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Molecule

Heptadecane

CAS: 629-78-7 · C17H36

2D Structure

3D Structure

Loading 3D structure...

Basic Information

CAS Registry Number
629-78-7
Molecular Formula
C17H36
Molecular Mass
240.47 g/mol

Identifiers

CAS Registry Number

629-78-7

SMILES

CCCCCCCCCCCCCCCCC

InChI Key

NDJKXXJCMXVBJW-UHFFFAOYSA-N

InChI

InChI=1S/C17H36/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h3-17H2,1-2H3

Names and Synonyms

  • Heptadecane Common Name
  • Heptadecane Synonym
  • n-Heptadecane Synonym
  • NSC 172782 Synonym
  • TS 7 Synonym
  • Ecojour TS 7 Synonym
  • PCM 17 Synonym

All Properties

Comprehensive physical and chemical properties

Property Value Source
Molecular Mass 240.47 g/mol CAS Common Chemistry
240.4749999999999 g/mol RDKit
240.475 g/mol RDKit
Density 0.77 g/cm³ CAS Common Chemistry
0.7732 g/cm3 @ 30 °C CAS Common Chemistry
Wikipedia Url https://en.wikipedia.org/wiki/Heptadecane CAS Common Chemistry
Boiling Point 302 °C CAS Common Chemistry
Canonical SMILES CCCCCCCCCCCCCCCCC CAS Common Chemistry
InChI InChI=1S/C17H36/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h3-17H2,1-2H3 CAS Common Chemistry
InChI Key InChIKey=NDJKXXJCMXVBJW-UHFFFAOYSA-N CAS Common Chemistry
Melting Point 22 °C CAS Common Chemistry
Name Heptadecane CAS Common Chemistry
Heavy Atom Count 17 RDKit
Hydrogen Bond Acceptors 0 RDKit
Hydrogen Bond Donors 0 RDKit
Rotatable Bonds 14 RDKit
Aromatic Ring Count 0 RDKit
Topological Polar Surface Area 0.0 Ų RDKit
LogP 6.877700000000007 RDKit
6.8777 RDKit
6.88 chempirical lib
Molar Refractivity 80.60300000000008 cm³/mol RDKit
Ring Count 0 RDKit
Formal Charge 0 RDKit
Fraction Csp3 1.0 RDKit
Exact Mass 240.281701152 g/mol RDKit

Spectral Data

NMR, IR, and Mass spectral data

Predicting NMR spectra...
10 ppm 9 8 7 6 5 4 3 2 1 0 ppm
Shift (ppm) Multiplicity Integration Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

External Resources

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Quick conversion

MW = 240.47 g/mol; density = 0.770 g/mL. Edit any field — others recompute live.

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