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Aromatic building blocks

7-Phenyleicosane

Also known as Benzene, (1-hexyltetradecyl)-, Eicosane, 7-phenyl-, 7-Phenyl-eicosan

CAS 2398-64-3Formula C26H46Molar mass 358.65 g/mol
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7-Phenyleicosane chemical structure, C26H46, CAS 2398-64-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2398-64-3
Formula
C26H46
Molar mass
358.65 g/mol
HS code
290290
Category
Aromatic building blocks

What is 7-Phenyleicosane?

Plain description, key identifiers and synonyms

7-Phenyleicosane is a chemical substance with the molecular formula C26H46 and a molar mass of 358.65 g/mol. Its CAS registry number is 2398-64-3. The IUPAC name is icosan-7-ylbenzene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
icosan-7-ylbenzene
CAS number
2398-64-3
Molecular formula
C26H46
InChIKey
DGROBZZOOZUCTC-UHFFFAOYSA-N
InChI
InChI=1S/C26H46/c1-3-5-7-9-10-11-12-13-14-15-18-22-25(21-17-8-6-4-2)26-23-19-16-20-24-26/h16,19-20,23-25H,3-15,17-18,21-22H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCC(CCCCCC)C1=CC=CC=C1

Synonyms

  • Benzene, (1-hexyltetradecyl)-
  • Eicosane, 7-phenyl-
  • 7-Phenyl-eicosan
  • (1-Hexyltetradecyl)benzene #

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
358.65 g/molcalc.
Exact mass
358.36 Dacalc.
LogP (octanol/water)
9.44calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
18calc.
Heavy atoms
26calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.77calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

7-Phenyleicosane suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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7-Phenyleicosane price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 7-Phenyleicosane is traded under.

HS 2902.90Indicative HS code

Cyclic hydrocarbons, other

World exports in 2024
$612M
−6.1% vs 2023, imports $670M
2019 to 2024
Top exporters
  1. China28.0%
  2. Germany13.9%
  3. India * partner reported12.6%
Top importers
  1. Germany11.1%
  2. United States10.6%
  3. South Korea8.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for 7-Phenyleicosane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 7-Phenyleicosane, based on the data on this page

What is 7-Phenyleicosane?

7-Phenyleicosane is a chemical substance with the molecular formula C26H46 and a molar mass of 358.65 g/mol. Its CAS registry number is 2398-64-3. The IUPAC name is icosan-7-ylbenzene.

What is the CAS number of 7-Phenyleicosane?

The CAS registry number of 7-Phenyleicosane is 2398-64-3.

What is the molecular formula and weight of 7-Phenyleicosane?

The molecular formula of 7-Phenyleicosane is C26H46 and its molar mass is 358.65 g/mol.

What is 7-Phenyleicosane used for?

Known uses and roles of 7-Phenyleicosane include building blocks in research and laboratory.

Is 7-Phenyleicosane hazardous?

No GHS hazard classification for 7-Phenyleicosane is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of 7-Phenyleicosane?

7-Phenyleicosane is usually classified under HS code 290290 (Cyclic hydrocarbons, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 7-Phenyleicosane?

Post a free request on CompoundList and suppliers of 7-Phenyleicosane will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 7-Phenyleicosane?

Suppliers quote 7-Phenyleicosane on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle 7-Phenyleicosane

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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