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Impurities and reference standards

Artemether impurity 3

Also known as 2-(4-Methyl-2-oxo-3-(3-oxobutyl)cyclohexyl)propanal, 2-[4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propanal, Artemisinin impurity 3

Formula C14H22O3Molar mass 238.33 g/mol
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Artemether impurity 3 chemical structure, C14H22O3
2D chemical structure

Key facts

What buyers check first

All properties
Formula
C14H22O3
Molar mass
238.33 g/mol
HS code
291440
Category
Impurities and reference standards

What is Artemether impurity 3?

Plain description, key identifiers and synonyms

Artemether impurity 3 is a chemical substance with the molecular formula C14H22O3 and a molar mass of 238.33 g/mol. The IUPAC name is 2-[4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propanal.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propanal
Molecular formula
C14H22O3
InChIKey
RTBJZMMNKXQFDB-UHFFFAOYSA-N
InChI
InChI=1S/C14H22O3/c1-9-4-6-13(10(2)8-15)14(17)12(9)7-5-11(3)16/h8-10,12-13H,4-7H2,1-3H3
SMILES (canonical and isomeric)
CC1CCC(C(=O)C1CCC(=O)C)C(C)C=O

Synonyms

  • 2-(4-Methyl-2-oxo-3-(3-oxobutyl)cyclohexyl)propanal
  • 2-[4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propanal
  • Artemisinin impurity 3
  • Artemisinin Impurity 10
  • (2S,3R,6RS)-2-(3-Oxobutyl)-3-methyl-6-[(R)-2-propanal]cyclohexanone

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
238.33 g/molcalc.
Exact mass
238.1569 Dacalc.
LogP (octanol/water)
2.42calc.
Topological polar surface area
51.21 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
5calc.
Heavy atoms
17calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.79calc.
Formal charge
0calc.
Stereocentres
4calc.
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=C1CCCCC1

O=C1CCCCC1

1 ring, 7 atoms, the Cyclohexanone ring system.

2,698 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.

Artemether impurity 3 suppliers

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Artemether impurity 3 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

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 Artemether impurity 3 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 Artemether impurity 3 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Artemether impurity 3, based on the data on this page

What is Artemether impurity 3?

Artemether impurity 3 is a chemical substance with the molecular formula C14H22O3 and a molar mass of 238.33 g/mol. The IUPAC name is 2-[4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propanal.

What is the molecular formula and weight of Artemether impurity 3?

The molecular formula of Artemether impurity 3 is C14H22O3 and its molar mass is 238.33 g/mol.

Is Artemether impurity 3 hazardous?

No GHS hazard classification for Artemether impurity 3 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 Artemether impurity 3?

Artemether impurity 3 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 Artemether impurity 3?

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What is the price of Artemether impurity 3?

Suppliers quote Artemether impurity 3 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 Artemether impurity 3

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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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