rel-(3aR,6aS)-Tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione

CAS Registry Number®

35878-28-5

CAS Name

rel-(3aR,6aS)-Tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione

Molecular Formula

C7H8O3

Molecular Mass

140.14

Cite this Page

rel-(3aR,6aS)-Tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=35878-28-5 (retrieved 2024-11-22) (CAS RN: 35878-28-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    100-102 °C @ Press: 1.5 Torr

  • Melting Point (2)

    73-74 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1/C7H8O3/c8-6-4-2-1-3-5(4)7(9)10-6/h4-5H,1-3H2/t4-,5+

InChIKey

InChIKey=NMSRALOLNIBERV-SYDPRGILNA-N

SMILES

O=C1[C@@]2([C@](C(=O)O1)(CCC2)[H])[H]

Canonical SMILES

O=C1OC(=O)C2CCCC12

Other Names for this Substance

  • 1H-Cyclopenta[c]furan-1,3(3aH)-dione, tetrahydro-, (3aR,6aS)-rel-
  • 1H-Cyclopenta[c]furan-1,3(3aH)-dione, tetrahydro-, cis-
  • rel-(3aR,6aS)-Tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione
  • cis-1,2-Cyclopentanedicarboxylic anhydride
  • cis-Cyclopentane-1,2-dicarboxylic acid anhydride

View All

Deleted or Replaced CAS Registry Numbers

201815-16-9, 743438-34-8, 3032505-82-8

CAS INSIGHTSTM
Targeted protein degrader structure, illustration