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Hydrocarbons

Cyclododecatriene

Also known as (E,E,Z)-Cyclododecatriene, (1Z,4Z,8Z)-cyclododeca-1,4,8-triene, 1,5,8-cyclododecatriene

CAS 27070-59-3Formula C12H18Molar mass 162.28 g/molEC 248-206-1
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Cyclododecatriene chemical structure, C12H18, CAS 27070-59-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
27070-59-3
Formula
C12H18
Molar mass
162.28 g/mol
EC number
248-206-1
HS code
290219
Category
Hydrocarbons

What is Cyclododecatriene?

Plain description, key identifiers and synonyms

Cyclododecatriene is a chemical substance with the molecular formula C12H18 and a molar mass of 162.28 g/mol. Its CAS registry number is 27070-59-3. The IUPAC name is (1Z,4Z,8Z)-cyclododeca-1,4,8-triene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1Z,4Z,8Z)-cyclododeca-1,4,8-triene
CAS number
27070-59-3Other or deprecated CAS: 25167-63-9
EC number
248-206-1
Molecular formula
C12H18
InChIKey
STFWPHPXWOGRGD-REMNRXKDSA-N
InChI
InChI=1S/C12H18/c1-2-4-6-8-10-12-11-9-7-5-3-1/h1-2,5,7-8,10H,3-4,6,9,11-12H2/b2-1-,7-5-,10-8-
Canonical SMILES
C1=CCCC=CCCCC=CC1
Isomeric SMILES
C1C/C=C\CC/C=C\C/C=C\C1

Synonyms

  • (E,E,Z)-Cyclododecatriene
  • (1Z,4Z,8Z)-cyclododeca-1,4,8-triene
  • 1,5,8-cyclododecatriene
  • 1,4,8-Cyclododecatriene #
  • 1,4,8-dodecatriene,(E,E,E)-
  • 1,4,8-Dodecatriene, (E,E,E)-

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
162.28 g/molcalc.
Exact mass
162.1409 Dacalc.
LogP (octanol/water)
4.01calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
12calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)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, C1=CCCC=CCCCC=CC1

C1=CCCC=CCCCC=CC1

1 ring, 12 atoms.

3 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.

Cyclododecatriene suppliers

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

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Cyclododecatriene 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

United States

  • TSCA inventory (USA)
    Status: Inactive 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 Cyclododecatriene is traded under.

HS 2902.19Indicative HS code

Cyclanes, cyclenes and cycloterpenes, other

World exports in 2024
$979M
+24.3% vs 2023, imports $1B
2019 to 2024
Top exporters
  1. China23.4%
  2. United States20.6%
  3. Germany13.6%
Top importers
  1. India * partner reported9.9%
  2. United States9.8%
  3. South Korea9.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Cyclododecatriene?

Cyclododecatriene is a chemical substance with the molecular formula C12H18 and a molar mass of 162.28 g/mol. Its CAS registry number is 27070-59-3. The IUPAC name is (1Z,4Z,8Z)-cyclododeca-1,4,8-triene.

What is the CAS number of Cyclododecatriene?

The CAS registry number of Cyclododecatriene is 27070-59-3. Other or deprecated CAS numbers: 25167-63-9.

What is the molecular formula and weight of Cyclododecatriene?

The molecular formula of Cyclododecatriene is C12H18 and its molar mass is 162.28 g/mol.

What is Cyclododecatriene used for?

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

Is Cyclododecatriene hazardous?

No GHS hazard classification for Cyclododecatriene 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 Cyclododecatriene?

Cyclododecatriene is usually classified under HS code 290219 (Cyclanes, cyclenes and cycloterpenes, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cyclododecatriene?

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

What is the price of Cyclododecatriene?

Suppliers quote Cyclododecatriene 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 Cyclododecatriene

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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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