ChemicalBook > CAS DataBase List > 4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one
4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one
- Product Name
- 4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one
- CAS No.
- 27979-57-3
- Chemical Name
- 4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one
- Synonyms
- 5,7-Dihydroxy-4-methylphthalide;Mycophenolic Acid Impurity 1;Mycophenolic Acid Impurity 30;Mycophenolate Mofetil Impurity 1;Mycophenolate Mofetil Impurity 11;ic Acid Impurity 5,7-Dihydroxy-4-methyL;Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one;5,7-dihydroxy-4-methyl-3H-2-benzofuran-1-one;5,7-Dihydroxy-4-methyl-1(3H)-isobenzofuranone;4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one
- CBNumber
- CB02208150
- Molecular Formula
- C9H8O4
- Formula Weight
- 180.16
- MOL File
- 27979-57-3.mol
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4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one Property
- 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)
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N-Bromosuccinimide Price
TRC
- Product number
- D450280
- Product name
- 5,7-Dihydroxy-4-methylphthalide
- Packaging
- 10mg
- Price
- $430
- Updated
- 2021/12/16
TRC
- Product number
- D450280
- Product name
- 5,7-Dihydroxy-4-methylphthalide
- Packaging
- 50mg
- Price
- $1540
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0383540
- Product name
- 5,7-DIHYDROXY-4-METHYL-1-(3H)-ISOBENZOFURANONE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $498
- Updated
- 2021/12/16
Crysdot
- Product number
- CD11154437
- Product name
- 5,7-Dihydroxy-4-methylisobenzofuran-1(3H)-one
- Purity
- 95+%
- Packaging
- 25mg
- Price
- $640
- Updated
- 2021/12/16
Alichem
- Product number
- 27979573
- Product name
- 5,7-Dihydroxy-4-methylisobenzofuran-1(3H)-one
- Packaging
- 25mg
- Price
- $652.8
- Updated
- 2021/12/16
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4-Methyl-5,7-dihydroxyisobenzofuran-1(3H)-one Chemical Properties,Usage,Production
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 Preparation Products And Raw materials
Raw materials
Preparation Products
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