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Steroids and sterols

Cycloartane

Also known as Cycloorthane, 9,19-Cyclolanostane, 9beta,19-cyclolanostane

CAS 511-64-8Formula C30H52Molar mass 412.75 g/mol
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Cycloartane chemical structure, C30H52, CAS 511-64-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
511-64-8
Formula
C30H52
Molar mass
412.75 g/mol
HS code
290219
Category
Steroids and sterols

What is Cycloartane?

Plain description, key identifiers and synonyms

Cycloartane is a triterpene that is lanostane in which there is a methylene bridge between the 5- and 9-positions. It derives from a hydride of a lanostane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1S,3R,8S,11S,12S,15R,16R)-7,7,12,16-tetramethyl-15-[(2R)-6-methylheptan-2-yl]pentacyclo[9.7.0.01,3.03,8.012,16]octadecane
CAS number
511-64-8 CAS number cross-checked
Molecular formula
C30H52
UNII
TJ8JF2M6U6
InChIKey
BSLYZLYLUUIFGZ-JRUDBKCSSA-N
InChI
InChI=1S/C30H52/c1-21(2)10-8-11-22(3)23-14-17-28(7)25-13-12-24-26(4,5)15-9-16-29(24)20-30(25,29)19-18-27(23,28)6/h21-25H,8-20H2,1-7H3/t22-,23-,24+,25+,27-,28+,29-,30+/m1/s1
Canonical SMILES
CC(C)CCCC(C)C1CCC2(C)C3CCC4C(C)(C)CCCC45CC35CCC12C
Isomeric SMILES
C[C@H](CCCC(C)C)[C@H]1CC[C@@]2([C@@]1(CC[C@]34[C@H]2CC[C@@H]5[C@]3(C4)CCCC5(C)C)C)C

Synonyms

  • Cycloorthane
  • 9,19-Cyclolanostane
  • 9beta,19-cyclolanostane
  • (1S,3R,8S,11S,12S,15R,16R)-7,7,12,16-tetramethyl-15-[(2R)-6-methylheptan-2-yl]pentacyclo[9.7.0.01,3.03,8.012,16]octadecane
  • 4,4,14-trimethyl-9,19-cyclo-5alpha,9beta-cholestane
  • 9beta-9,19-Cyclolanostane
  • 9,19-Cyclo-9beta-lanostane

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
412.75 g/molcalc.
Exact mass
412.4069 Dacalc.
LogP (octanol/water)
9.28calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
5calc.
Heavy atoms
30calc.
Rings
5calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
8calc.
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, C1CC2CCC34CC35CCCCC5CCC4C2C1

C1CC2CCC34CC35CCCCC5CCC4C2C1

5 rings, 18 atoms.

87 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.

Cycloartane suppliers

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Cycloartane price

Indicative price range per kg from live supplier offers

No published prices right now

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

Frequently asked questions

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

What is Cycloartane?

Cycloartane is a triterpene that is lanostane in which there is a methylene bridge between the 5- and 9-positions. It derives from a hydride of a lanostane.

What is the CAS number of Cycloartane?

The CAS registry number of Cycloartane is 511-64-8.

What is the molecular formula and weight of Cycloartane?

The molecular formula of Cycloartane is C30H52 and its molar mass is 412.75 g/mol.

Is Cycloartane hazardous?

No GHS hazard classification for Cycloartane 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 Cycloartane?

Cycloartane 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 Cycloartane?

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

What is the price of Cycloartane?

Suppliers quote Cycloartane 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 Cycloartane

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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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