3,5-Dihydroxy-4-hydroxymethyl-7-methoxy-6-methylisobenzofuran-1(3H)-one

Modify Date: 2025-08-20 13:04:50

3,5-Dihydroxy-4-hydroxymethyl-7-methoxy-6-methylisobenzofuran-1(3H)-one Structure
3,5-Dihydroxy-4-hydroxymethyl-7-methoxy-6-methylisobenzofuran-1(3H)-one structure
Common Name 3,5-Dihydroxy-4-hydroxymethyl-7-methoxy-6-methylisobenzofuran-1(3H)-one
CAS Number 477-98-5 Molecular Weight 240.20900
Density 1.544g/cm3 Boiling Point 610.2ºC at 760 mmHg
Molecular Formula C11H12O6 Melting Point N/A
MSDS N/A Flash Point 245ºC

 Names

Name 3,5-dihydroxy-4-(hydroxymethyl)-7-methoxy-6-methyl-3H-2-benzofuran-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.544g/cm3
Boiling Point 610.2ºC at 760 mmHg
Molecular Formula C11H12O6
Molecular Weight 240.20900
Flash Point 245ºC
Exact Mass 240.06300
PSA 96.22000
LogP 0.36280
Vapour Pressure 9.62E-16mmHg at 25°C
Index of Refraction 1.653

 Synthetic Route

~97%

3,5-Dihydroxy-4-hydroxymethyl-7-methoxy-6-methylisobenzofuran-1(3H)-one Structure

3,5-Dihydroxy-4...

CAS#:477-98-5

Literature: Achenbach; Muhlenfeld; Brillinger 1985 , vol. 1985, # 8 p. 1596 - 1628

~88%

3,5-Dihydroxy-4-hydroxymethyl-7-methoxy-6-methylisobenzofuran-1(3H)-one Structure

3,5-Dihydroxy-4...

CAS#:477-98-5

Literature: Achenbach; Muhlenfeld; Brillinger 1985 , vol. 1985, # 8 p. 1596 - 1628

~%

3,5-Dihydroxy-4-hydroxymethyl-7-methoxy-6-methylisobenzofuran-1(3H)-one Structure

3,5-Dihydroxy-4...

CAS#:477-98-5

Literature: Achenbach; Muhlenfeld; Brillinger 1985 , vol. 1985, # 8 p. 1596 - 1628

~%

3,5-Dihydroxy-4-hydroxymethyl-7-methoxy-6-methylisobenzofuran-1(3H)-one Structure

3,5-Dihydroxy-4...

CAS#:477-98-5

Literature: Achenbach; Muhlenfeld; Brillinger 1985 , vol. 1985, # 8 p. 1596 - 1628

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

Cyclopolsaeure
Cyclopolic acid
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