6-hydroxy-4-methyl-1-benzofuran-3-one

Modify Date: 2025-08-25 16:45:38

6-hydroxy-4-methyl-1-benzofuran-3-one Structure
6-hydroxy-4-methyl-1-benzofuran-3-one structure
Common Name 6-hydroxy-4-methyl-1-benzofuran-3-one
CAS Number 21861-32-5 Molecular Weight 164.15800
Density 1.359g/cm3 Boiling Point 374.704ºC at 760 mmHg
Molecular Formula C9H8O3 Melting Point N/A
MSDS N/A Flash Point 160.12ºC

 Names

Name 6-hydroxy-4-methyl-1-benzofuran-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.359g/cm3
Boiling Point 374.704ºC at 760 mmHg
Molecular Formula C9H8O3
Molecular Weight 164.15800
Flash Point 160.12ºC
Exact Mass 164.04700
PSA 46.53000
LogP 1.27570
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.617

 Safety Information

HS Code 2932999099

 Synthetic Route

~16%

6-hydroxy-4-methyl-1-benzofuran-3-one Structure

6-hydroxy-4-met...

CAS#:21861-32-5

Literature: WYETH LLC; AYRAL-KALOUSTIAN, Semiramis; MANSOUR, Tarek Suhayl; TSOU, Hwei-Ru; ZHANG, Nan; VENKATESAN, Aranapakam M.; DI, Li; KERNS, Edward H. Patent: WO2010/30727 A1, 2010 ; Location in patent: Page/Page column 93 ; WO 2010/030727 A1

~%

6-hydroxy-4-methyl-1-benzofuran-3-one Structure

6-hydroxy-4-met...

CAS#:21861-32-5

Literature: Mak, Marianna; Nogradi, Mihaly; Szoellosy, Aron Tetrahedron, 2006 , vol. 62, # 35 p. 8425 - 8429

~%

6-hydroxy-4-methyl-1-benzofuran-3-one Structure

6-hydroxy-4-met...

CAS#:21861-32-5

Literature: Tetrahedron, , vol. 62, # 35 p. 8425 - 8429

 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-4-methyl-benzofuran-3-one
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