Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Benzoyl-4-hydroxy-2H-chromen-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

19492-11-6

19492-11-6 structure

19492-11-6 structure

Name: 3-Benzoyl-4-hydroxy-2H-chromen-2-one
Chemical Name: 3-[hydroxy(phenyl)methylidene]chromene-2,4-dione
CAS Number: 19492-11-6
Molecular Formula: C₁₆H₁₀O₄
Molecular Weight: 266.24800
Create Date: 2017-12-16 01:16:52
Modify Date: 2024-01-11 00:28:42

Name	3-[hydroxy(phenyl)methylidene]chromene-2,4-dione
Synonyms	3-Benzoyl-4-hydroxycoumarin 3-benzoyl-4-hydroxy-chromen-2-one 3-Benzoyl-7-methoxyindol-4-ol 3-Benzoyl-4-hydroxy-7-methoxyindol 3-benzoyl-4-hydroxy-2H-chromen-2-one (4-hydroxy-7-methoxy-indol-3-yl)-phenyl-methanone 3-Benzoyl-4-hydroxy-cumarin

Density	1.423 g/cm3
Boiling Point	391.2ºC at 760 mmHg
Molecular Formula	C₁₆H₁₀O₄
Molecular Weight	266.24800
Flash Point	146.1ºC
Exact Mass	266.05800
PSA	67.51000
LogP	2.72960
Vapour Pressure	8.02E-07mmHg at 25°C
Index of Refraction	1.683

1076-38-6 structure

1076-38-6

~%

19492-11-6 structure

19492-11-6

Literature: Kappe, Thomas; Schnell, Barbara Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 3 p. 663 - 670

108-95-2 structure

108-95-2

~%

19492-11-6 structure

19492-11-6

Literature: Al-Sehemi, Abdullah G.; El-Gogary, Sameh R. Chinese Journal of Chemistry, 2012 , vol. 30, # 2 p. 316 - 320

78589-68-1 structure

78589-68-1

~72%

19492-11-6 structure

19492-11-6

Literature: Babin, P.; Dunogues, J.; Petraud, M. Tetrahedron, 1981 , vol. 37, p. 1131 - 1139

78589-56-7 structure

78589-56-7

~%

19492-11-6 structure

19492-11-6

Literature: Babin, P.; Dunogues, J.; Petraud, M. Tetrahedron, 1981 , vol. 37, p. 1131 - 1139

78589-61-4 structure

78589-61-4

~%

19492-11-6 structure

19492-11-6

Literature: Babin, P.; Dunogues, J.; Petraud, M. Tetrahedron, 1981 , vol. 37, p. 1131 - 1139

16709-58-3 structure

16709-58-3

~65%

19492-11-6 structure

19492-11-6

Literature: Kappe, Thomas; Schnell, Barbara Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 3 p. 663 - 670

50-78-2 structure

50-78-2

~%

19492-11-6 structure

19492-11-6

Literature: Athanasellis, Giorgos; Melagraki, Georgia; Chatzidakis, Haralambos; Afantitis, Antreas; Detsi, Anastasia; Igglessi-Markopoulou, Olga; Markopoulos, John Synthesis, 2004 , # 11 p. 1775 - 1782

94-02-0 structure

94-02-0

~%

19492-11-6 structure

19492-11-6

Literature: Athanasellis, Giorgos; Melagraki, Georgia; Chatzidakis, Haralambos; Afantitis, Antreas; Detsi, Anastasia; Igglessi-Markopoulou, Olga; Markopoulos, John Synthesis, 2004 , # 11 p. 1775 - 1782

98-88-4 structure

98-88-4

~%

19492-11-6 structure

19492-11-6

Literature: Liao, Yuan-Xiu; Kuo, Pei-Yu; Yang, Ding-Yah Tetrahedron Letters, 2003 , vol. 44, # 8 p. 1599 - 1602

Precursor 6
16709-58-3 50-78-2 1076-38-6 94-02-0
98-88-4 108-95-2
DownStream 2
100008-84-2 64517-78-8