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Initiators, curing agents and crosslinkers

Artemisitene

Also known as Dehydroqinghaosu, (1R,4S,5R,8S,12S,13R)-1,5-dimethyl-9-methylidene-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-one, (1R,4S,5R,8S,12S,13R)-1,5-dimethyl-9-methylidene-11,14,15,16-tetraoxatetracyclo(10.3.1.04,13.08,13)hexadecan-10-one

CAS 101020-89-7Formula C15H20O5Molar mass 280.32 g/mol
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Artemisitene chemical structure, C15H20O5, CAS 101020-89-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
101020-89-7
Formula
C15H20O5
Molar mass
280.32 g/mol
HS code
293220
Category
Initiators, curing agents and crosslinkers

What is Artemisitene?

Plain description, key identifiers and synonyms

Artemisitene is a terpene lactone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1R,4S,5R,8S,12S,13R)-1,5-dimethyl-9-methylidene-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-one
CAS number
101020-89-7
Molecular formula
C15H20O5
UNII
2VXA86C8WY
MDL number
MFCD19443385
InChIKey
IGEBZMMCKFUABB-KPHNHPKPSA-N
InChI
InChI=1S/C15H20O5/c1-8-4-5-11-9(2)12(16)17-13-15(11)10(8)6-7-14(3,18-13)19-20-15/h8,10-11,13H,2,4-7H2,1,3H3/t8-,10+,11+,13-,14-,15-/m1/s1
Canonical SMILES
C=C1C(=O)OC2OC3(C)CCC4C(C)CCC1C24OO3
Isomeric SMILES
C[C@@H]1CC[C@H]2C(=C)C(=O)O[C@H]3[C@@]24[C@H]1CC[C@](O3)(OO4)C

Synonyms

  • Dehydroqinghaosu
  • (1R,4S,5R,8S,12S,13R)-1,5-dimethyl-9-methylidene-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-one
  • (1R,4S,5R,8S,12S,13R)-1,5-dimethyl-9-methylidene-11,14,15,16-tetraoxatetracyclo(10.3.1.04,13.08,13)hexadecan-10-one
  • (+)-Artemisitene
  • (1R,4S,5R,8S,12S,13R)-1,5-dimethyl-9-methylidene-11,14,15,16-tetraoxatetracyclo[10.3.1.0?,??.0?,??]hexadecan-10-one
  • Artemisitin
  • (1R,4S,5R,8S,12S,13R)-1,5-dimethyl-9-methylene-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-one
  • (1R,4S,5R,8S,12S,13R)-1,5-dimethyl-9-methylidene-11,14,15,16-tetraoxatetracyclo[10.3.1.0^{4,13}.0^{8,13}]hexadecan-10-one
  • (3R,5aS,6R,8aS,12S,12aR)-3,6-Dimethyl-9-methyleneoctahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10(12H)-one
  • 3,12-Epoxy-12H-pyrano(4,3-j)-1,2-benzodioxepin-10(3H)-one, octahydro-3,6-dimethyl-9-methylene-, (3R,5as,6R,8as,12S,12ar)-

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
280.32 g/molcalc.
Exact mass
280.1311 Dacalc.
LogP (octanol/water)
2.32calc.
Topological polar surface area
53.99 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
0calc.
Heavy atoms
20calc.
Rings
5calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.8calc.
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, C=C1C(=O)OC2OC3CCC4CCCC1C42OO3

C=C1C(=O)OC2OC3CCC4CCCC1C42OO3

5 rings, 18 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.

Artemisitene suppliers

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Artemisitene 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 Artemisitene is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Artemisitene?

Artemisitene is a terpene lactone.

What is the CAS number of Artemisitene?

The CAS registry number of Artemisitene is 101020-89-7.

What is the molecular formula and weight of Artemisitene?

The molecular formula of Artemisitene is C15H20O5 and its molar mass is 280.32 g/mol.

What is Artemisitene used for?

Known uses and roles of Artemisitene include initiators and catalysts in plastics and polymers and curing agents and crosslinkers in plastics and polymers.

Is Artemisitene hazardous?

No GHS hazard classification for Artemisitene 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 Artemisitene?

Artemisitene is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Artemisitene?

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

What is the price of Artemisitene?

Suppliers quote Artemisitene 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 Artemisitene

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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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