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Heterocyclic building blocks

Metolachlor morpholinone

Also known as 4-(2-ethyl-6-methylphenyl)-5-methylmorpholin-3-one, 4-(2-Ethyl-6-methylphenyl)-5-methyl-3-morpholinone, Metolachlor-Morpholinone

CAS 120375-14-6Formula C14H19NO2Molar mass 233.31 g/mol
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Metolachlor morpholinone chemical structure, C14H19NO2, CAS 120375-14-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
120375-14-6
Formula
C14H19NO2
Molar mass
233.31 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Metolachlor morpholinone?

Plain description, key identifiers and synonyms

Metolachlor morpholinone is a member of the class of morpholines that is morpholin-3-one substituted by a 2-ethyl-6-methylphenyl group at position 4 and a methyl group at position 5. It is a metabolite of metolachlor. It has a role as a marine xenobiotic metabolite. It is a member of morpholines and a delta-lactam.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-(2-ethyl-6-methylphenyl)-5-methylmorpholin-3-one
CAS number
120375-14-6 CAS number cross-checked
Molecular formula
C14H19NO2
InChIKey
DVBDYPDVNRJKNJ-UHFFFAOYSA-N
InChI
InChI=1S/C14H19NO2/c1-4-12-7-5-6-10(2)14(12)15-11(3)8-17-9-13(15)16/h5-7,11H,4,8-9H2,1-3H3
SMILES (canonical and isomeric)
CCC1=CC=CC(=C1N2C(COCC2=O)C)C

Synonyms

  • 4-(2-ethyl-6-methylphenyl)-5-methylmorpholin-3-one
  • 4-(2-Ethyl-6-methylphenyl)-5-methyl-3-morpholinone
  • Metolachlor-Morpholinone
  • Morpholin-3-one, 4-(2-ethyl-6-methylphenyl)-5-methyl-
  • 4-(2-methyl-6-ethylphenyl)-5-methyl morpholin-3-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
233.31 g/molcalc.
Exact mass
233.1416 Dacalc.
LogP (octanol/water)
2.31calc.
Topological polar surface area
29.54 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
17calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
1calc.
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=C1COCCN1c1ccccc1

O=C1COCCN1c1ccccc1

2 rings, 13 atoms, the 4-Phenylmorpholin-3-ON ring system.

471 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.

Metolachlor morpholinone suppliers

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Metolachlor morpholinone 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

Use classes: Pesticides.

Roles

  • marine metabolite
  • marine xenobiotic metabolite
  • metabolite
  • xenobiotic metabolite

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 Metolachlor morpholinone is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Metolachlor morpholinone, based on the data on this page

What is Metolachlor morpholinone?

Metolachlor morpholinone is a member of the class of morpholines that is morpholin-3-one substituted by a 2-ethyl-6-methylphenyl group at position 4 and a methyl group at position 5. It is a metabolite of metolachlor. It has a role as a marine xenobiotic metabolite. It is a member of morpholines and a delta-lactam.

What is the CAS number of Metolachlor morpholinone?

The CAS registry number of Metolachlor morpholinone is 120375-14-6.

What is the molecular formula and weight of Metolachlor morpholinone?

The molecular formula of Metolachlor morpholinone is C14H19NO2 and its molar mass is 233.31 g/mol.

What is Metolachlor morpholinone used for?

Use classes: Pesticides.

Is Metolachlor morpholinone hazardous?

No GHS hazard classification for Metolachlor morpholinone 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 Metolachlor morpholinone?

Metolachlor morpholinone is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Metolachlor morpholinone?

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

What is the price of Metolachlor morpholinone?

Suppliers quote Metolachlor morpholinone 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 Metolachlor morpholinone

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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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