4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one Chemical Properties

Melting point:

252 °C(Solv: methanol (67-56-1); water (7732-18-5))

Boiling point:

486.0±44.0 °C(Predicted)

Density 

1.511±0.06 g/cm3(Predicted)

pka

8.21±0.20(Predicted)

form 

Solid

color 

White to off-white

4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one Usage And Synthesis

Uses

5,7-Dihydroxy-4-methylphthalide is a possible impurity of Mycophenolate Mofetil (M831450) which is an immunosuppressant.

Definition

ChEBI: 5,7-dihydroxy-4-methylphthalide is a member of the class of 2-benzofurans that is 1,3-dihydro-2-benzofuran substituted by oxo, methyl, hydroxy and hydroxy groups at positions 1,4,5, and 7, respectively. It is a natural product found in several genera of fungi including Eurotium repens. It has a role as an Aspergillus metabolite, a Penicillium metabolite and an impurity. It is a member of phenols, a gamma-lactone and a member of 2-benzofurans.

4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one(27979-57-3)Related Product Information

• MYCOPHENOLATE SODIUM
• Mycophenolate mofetil
• Mycophenolate mofetil
• Mycophenolic acid
• 4'-TOSYL MYCOPHENOLIC ACID-D3
• METHYL 6'-DESMETHYL-4'-TOSYLMYCOPHENOLATE
• 4'-TERT-BUTYLDIMETHYLSILYLMYCOPHENOLIC ACID
• METHYL 4'-TOSYLMYCOPHENOLATE
• MYCOPHENOLATE N-BUTYL ESTER
• MYCOPHENOLATE METHYL ESTER
• 5,7-DIMETHOXY-4-METHYL-3H-ISOBENZOFURAN-1-ONE
• 4'-DESMETHYL-6'-TOSYLMYCOPHENOLIC ACID
• METHYL 6-[METHYL-B-D-GLUCURONATO]MYCOPHENOLATE
• METHYL 4'-TOSYL MYCOPHENOATE-6-METHYL-D3
• 4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one
• MYCOPHENOLIC ACID GLUCURONIDE
• METHYL 6-[METHYL-2,3,4-TRI-O-ACETYL-B-D-GLUCURONATO]MYCOPHENOLATE
• MYCOPHENOLIC ACID, DIHYDRO, METHYL ESTER