Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-CHLORO-7-HYDROXY-4-PHENYL-2H-CHROMEN-2-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

53391-72-3

53391-72-3 structure

53391-72-3 structure

Name: 6-CHLORO-7-HYDROXY-4-PHENYL-2H-CHROMEN-2-ONE
Chemical Name: 6-chloro-7-hydroxy-4-phenylchromen-2-one
CAS Number: 53391-72-3
Molecular Formula: C₁₅H₉ClO₃
Molecular Weight: 272.68300
Create Date: 2018-12-27 07:57:20
Modify Date: 2023-02-07 11:34:28

Name	6-chloro-7-hydroxy-4-phenylchromen-2-one
Synonyms	6-Chloranyl-7-Oxidanyl-4-Phenyl-Chromen-2-One 6-chloro-7-hydroxy-4-phenyl-2H-chromen-2-one 6-Chlor-7-hydroxy-4-phenyl-cumarin 6-chloro-7-hydroxy-4-phenyl-coumarin UWU 4-Phenyl-6-chlor-7-hydroxy-cumarin 6-chloro-4-phenylumbelliferone 6-chloro-7-hydroxy-4-phenyl-chromen-2-one

Density	1.437g/cm3
Boiling Point	469.2ºC at 760mmHg
Molecular Formula	C₁₅H₉ClO₃
Molecular Weight	272.68300
Flash Point	237.5ºC
Exact Mass	272.02400
PSA	50.44000
LogP	3.81900
Index of Refraction	1.671

HS Code	2932209090

95-88-5 structure

95-88-5

94-02-0 structure

94-02-0

~28%

53391-72-3 structure

53391-72-3

Literature: Wu, Miao; Nerinckx, Wim; Piens, Kathleen; Ishida, Takuya; Hansson, Henrik; Sandgren, Mats; Stahlberg, Jerry FEBS Journal, 2013 , vol. 280, # 1 p. 184 - 198

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%