CompoundList
Sign in
Impurities and reference standards

Hexaphenylethane

Also known as Calcitonin Salmon Impurity 24

CAS 17854-07-8Formula C38H30Molar mass 486.66 g/mol
Get quotes Safety data
Hexaphenylethane chemical structure, C38H30, CAS 17854-07-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
17854-07-8
Formula
C38H30
Molar mass
486.66 g/mol
HS code
290290
Category
Impurities and reference standards

What is Hexaphenylethane?

Plain description, key identifiers and synonyms

Hexaphenylethane is a chemical substance with the molecular formula C38H30 and a molar mass of 486.66 g/mol. Its CAS registry number is 17854-07-8. The IUPAC name is 1,1,2,2,2-pentakis-phenylethylbenzene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,1,2,2,2-pentakis-phenylethylbenzene
CAS number
17854-07-8
Molecular formula
C38H30
InChIKey
IPOBVSHPVYWJQC-UHFFFAOYSA-N
InChI
InChI=1S/C38H30/c1-7-19-31(20-8-1)37(32-21-9-2-10-22-32,33-23-11-3-12-24-33)38(34-25-13-4-14-26-34,35-27-15-5-16-28-35)36-29-17-6-18-30-36/h1-30H
SMILES (canonical and isomeric)
C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)C(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6

Synonyms

  • Calcitonin Salmon Impurity 24

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
486.66 g/molcalc.
Exact mass
486.2348 Dacalc.
LogP (octanol/water)
9.06calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
7calc.
Heavy atoms
38calc.
Rings
6calc.
Aromatic rings
6calc.
Fraction sp3 carbons
0.05calc.
Formal charge
0calc.
Stereocentres
0calc.
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, c1ccc(C(c2ccccc2)(c2ccccc2)C(c2ccccc2)(c2ccccc2)c2ccccc2)cc1

c1ccc(C(c2ccccc2)(c2ccccc2)C(c2ccccc2)(c2ccccc2)c2ccccc2)cc1

6 rings, 38 atoms. This chemical is the scaffold itself.

No other chemical in our database has 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.

Hexaphenylethane suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade Hexaphenylethane can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Hexaphenylethane 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Hexaphenylethane 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 Hexaphenylethane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Hexaphenylethane, based on the data on this page

What is Hexaphenylethane?

Hexaphenylethane is a chemical substance with the molecular formula C38H30 and a molar mass of 486.66 g/mol. Its CAS registry number is 17854-07-8. The IUPAC name is 1,1,2,2,2-pentakis-phenylethylbenzene.

What is the CAS number of Hexaphenylethane?

The CAS registry number of Hexaphenylethane is 17854-07-8.

What is the molecular formula and weight of Hexaphenylethane?

The molecular formula of Hexaphenylethane is C38H30 and its molar mass is 486.66 g/mol.

Is Hexaphenylethane hazardous?

No GHS hazard classification for Hexaphenylethane 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 Hexaphenylethane?

Hexaphenylethane 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 Hexaphenylethane?

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

What is the price of Hexaphenylethane?

Suppliers quote Hexaphenylethane 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 Hexaphenylethane

Get quotes for Hexaphenylethane

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Hexaphenylethane
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Hexaphenylethane with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/hexaphenylethane-17854-07-8" title="Hexaphenylethane structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Impurities and reference standards or HS code 290290

Price on request
Free quotes, contact stays private
Get quotes