Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-CHLORO-4-HYDROXY-2H-CHROMEN-2-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

54311-48-7

54311-48-7 structure

54311-48-7 structure

Name: 5-CHLORO-4-HYDROXY-2H-CHROMEN-2-ONE
Chemical Name: 5-chloro-4-hydroxychromen-2-one
CAS Number: 54311-48-7
Molecular Formula: C₉H₅ClO₃
Molecular Weight: 196.58700
Create Date: 2018-12-24 21:16:37
Modify Date: 2024-01-11 08:19:25

Name	5-chloro-4-hydroxychromen-2-one
Synonyms	5-CHLORO-4-HYDROXY-2H-CHROMEN-2-ONE Y9414 5-chloro-4-hydroxycoumarin

Molecular Formula	C₉H₅ClO₃
Molecular Weight	196.58700
Exact Mass	195.99300
PSA	50.44000
LogP	2.15200

HS Code	2932209090

159390-33-7 structure

159390-33-7

~%

54311-48-7 structure

54311-48-7

Literature: Kalinin, Alexey V.; Da Silva, Alcides J. M.; Lopes, Claudio C.; Lopes, Rosangela S. C.; Snieckus, Victor Tetrahedron Letters, 1998 , vol. 39, # 28 p. 4995 - 4998

211449-30-8 structure

211449-30-8

~%

54311-48-7 structure

54311-48-7

Literature: Kalinin, Alexey V.; Da Silva, Alcides J. M.; Lopes, Claudio C.; Lopes, Rosangela S. C.; Snieckus, Victor Tetrahedron Letters, 1998 , vol. 39, # 28 p. 4995 - 4998

Precursor 1
159390-33-7
DownStream 0

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