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Screening compounds

Stemodinone

Also known as (1R,2S,7S,10S,12S,13S)-13-hydroxy-2,6,6,13-tetramethyltetracyclo[10.3.1.01,10.02,7]hexadecan-4-one, (1R,2S,7S,10S,12S,13S)-13-hydroxy-2,6,6,13-tetramethyltetracyclo(10.3.1.01,10.02,7)hexadecan-4-one

CAS 41943-80-0Formula C20H32O2Molar mass 304.47 g/mol
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Stemodinone chemical structure, C20H32O2, CAS 41943-80-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
41943-80-0
Formula
C20H32O2
Molar mass
304.47 g/mol
HS code
291440
Category
Screening compounds

What is Stemodinone?

Plain description, key identifiers and synonyms

Stemodinone has been reported in Rhizopus arrhizus.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1R,2S,7S,10S,12S,13S)-13-hydroxy-2,6,6,13-tetramethyltetracyclo[10.3.1.01,10.02,7]hexadecan-4-one
CAS number
41943-80-0
Molecular formula
C20H32O2
InChIKey
MTHCEQRYJNYWKN-BVJMBNRTSA-N
InChI
InChI=1S/C20H32O2/c1-17(2)11-15(21)12-18(3)16(17)6-5-13-9-14-10-20(13,18)8-7-19(14,4)22/h13-14,16,22H,5-12H2,1-4H3/t13-,14-,16-,18-,19-,20+/m0/s1
Canonical SMILES
CC1(C)CC(=O)CC2(C)C1CCC1CC3CC12CCC3(C)O
Isomeric SMILES
C[C@@]1(CC[C@@]23C[C@@H]1C[C@@H]2CC[C@@H]4[C@@]3(CC(=O)CC4(C)C)C)O

Synonyms

  • (1R,2S,7S,10S,12S,13S)-13-hydroxy-2,6,6,13-tetramethyltetracyclo[10.3.1.01,10.02,7]hexadecan-4-one
  • (1R,2S,7S,10S,12S,13S)-13-hydroxy-2,6,6,13-tetramethyltetracyclo(10.3.1.01,10.02,7)hexadecan-4-one

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
304.47 g/molcalc.
Exact mass
304.2402 Dacalc.
LogP (octanol/water)
4.35calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
22calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.95calc.
Formal charge
0calc.
Stereocentres
6calc.
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, O=C1CCC2CCC3CC4CCCC3(C4)C2C1

O=C1CCC2CCC3CC4CCCC3(C4)C2C1

4 rings, 17 atoms.

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.

Stemodinone suppliers

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Stemodinone 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 Stemodinone is traded under.

HS 2914.40Indicative HS code

Ketone-alcohols and ketone-aldehydes

World exports in 2024
$199M
+2.5% vs 2023, imports $247M
2019 to 2024
Top exporters
  1. China29.5%
  2. Germany14.4%
  3. Netherlands12.7%
Top importers
  1. United States37.2%
  2. Netherlands8.5%
  3. Germany6.4%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Stemodinone?

Stemodinone has been reported in Rhizopus arrhizus.

What is the CAS number of Stemodinone?

The CAS registry number of Stemodinone is 41943-80-0.

What is the molecular formula and weight of Stemodinone?

The molecular formula of Stemodinone is C20H32O2 and its molar mass is 304.47 g/mol.

What is Stemodinone used for?

Known uses and roles of Stemodinone include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Stemodinone hazardous?

No GHS hazard classification for Stemodinone 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 Stemodinone?

Stemodinone is usually classified under HS code 291440 (Ketone-alcohols and ketone-aldehydes). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Stemodinone?

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

What is the price of Stemodinone?

Suppliers quote Stemodinone 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 Stemodinone

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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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