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Paraffins, waxes and cycloalkanes

Bastardane

Also known as Nonacyclo[10.8.1.1~2,18~.0~3,16~.0~5,14~.0~5,21~.0~7,11~.0~8,13~.0~15,20~]docosane

CAS 20497-81-8Formula C22H28Molar mass 292.47 g/mol
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Bastardane chemical structure, C22H28, CAS 20497-81-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
20497-81-8
Formula
C22H28
Molar mass
292.47 g/mol
HS code
290219
Category
Paraffins, waxes and cycloalkanes

What is Bastardane?

Plain description, key identifiers and synonyms

Bastardane is a chemical substance with the molecular formula C22H28 and a molar mass of 292.47 g/mol. Its CAS registry number is 20497-81-8. The IUPAC name is nonacyclo[10.8.1.12,18.03,16.05,14.05,21.07,11.08,13.015,20]docosane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
nonacyclo[10.8.1.12,18.03,16.05,14.05,21.07,11.08,13.015,20]docosane
CAS number
20497-81-8 CAS number cross-checked
Molecular formula
C22H28
InChIKey
RUWKRARAUZDZOV-UHFFFAOYSA-N
InChI
InChI=1S/C22H28/c1-2-10-14-6-22-7-15-11-3-8-4-12(15)17-13(5-8)16(11)20(22)18(9(1)14)19(10)21(17)22/h8-21H,1-7H2
SMILES (canonical and isomeric)
C1CC2C3C1C4C2C5C6C7CC8CC9C7CC5(C3)C4C9C6C8

Synonyms

  • Nonacyclo[10.8.1.1~2,18~.0~3,16~.0~5,14~.0~5,21~.0~7,11~.0~8,13~.0~15,20~]docosane

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
292.47 g/molcalc.
Exact mass
292.2191 Dacalc.
LogP (octanol/water)
4.45calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
22calc.
Rings
12calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
10calc.
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, C1C2CC3C4CC56CC7C8CCC7C7C8C5C(C14)C(C2)C3C76

C1C2CC3C4CC56CC7C8CCC7C7C8C5C(C14)C(C2)C3C76

12 rings, 22 atoms. This chemical is the scaffold itself.

No other chemical in our database has 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.

Bastardane suppliers

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

No supplier listings yet

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Bastardane 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

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

Frequently asked questions

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

What is Bastardane?

Bastardane is a chemical substance with the molecular formula C22H28 and a molar mass of 292.47 g/mol. Its CAS registry number is 20497-81-8. The IUPAC name is nonacyclo[10.8.1.12,18.03,16.05,14.05,21.07,11.08,13.015,20]docosane.

What is the CAS number of Bastardane?

The CAS registry number of Bastardane is 20497-81-8.

What is the molecular formula and weight of Bastardane?

The molecular formula of Bastardane is C22H28 and its molar mass is 292.47 g/mol.

Is Bastardane hazardous?

No GHS hazard classification for Bastardane 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 Bastardane?

Bastardane 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 Bastardane?

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What is the price of Bastardane?

Suppliers quote Bastardane 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 Bastardane

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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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