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Aromatic building blocks

Decacyclene

Also known as Diacenaphtho[1,2-j:1',2'-l]fluoranthene, Diacenaphtho(1,2-j:1',2'-l)fluoranthene, Diacenaphtheno(1,2-j:1',2'-l)fluoranthen

CAS 191-48-0Formula C36H18Molar mass 450.54 g/molEC 205-889-0
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Decacyclene chemical structure, C36H18, CAS 191-48-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
191-48-0
Formula
C36H18
Molar mass
450.54 g/mol
EC number
205-889-0
HS code
290290
Category
Aromatic building blocks

What is Decacyclene?

Plain description, key identifiers and synonyms

Decacyclene is a chemical substance with the molecular formula C36H18 and a molar mass of 450.54 g/mol. Its CAS registry number is 191-48-0. The IUPAC name is decacyclo[24.7.1.14,8.115,19.02,25.03,13.014,24.030,34.012,36.023,35]hexatriaconta-1(33),2,4,6,8(36),9,11,13,15,17,19(35),20,22,24,26,28,30(34),31-octadecaene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
decacyclo[24.7.1.14,8.115,19.02,25.03,13.014,24.030,34.012,36.023,35]hexatriaconta-1(33),2,4,6,8(36),9,11,13,15,17,19(35),20,22,24,26,28,30(34),31-octadecaene
CAS number
191-48-0 CAS number cross-checked
EC number
205-889-0
Molecular formula
C36H18
UNII
EZG7J41ZUH
MDL number
MFCD00003705
InChIKey
CUIWZLHUNCCYBL-UHFFFAOYSA-N
InChI
InChI=1S/C36H18/c1-7-19-8-2-14-23-28(19)22(13-1)31-32(23)34-26-17-5-11-21-12-6-18-27(30(21)26)36(34)35-25-16-4-10-20-9-3-15-24(29(20)25)33(31)35/h1-18H
SMILES (canonical and isomeric)
C1=CC2=C3C(=C1)C4=C5C6=CC=CC7=C6C(=CC=C7)C5=C8C9=CC=CC1=C9C(=CC=C1)C8=C4C3=CC=C2

Synonyms

  • Diacenaphtho[1,2-j:1',2'-l]fluoranthene
  • Diacenaphtho(1,2-j:1',2'-l)fluoranthene
  • Diacenaphtheno(1,2-j:1',2'-l)fluoranthen
  • decacyclo[24.7.1.14,8.115,19.02,25.03,13.014,24.030,34.012,36.023,35]hexatriaconta-1(33),2,4,6,8(36),9,11,13,15,17,19(35),20,22,24,26,28,30(34),31-octadecaene
  • Diacenaphtheno[1,2-j:1',2'-l]fluoranthen
  • tri-Perinaphthylene benzene
  • Benzo(a,a',a'')triacenaphthylene
  • Diacenaphtho[1,2'-l]fluoranthene
  • Diacenaphtheno[1,2'-l]fluoranthen
  • Diacenaphtho[1,2-j:1,2-l]fluoranthene #
  • decacyclo[24.7.1.1?,?.11?,1?.02,2?.03,13.01?,2?.03?,3?.012,3?.023,3?]hexatriaconta-1(34),2,4,6,8,10,12(36),13,15,17,19,21,23(35),24,26,28,30,32-octadecaene

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
450.54 g/molcalc.
Exact mass
450.1409 Dacalc.
LogP (octanol/water)
10.38calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
36calc.
Rings
10calc.
Aromatic rings
10calc.
Fraction sp3 carbons
0calc.
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, c1cc2cccc3c2c(c1)c1c2c4cccc5cccc(c54)c2c2c4cccc5cccc(c54)c2c31

c1cc2cccc3c2c(c1)c1c2c4cccc5cccc(c54)c2c2c4cccc5cccc(c54)c2c31

10 rings, 36 atoms. This chemical is the scaffold itself.

2 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.

Decacyclene suppliers

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Decacyclene price

Indicative price range per kg from live supplier offers

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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

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Decacyclene 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 Decacyclene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Decacyclene?

Decacyclene is a chemical substance with the molecular formula C36H18 and a molar mass of 450.54 g/mol. Its CAS registry number is 191-48-0. The IUPAC name is decacyclo[24.7.1.14,8.115,19.02,25.03,13.014,24.030,34.012,36.023,35]hexatriaconta-1(33),2,4,6,8(36),9,11,13,15,17,19(35),20,22,24,26,28,30(34),31-octadecaene.

What is the CAS number of Decacyclene?

The CAS registry number of Decacyclene is 191-48-0.

What is the molecular formula and weight of Decacyclene?

The molecular formula of Decacyclene is C36H18 and its molar mass is 450.54 g/mol.

What is Decacyclene used for?

Known uses and roles of Decacyclene include building blocks in research and laboratory.

Is Decacyclene hazardous?

No GHS hazard classification for Decacyclene 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 Decacyclene?

Decacyclene 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 Decacyclene?

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

What is the price of Decacyclene?

Suppliers quote Decacyclene 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 Decacyclene

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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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