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Synthetic aroma chemicals

Traseolide

Also known as Ethanone, 1-(2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl)-, trans-, 5-Acetyl-3-isopropyl-1,1,2,6-tetramethylindane, 5-acetyl-1,1,2,6-tetramethyl-3-isopropylindane

CAS 68857-95-4Formula C18H26OMolar mass 258.41 g/mol
3 suppliers listed
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Traseolide chemical structure, C18H26O, CAS 68857-95-4
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Liquid
Melting point
-50 °C
Boiling point
321 °C
Density
0.979 at 20 °C
Solubility
In water, 0.085 mg/L
HS code
291439
Category
Synthetic aroma chemicals
Illustrative photo, 200 litre blue HDPE drums of liquid in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Traseolide?

Plain description, key identifiers and synonyms

Traseolide is a chemical substance with the molecular formula C18H26O and a molar mass of 258.41 g/mol. Its CAS registry number is 68857-95-4. The IUPAC name is 1-[(2R,3R)-1,1,2,6-tetramethyl-3-propan-2-yl-2,3-dihydroinden-5-yl]ethanone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[(2R,3R)-1,1,2,6-tetramethyl-3-propan-2-yl-2,3-dihydroinden-5-yl]ethanone
CAS number
68857-95-4 CAS number cross-checkedOther or deprecated CAS: 68140-48-7
Molecular formula
C18H26O
UNII
PDA90FUN2J
InChIKey
IMRYETFJNLKUHK-SJKOYZFVSA-N
InChI
InChI=1S/C18H26O/c1-10(2)17-12(4)18(6,7)16-8-11(3)14(13(5)19)9-15(16)17/h8-10,12,17H,1-7H3/t12-,17-/m1/s1
Canonical SMILES
CC(=O)c1cc2c(cc1C)C(C)(C)C(C)C2C(C)C
Isomeric SMILES
C[C@@H]1[C@H](C2=C(C1(C)C)C=C(C(=C2)C(=O)C)C)C(C)C

Synonyms

  • Ethanone, 1-(2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl)-, trans-
  • 5-Acetyl-3-isopropyl-1,1,2,6-tetramethylindane
  • 5-acetyl-1,1,2,6-tetramethyl-3-isopropylindane
  • trans-1-(2,3-Dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl)ethanone
  • 1-(2,3-Dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl)ethan-1-one
  • Ethanone, 1-((2R,3R)-2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl)-, rel-
  • Rel-1-((2R,3R)-2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl)ethanone

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

Appearance
Liquidexp.
Odour
Characteristicexp.
Melting point
-50 °Cexp.
Boiling point
321 °Cexp.
Density
0.979 at 20 °Cexp.
Solubility
In water, 0.085 mg/Lexp.
Vapour pressure
VP: 7.5 × 10⁻⁵ mm Hg at 20 °C (0.01 Pa)exp.

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
258.41 g/molcalc.
Exact mass
258.1984 Dacalc.
LogP (octanol/water)
4.86calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
19calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.61calc.
Formal charge
0calc.
Stereocentres
2calc.
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, c1ccc2c(c1)CCC2

c1ccc2c(c1)CCC2

2 rings, 9 atoms, the Indane ring system.

5,885 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.

Traseolide suppliers

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All 3 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

3 suppliers in 3 countries

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Traseolide 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

Perfuming soap and cosmetics.

Roles

  • agonist
  • fragrance
  • odorant receptor agonist

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 Traseolide is traded under.

HS 2914.39Indicative HS code

Aromatic ketones without other oxygen function, other

World exports in 2024
$207M
−12.1% vs 2023, imports $191M
2019 to 2024
Top exporters
  1. China61.4%
  2. India * partner reported12.4%
  3. Italy7.6%
Top importers
  1. India * partner reported11.9%
  2. Germany9.9%
  3. United States8.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Traseolide?

Traseolide is a chemical substance with the molecular formula C18H26O and a molar mass of 258.41 g/mol. Its CAS registry number is 68857-95-4. The IUPAC name is 1-[(2R,3R)-1,1,2,6-tetramethyl-3-propan-2-yl-2,3-dihydroinden-5-yl]ethanone.

What is the CAS number of Traseolide?

The CAS registry number of Traseolide is 68857-95-4. Other or deprecated CAS numbers: 68140-48-7.

What is the molecular formula and weight of Traseolide?

The molecular formula of Traseolide is C18H26O and its molar mass is 258.41 g/mol.

What is Traseolide used for?

Perfuming soap and cosmetics.

Is Traseolide hazardous?

No GHS hazard classification for Traseolide 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 Traseolide?

Traseolide is usually classified under HS code 291439 (Aromatic ketones without other oxygen function, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Traseolide?

CompoundList lists 3 suppliers of Traseolide in India, Italy and New Zealand. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Traseolide in India?

1 supplier in India list Traseolide on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Traseolide?

Suppliers quote Traseolide 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 Traseolide

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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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