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74553-37-0

74553-37-0 structure

74553-37-0 structure

Name: 2-phenyl-4a,5-dihydro-4H-chromeno[4,3-c]pyridazin-3-one
Chemical Name: 2-phenyl-4a,5-dihydro-4H-chromeno[4,3-c]pyridazin-3-one
CAS Number: 74553-37-0
Molecular Formula: C₁₇H₁₄N₂O₂
Molecular Weight: 278.30500
Create Date: 2017-11-17 04:22:18
Modify Date: 2025-09-18 10:18:18

Name	2-phenyl-4a,5-dihydro-4H-chromeno[4,3-c]pyridazin-3-one
Synonyms	2-phenyl-4a,5-dihydro-2H,4H-chromeno[4,3-c]pyridazin-3-one 2-phenyl-3-oxo-4H-4,4a-dihydro-1,2-diazino<2,3-d>benzo<b>pyran

Density	1.31g/cm3
Boiling Point	443ºC at 760 mmHg
Molecular Formula	C₁₇H₁₄N₂O₂
Molecular Weight	278.30500
Flash Point	221.7ºC
Exact Mass	278.10600
PSA	41.90000
LogP	2.33680
Index of Refraction	1.68

74553-33-6 structure

74553-33-6

~76%

74553-37-0 structure

74553-37-0

Literature: Fouchet, B.; Joucla, M.; Hamelin, J. Tetrahedron Letters, 1981 , vol. 22, # 14 p. 1333 - 1336

83611-80-7 structure

83611-80-7

~87%

74553-37-0 structure

74553-37-0

Literature: Shimizu, Tomio; Hayashi, Yoshiyuki; Kitora, Yoshitaka; Teramura, Kazuhiro Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 8 p. 2450 - 2455

83611-34-1 structure

83611-34-1

~%

74553-37-0 structure

74553-37-0

Literature: Shimizu, Tomio; Hayashi, Yoshiyuki; Kitora, Yoshitaka; Teramura, Kazuhiro Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 8 p. 2450 - 2455

59-88-1 structure

59-88-1

83611-34-1 structure

83611-34-1

~48%

74553-37-0 structure

74553-37-0

83611-80-7 structure

83611-80-7

Literature: Shimizu, Tomio; Hayashi, Yoshiyuki; Kitora, Yoshitaka; Teramura, Kazuhiro Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 8 p. 2450 - 2455

59-88-1 structure

59-88-1

~%

74553-37-0 structure

74553-37-0

Literature: Shimizu, Tomio; Hayashi, Yoshiyuki; Kitora, Yoshitaka; Teramura, Kazuhiro Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 8 p. 2450 - 2455

90-02-8 structure

90-02-8

~%

74553-37-0 structure

74553-37-0

Literature: Shimizu, Tomio; Hayashi, Yoshiyuki; Kitora, Yoshitaka; Teramura, Kazuhiro Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 8 p. 2450 - 2455

Precursor 5
74553-33-6 83611-80-7 90-02-8 83611-34-1
59-88-1
DownStream 0

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