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Aromatic building blocks

Heptyltetralin

Also known as 1-Heptyl-[1,2,3,4-tetrahydronaphthalene]

CAS 66563-99-3Formula C17H26Molar mass 230.40 g/mol
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Heptyltetralin chemical structure, C17H26, CAS 66563-99-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
66563-99-3
Formula
C17H26
Molar mass
230.40 g/mol
HS code
290290
Category
Aromatic building blocks

What is Heptyltetralin?

Plain description, key identifiers and synonyms

Heptyltetralin is a chemical substance with the molecular formula C17H26 and a molar mass of 230.40 g/mol. Its CAS registry number is 66563-99-3. The IUPAC name is 1-heptyl-1,2,3,4-tetrahydronaphthalene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-heptyl-1,2,3,4-tetrahydronaphthalene
CAS number
66563-99-3
Molecular formula
C17H26
InChIKey
OWLBBKPMOALSGW-UHFFFAOYSA-N
InChI
InChI=1S/C17H26/c1-2-3-4-5-6-10-15-12-9-13-16-11-7-8-14-17(15)16/h7-8,11,14-15H,2-6,9-10,12-13H2,1H3
SMILES (canonical and isomeric)
CCCCCCCC1CCCC2=CC=CC=C12

Synonyms

  • 1-Heptyl-[1,2,3,4-tetrahydronaphthalene]

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
230.40 g/molcalc.
Exact mass
230.2035 Dacalc.
LogP (octanol/water)
5.47calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
6calc.
Heavy atoms
17calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.65calc.
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, c1ccc2c(c1)CCCC2

c1ccc2c(c1)CCCC2

2 rings, 10 atoms, the Tetralin ring system.

4,523 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.

Heptyltetralin suppliers

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Heptyltetralin 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

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

Frequently asked questions

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

What is Heptyltetralin?

Heptyltetralin is a chemical substance with the molecular formula C17H26 and a molar mass of 230.40 g/mol. Its CAS registry number is 66563-99-3. The IUPAC name is 1-heptyl-1,2,3,4-tetrahydronaphthalene.

What is the CAS number of Heptyltetralin?

The CAS registry number of Heptyltetralin is 66563-99-3.

What is the molecular formula and weight of Heptyltetralin?

The molecular formula of Heptyltetralin is C17H26 and its molar mass is 230.40 g/mol.

What is Heptyltetralin used for?

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

Is Heptyltetralin hazardous?

No GHS hazard classification for Heptyltetralin 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 Heptyltetralin?

Heptyltetralin 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 Heptyltetralin?

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

What is the price of Heptyltetralin?

Suppliers quote Heptyltetralin 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 Heptyltetralin

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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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