3(2H)-Benzofuranone,6-hydroxy-7-methyl-

Modify Date: 2025-11-25 20:35:57

3(2H)-Benzofuranone,6-hydroxy-7-methyl- Structure
3(2H)-Benzofuranone,6-hydroxy-7-methyl- structure
Common Name 3(2H)-Benzofuranone,6-hydroxy-7-methyl-
CAS Number 21861-22-3 Molecular Weight 164.15800
Density 1.359g/cm3 Boiling Point 374.4ºC at 760 mmHg
Molecular Formula C9H8O3 Melting Point N/A
MSDS N/A Flash Point 160ºC

 Names

Name 6-hydroxy-7-methyl-1-benzofuran-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.359g/cm3
Boiling Point 374.4ºC at 760 mmHg
Molecular Formula C9H8O3
Molecular Weight 164.15800
Flash Point 160ºC
Exact Mass 164.04700
PSA 46.53000
LogP 1.27570
Vapour Pressure 3.89E-06mmHg at 25°C
Index of Refraction 1.616
InChIKey LXIBNARWIWVYBK-UHFFFAOYSA-N
SMILES Cc1c(O)ccc2c1OCC2=O

 Safety Information

HS Code 2932999099

 Synthetic Route

~%

3(2H)-Benzofuranone,6-hydroxy-7-methyl- Structure

3(2H)-Benzofura...

CAS#:21861-22-3

Literature: Phytochemistry (Elsevier), , vol. 28, # 9 p. 2529 - 2530

~%

3(2H)-Benzofuranone,6-hydroxy-7-methyl- Structure

3(2H)-Benzofura...

CAS#:21861-22-3

Literature: Phytochemistry (Elsevier), , vol. 28, # 9 p. 2529 - 2530

 Precursor & DownStream

Precursor  2

DownStream  0

 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

6-hydroxy-7-methyl coumaranone
6-Hydroxy-7-methyl-benzofuran-3-one
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