178-30-3

178-30-3 structure

178-30-3 structure

Name: 2,2'-spirobi[chromene]
Chemical Name: 2,2'-spirobi[chromene]
CAS Number: 178-30-3
Molecular Formula: C₁₇H₁₂O₂
Molecular Weight: 248.27600
Create Date: 2018-06-21 22:52:57
Modify Date: 2024-01-09 18:35:43

Name	2,2'-spirobi[chromene]
Synonyms	2,2'-Spirobi-<2H-1-benzopyran>

Molecular Formula	C₁₇H₁₂O₂
Molecular Weight	248.27600
Exact Mass	248.08400
PSA	18.46000
LogP	3.89430

89-95-2 structure

89-95-2

67-64-1 structure

67-64-1

~69%

178-30-3 structure

178-30-3

Literature: Lu, Nina T.; Nguyen, Vi N.; Kumar, Satish; McCurdy, Alison Journal of Organic Chemistry, 2005 , vol. 70, # 22 p. 9067 - 9070

131359-24-5 structure

131359-24-5

~%

178-30-3 structure

178-30-3

Literature: Mora; Szeki Journal of the American Chemical Society, 1950 , vol. 72, p. 3009,3012

90-02-8 structure

90-02-8

67-64-1 structure

67-64-1

~%

178-30-3 structure

178-30-3

Literature: Hashimoto, Syuichi; Shimojima, Atsuhiko; Yuzawa, Tetsuro; Hiura, Hidefumi; Abe, Jiro; Takahashi, Hiroaki Journal of Molecular Structure, 1991 , vol. 242, # 1 p. 1 - 14

22214-28-4 structure

22214-28-4

90-02-8 structure

90-02-8

~%

178-30-3 structure

178-30-3

131359-24-5 structure

131359-24-5

Literature: McGookin; Heilbron Journal of the Chemical Society, 2102, 2103