3-Chloro-5,7-dihydroxy-4-methyl-2H-chromen-2-one

Modify Date: 2024-04-03 16:08:00

3-Chloro-5,7-dihydroxy-4-methyl-2H-chromen-2-one Structure
3-Chloro-5,7-dihydroxy-4-methyl-2H-chromen-2-one structure
Common Name 3-Chloro-5,7-dihydroxy-4-methyl-2H-chromen-2-one
CAS Number 22649-27-0 Molecular Weight 226.61300
Density N/A Boiling Point N/A
Molecular Formula C10H7ClO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-chloro-5,7-dihydroxy-4-methylchromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H7ClO4
Molecular Weight 226.61300
Exact Mass 226.00300
PSA 70.67000
LogP 2.16600

 Safety Information

HS Code 2932209090

 Synthetic Route

~94%

3-Chloro-5,7-dihydroxy-4-methyl-2H-chromen-2-one Structure

3-Chloro-5,7-di...

CAS#:22649-27-0

Literature: Azizian, Javad; Mohammadi, Ali A.; Bidar, Ilyar; Mirzaei, Peiman Monatshefte fur Chemie, 2008 , vol. 139, # 7 p. 805 - 808

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

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

 Synonyms

3-chloro-5-hydroxy-4-methylumbelliferone
3-Chlor-5,7-dihydroxy-4-methyl-cumarin
3-chloro-5,7-dihydroxy-4-methyl-2H-chromen-2-one
3-chloro-5,7-dihydroxy-4-methyl-coumarin
3-chloro-4-methyl-5,7-dihydroxy-coumarin
chlorodihydroxymethylchromenone