52231-37-5
52231-37-5 structure
- Name: 4,6-Dihydroxy-5-methylphthalide
- Chemical Name: 4,6-dihydroxy-5-methyl-3H-2-benzofuran-1-one
- CAS Number: 52231-37-5
- Molecular Formula: C9H8O4
- Molecular Weight: 180.15700
- Create Date: 2017-12-28 13:51:30
- Modify Date: 2025-09-02 19:22:20
| Name | 4,6-dihydroxy-5-methyl-3H-2-benzofuran-1-one |
|---|---|
| Synonyms | 1(3H)-Isobenzofuranone,4,6-dihydroxy-5-methyl |
| Molecular Formula | C9H8O4 |
|---|---|
| Molecular Weight | 180.15700 |
| Exact Mass | 180.04200 |
| PSA | 66.76000 |
| LogP | 1.07660 |
| HS Code | 2932209090 |
|---|
|
~88%
52231-37-5 |
| Literature: Achenbach; Muhlenfeld; Brillinger 1985 , vol. 1985, # 8 p. 1596 - 1628 |
|
~%
52231-37-5 |
| Literature: Fujita; Yamada; Nakajima; Kawai; Nagai Chemical and pharmaceutical bulletin, 1984 , vol. 32, # 7 p. 2622 - 2627 |
|
~%
52231-37-5 |
| Literature: Achenbach; Muhlenfeld; Brillinger 1985 , vol. 1985, # 8 p. 1596 - 1628 |
|
~%
52231-37-5 |
| Literature: Achenbach; Muhlenfeld; Brillinger 1985 , vol. 1985, # 8 p. 1596 - 1628 |
|
~%
52231-37-5 |
| Literature: Achenbach; Muhlenfeld; Brillinger 1985 , vol. 1985, # 8 p. 1596 - 1628 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |