Pristane

CAS Registry Number®

1921-70-6

CAS Name

Pristane

Molecular Formula

C19H40

Molecular Mass

268.52

Cite this Page

Pristane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1921-70-6 (retrieved 2025-03-30) (CAS RN: 1921-70-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    331.2-332.5 °C @ Press: 760 Torr

  • Density (2)

    0.77911 g/cm³ @ Temp: 25.0 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C19H40/c1-16(2)10-7-12-18(5)14-9-15-19(6)13-8-11-17(3)4/h16-19H,7-15H2,1-6H3

InChIKey

InChIKey=XOJVVFBFDXDTEG-UHFFFAOYSA-N

SMILES

C(CCCC(CCCC(C)C)C)(CCCC(C)C)C

Canonical SMILES

CC(C)CCCC(C)CCCC(C)CCCC(C)C

Other Names for this Substance

  • Pentadecane, 2,6,10,14-tetramethyl-
  • 2,6,10,14-Tetramethylpentadecane
  • Norphytane
  • Pristane
  • Bute hydrocarbon

View All

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.