Methyl tanshinonate

CAS Registry Number®

18887-19-9
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CAS Name

Methyl tanshinonate

Molecular Formula

C20H18O5

Molecular Mass

338.35

Cite this Page

Methyl tanshinonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=135355-72-5 (retrieved 2024-09-19) (CAS RN: 18887-19-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    175-176 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H18O5/c1-10-9-25-18-12-6-7-13-11(15(12)17(22)16(21)14(10)18)5-4-8-20(13,2)19(23)24-3/h6-7,9H,4-5,8H2,1-3H3/t20-/m0/s1

InChIKey

InChIKey=YFDKIHAZVQFLRC-FQEVSTJZSA-N

SMILES

O=C1C=2C(C3=C(C1=O)C(C)=CO3)=CC=C4C2CCC[C@@]4(C(OC)=O)C

Canonical SMILES

O=C1C(=O)C2=C(C=CC3=C2CCCC3(C(=O)OC)C)C=4OC=C(C14)C

Other Names for this Substance

  • Phenanthro[1,2-b]furan-6-carboxylic acid, 6,7,8,9,10,11-hexahydro-1,6-dimethyl-10,11-dioxo-, methyl ester, (6S)-
  • Phenanthro[1,2-b]furan-6-carboxylic acid, 6,7,8,9,10,11-hexahydro-1,6-dimethyl-10,11-dioxo-, methyl ester, (S)-
  • Methyl tanshinonate
  • Methyl tanshinate

Deleted or Replaced CAS Registry Numbers

135355-72-5