Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-bromo-4-hydroxy-2H-chromen-2-one
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Purity: 98.0%
Stocking Period: 10 Day
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2650-14-8

2650-14-8 structure

2650-14-8 structure

Name: 3-bromo-4-oxochromen-2-olate
Chemical Name: 3-bromo-4-oxochromen-2-olate
CAS Number: 2650-14-8
Molecular Formula: C₉H₅BrO₃
Molecular Weight: 241.03800
Create Date: 2018-12-29 11:27:45
Modify Date: 2024-01-12 11:30:36

Name	3-bromo-4-oxochromen-2-olate
Synonyms	3-bromo-4-hydroxy-2H-chromen-2-one 3-bromo-4-hydroxy-coumarin 3-bromo-4-hydroxy-chromen-2-one 3-Brom-4-hydroxy-2-oxo-2H<1>benzopyran 3-Brom-4-hydroxycumarin

Density	1.937g/cm3
Boiling Point	278.2ºC at 760 mmHg
Molecular Formula	C₉H₅BrO₃
Molecular Weight	241.03800
Flash Point	122.1ºC
Exact Mass	239.94200
PSA	50.44000
LogP	2.26110
Vapour Pressure	0.00207mmHg at 25°C
Index of Refraction	1.719

1076-38-6 structure

1076-38-6

~95%

2650-14-8 structure

2650-14-8

Literature: Bag, S. P.; Chakrabarti, A. K.; Goswami, J. P. Journal of the Indian Chemical Society, 1981 , vol. 58, p. 901 - 903

86795-49-5 structure

86795-49-5

~93%

2650-14-8 structure

2650-14-8

Literature: Pongratz, Erik; Kappe, Thomas Monatshefte fuer Chemie, 1984 , vol. 115, p. 231 - 242

108-95-2 structure

108-95-2

~%

2650-14-8 structure

2650-14-8

Literature: Rajesha; Mahadevan, Kittappa M.; Satyanarayan; Bhojya Naik Phosphorus, Sulfur and Silicon and the Related Elements, 2011 , vol. 186, # 8 p. 1733 - 1743

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