Methyl (7E)-7-(2E)-2-buten-1-ylidene-1,7-dihydro-1-oxocyclopenta[c]pyran-4-carboxylate

CAS Registry Number®

20867-01-0

CAS Name

Methyl (7E)-7-(2E)-2-buten-1-ylidene-1,7-dihydro-1-oxocyclopenta[c]pyran-4-carboxylate

Molecular Formula

C14H12O4

Molecular Mass

244.24

Cite this Page

Methyl (7E)-7-(2E)-2-buten-1-ylidene-1,7-dihydro-1-oxocyclopenta[c]pyran-4-carboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20867-01-0 (retrieved 2024-12-27) (CAS RN: 20867-01-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    151-152 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C14H12O4/c1-3-4-5-9-6-7-10-11(13(15)17-2)8-18-14(16)12(9)10/h3-8H,1-2H3/b4-3+,9-5+

InChIKey

InChIKey=RFUJEBHESHKXKW-PRKJJMSOSA-N

SMILES

C(\C=C\C)=C\1/C2=C(C(C(OC)=O)=COC2=O)C=C1

Canonical SMILES

O=C1OC=C(C(=O)OC)C=2C=CC(=CC=CC)C12

Other Names for this Substance

  • Cyclopenta[c]pyran-4-carboxylic acid, 7-(2E)-2-buten-1-ylidene-1,7-dihydro-1-oxo-, methyl ester, (7E)-
  • Cyclopenta[c]pyran-4-carboxylic acid, 7-(2-butenylidene)-1,7-dihydro-1-oxo-, methyl ester, (E,E)-
  • Cyclopenta[c]pyran-4-carboxylic acid, 7-(2E)-2-butenylidene-1,7-dihydro-1-oxo-, methyl ester, (7E)-
  • Methyl (7E)-7-(2E)-2-buten-1-ylidene-1,7-dihydro-1-oxocyclopenta[c]pyran-4-carboxylate
  • Fulvoplumierin

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