sec-Butyl ethyl ether

CAS Registry Number®

2679-87-0

CAS Name

sec-Butyl ethyl ether

Molecular Formula

C6H14O

Molecular Mass

102.17

Cite this Page

sec-Butyl ethyl ether.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2679-87-0 (retrieved 2025-04-02) (CAS RN: 2679-87-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    79-80 °C

  • Density (2)

    0.7503 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H14O/c1-4-6(3)7-5-2/h6H,4-5H2,1-3H3

InChIKey

InChIKey=VSCUCHUDCLERMY-UHFFFAOYSA-N

SMILES

C(OCC)(CC)C

Canonical SMILES

O(CC)C(C)CC

Other Names for this Substance

  • Butane, 2-ethoxy-
  • Ether, sec-butyl ethyl
  • 2-Ethoxybutane
  • Ethyl sec-butyl ether
  • sec-Butyl ethyl ether

Deleted or Replaced CAS Registry Numbers

19316-73-5

CAS INSIGHTSTM
A hexagon honeycomb pattern featuring icons representing Data Fabric Analytics, Antennas, Construction, DNA, and Sustainability Bamboo. Each hexagon contains a distinct symbol related to its theme, arranged in a visually appealing and interconnected design.