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(±)-Pantolactone

CAS Registry Number®

79-50-5

CAS Name

(±)-Pantolactone

Molecular Formula

C6H10O3

Molecular Mass

130.14

Cite this Page

(±)-Pantolactone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=79-50-5 (retrieved 2024-12-28) (CAS RN: 79-50-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    120 °C @ Press: 11 Torr

  • Melting Point (2)

    91-92 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3

InChIKey

InChIKey=SERHXTVXHNVDKA-UHFFFAOYSA-N

SMILES

OC1C(C)(C)COC1=O

Canonical SMILES

O=C1OCC(C)(C)C1O

Other Names for this Substance

  • 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-
  • 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (±)-
  • Butyric acid, α,γ-dihydroxy-β,β-dimethyl-, γ-lactone
  • Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone
  • DL-Pantolactone

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Deleted or Replaced CAS Registry Numbers

52126-90-6

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