1-Oxo-3-methyl-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid

Modify Date: 2024-01-02 16:03:34

1-Oxo-3-methyl-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid Structure
1-Oxo-3-methyl-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid structure
Common Name 1-Oxo-3-methyl-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid
CAS Number 16281-43-9 Molecular Weight 222.19400
Density N/A Boiling Point N/A
Molecular Formula C11H10O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (+/-)-3,4-dihydro-8-hydroxy-3-methyl-7-isocoumarincarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H10O5
Molecular Weight 222.19400
Exact Mass 222.05300
PSA 83.83000
LogP 1.19180

 Safety Information

HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3,4-Dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid