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Paraffins, waxes and cycloalkanes

Tetracontane

Also known as n-Tetracontane, nTetracontane, Tetracontane, analytical standard

CAS 4181-95-7Formula C40H82Molar mass 563.10 g/molEC 224-055-7
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Tetracontane chemical structure, C40H82, CAS 4181-95-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4181-95-7
Formula
C40H82
Molar mass
563.10 g/mol
EC number
224-055-7
HS code
290110
Category
Paraffins, waxes and cycloalkanes

What is Tetracontane?

Plain description, key identifiers and synonyms

tetracontane has been reported in Hibiscus, Convolvulus prostratus, and other organisms.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tetracontane
CAS number
4181-95-7 CAS number cross-checked
EC number
224-055-7
Molecular formula
C40H82
UNII
I79S9IXB9Y
MDL number
MFCD00015267
InChIKey
KUPLEGDPSCCPJI-UHFFFAOYSA-N
InChI
InChI=1S/C40H82/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-40H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Synonyms

  • n-Tetracontane
  • nTetracontane
  • Tetracontane, analytical standard
  • Tetracontane, >=95.0% (GC)
  • n-Tetracontane Solution in Hexane, 400ug/mL

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
563.10 g/molcalc.
Exact mass
562.6417 Dacalc.
LogP (octanol/water)
15.85calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
37calc.
Heavy atoms
40calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

Tetracontane suppliers

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

All 4 suppliers
4 of 4 offers

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

4 suppliers in 4 countries

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Tetracontane 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

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

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 Tetracontane is traded under.

HS 2901.10Indicative HS code

Saturated

World exports in 2024
$8.47B
+23.9% vs 2023, imports $7.66B
2019 to 2024
Top exporters
  1. United States79.8%
  2. Canada10.1%
  3. Germany1.4%
Top importers
  1. China34.6%
  2. United States12.2%
  3. Sweden5.0%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Tetracontane?

tetracontane has been reported in Hibiscus, Convolvulus prostratus, and other organisms.

What is the CAS number of Tetracontane?

The CAS registry number of Tetracontane is 4181-95-7.

What is the molecular formula and weight of Tetracontane?

The molecular formula of Tetracontane is C40H82 and its molar mass is 563.10 g/mol.

Is Tetracontane hazardous?

No GHS hazard classification for Tetracontane 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 Tetracontane?

Tetracontane is usually classified under HS code 290110 (Saturated). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tetracontane?

CompoundList lists 4 suppliers of Tetracontane in Bulgaria, China, Hungary and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Tetracontane?

Suppliers quote Tetracontane 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 Tetracontane

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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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