12500
LogP	4.45460
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.6

40494-52-8

~90%

21855-89-0

Literature: Stavber, Gaj; Zupan, Marko; Stavber, Stojan Tetrahedron Letters, 2006 , vol. 47, # 48 p. 8463 - 8466

108079-10-3

~45%

21855-89-0

108079-11-4

Literature: Kitamura, Tsugio; Muta, Tomonobu; Tahara, Toru; Kobayashi, Shinjiro; Taniguchi, Hiroshi Chemistry Letters, 1986 , p. 759 - 762

63521-74-4

21855-89-0

Literature: McMurry,J.E.; Kees,K.L. Journal of Organic Chemistry, 1977 , vol. 42, p. 2655 - 2656 Full Text View citing articles Show Details McMurry,J.E. et al. Journal of Organic Chemistry, 1978 , vol. 43, p. 3255 - 3266

67-56-1

108079-10-3

~47%

21855-89-0

108079-11-4

Literature: Kitamura, Tsugio; Muta, Tomonobu; Tahara, Toru; Kobayashi, Shinjiro; Taniguchi, Hiroshi Chemistry Letters, 1986 , p. 759 - 762

826-73-3

21855-89-0

Literature: Protiva; Borovicka Collection of Czechoslovak Chemical Communications, 1951 , vol. 16/17, p. 57,63

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