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Mining and flotation reagents

Morphothion

Also known as Morphotox, Systicide, Ekatin F

CAS 144-41-2Formula C8H16NO4PS2Molar mass 285.33 g/molEC 205-628-0
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Hazardous to the environment
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Morphothion chemical structure, C8H16NO4PS2, CAS 144-41-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
144-41-2
Formula
C8H16NO4PS2
Molar mass
285.33 g/mol
EC number
205-628-0
HS code
293499
Category
Mining and flotation reagents

What is Morphothion?

Plain description, key identifiers and synonyms

Morphothion is a chemical substance with the molecular formula C8H16NO4PS2 and a molar mass of 285.33 g/mol. Its CAS registry number is 144-41-2. The IUPAC name is 2-dimethoxyphosphinothioylsulfanyl-1-morpholin-4-ylethanone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-dimethoxyphosphinothioylsulfanyl-1-morpholin-4-ylethanone
CAS number
144-41-2 CAS number cross-checked
EC number
205-628-0
Molecular formula
C8H16NO4PS2
UNII
7V9MBL2263
InChIKey
NTHGWXIWFHGPLK-UHFFFAOYSA-N
InChI
InChI=1S/C8H16NO4PS2/c1-11-14(15,12-2)16-7-8(10)9-3-5-13-6-4-9/h3-7H2,1-2H3
SMILES (canonical and isomeric)
COP(=S)(OC)SCC(=O)N1CCOCC1

Synonyms

  • Morphotox
  • Systicide
  • Ekatin F
  • Ekatin M
  • Morfothion
  • 4-(Mercaptoacetyl)morpholine O,O-dimethyl phosphorodithioate
  • O,O-Dimethyl morpholinocarbonylmethyl phosphorodithioate
  • O,O-Dimethyl S-(morpholinocarbamoylmethyl) dithiophosphate
  • Dimethyl S-(morpholinocarbonylmethyl) phosphorothiolothionate
  • O,O-Dimethyl S-(morpholinocarbonylmethyl) phosphorodithioate
  • O,O-Dimethyl-S-((morfolino-carbonyl)-methyl)-dithiofosfaat
  • O,O-Dimetil-S-((morfolino-carbonil)-metil)-ditiofosfato
  • O,O-Dimethyl-S-((morpholino-carbonyl)-methyl)-dithiophosphat
  • Phosphorodithioic acid, O,O-dimethyl S-(morpholinocarbonylmethyl) ester
  • Dithiophosphate de O,O-dimethyle et de S-((morpholinocarbonyle)-methyle)
  • Morpholine, 4-(mercaptoacetyl)-, S-ester with O,O-dimethyl phosphorodithioate
  • Phosphorodithioic acid, O,O-dimethyl ester, S-ester with 4-(mercaptoacetyl)morpholine
  • Phosphorodithioic acid, O,O-dimethyl S-2-(4-morpholinyl)-2-oxoethyl ester
  • Phosphorodithioic acid, O,O-dimethyl S-(2-(4-morpholinyl)-2-oxoethyl) ester
  • Morphothion emulsion
  • 2-dimethoxyphosphinothioylsulfanyl-1-morpholin-4-ylethanone
  • O,O-dimethyl S-[2-(morpholin-4-yl)-2-oxoethyl] phosphorodithioate

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
285.33 g/molcalc.
Exact mass
285.0258 Dacalc.
LogP (octanol/water)
1.1calc.
Topological polar surface area
48 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
5calc.
Heavy atoms
16calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.88calc.
Formal charge
0calc.
Stereocentres
0calc.
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, C1COCCN1

C1COCCN1

1 ring, 6 atoms, the Morpholine ring system.

5,994 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H301Toxic if swallowed.
  • H311Toxic in contact with skin.
  • H331Toxic if inhaled.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (18)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P316Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Morphothion suppliers

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Morphothion 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

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 015-058-00-2

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Morphothion 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 Morphothion is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Morphothion?

Morphothion is a chemical substance with the molecular formula C8H16NO4PS2 and a molar mass of 285.33 g/mol. Its CAS registry number is 144-41-2. The IUPAC name is 2-dimethoxyphosphinothioylsulfanyl-1-morpholin-4-ylethanone.

What is the CAS number of Morphothion?

The CAS registry number of Morphothion is 144-41-2.

What is the molecular formula and weight of Morphothion?

The molecular formula of Morphothion is C8H16NO4PS2 and its molar mass is 285.33 g/mol.

Is Morphothion hazardous?

Morphothion carries the GHS signal word "Danger". Main hazards: toxic if swallowed, toxic in contact with skin, toxic if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Morphothion?

Morphothion 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 Morphothion?

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What is the price of Morphothion?

Suppliers quote Morphothion 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 Morphothion

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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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