4,6-Dihydroxy-5-methylphthalide

Modify Date: 2025-09-02 19:22:20

4,6-Dihydroxy-5-methylphthalide Structure
4,6-Dihydroxy-5-methylphthalide structure
Common Name 4,6-Dihydroxy-5-methylphthalide
CAS Number 52231-37-5 Molecular Weight 180.15700
Density N/A Boiling Point N/A
Molecular Formula C9H8O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,6-dihydroxy-5-methyl-3H-2-benzofuran-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H8O4
Molecular Weight 180.15700
Exact Mass 180.04200
PSA 66.76000
LogP 1.07660
InChIKey QJBPRJDMIUSGLF-UHFFFAOYSA-N
SMILES Cc1c(O)cc2c(c1O)COC2=O

 Safety Information

HS Code 2932209090

 Synthetic Route

~88%

4,6-Dihydroxy-5-methylphthalide Structure

4,6-Dihydroxy-5...

CAS#:52231-37-5

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

~%

4,6-Dihydroxy-5-methylphthalide Structure

4,6-Dihydroxy-5...

CAS#:52231-37-5

Literature: Fujita; Yamada; Nakajima; Kawai; Nagai Chemical and pharmaceutical bulletin, 1984 , vol. 32, # 7 p. 2622 - 2627

~%

4,6-Dihydroxy-5-methylphthalide Structure

4,6-Dihydroxy-5...

CAS#:52231-37-5

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

~%

4,6-Dihydroxy-5-methylphthalide Structure

4,6-Dihydroxy-5...

CAS#:52231-37-5

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

~%

4,6-Dihydroxy-5-methylphthalide Structure

4,6-Dihydroxy-5...

CAS#:52231-37-5

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

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1(3H)-Isobenzofuranone,4,6-dihydroxy-5-methyl
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