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Aliphatic and alicyclic building blocks

Chloracetophon

Also known as Chloracetofon, Chloracetophone, Acetic acid, chloro-, 2,2,2-trichloro-1-(dimethoxyphosphinyl)ethyl ester

CAS 74940-61-7Formula C6H9Cl4O5PMolar mass 333.92 g/mol
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Chloracetophon chemical structure, C6H9Cl4O5P, CAS 74940-61-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
74940-61-7
Formula
C6H9Cl4O5P
Molar mass
333.92 g/mol
HS code
293159
Category
Aliphatic and alicyclic building blocks

What is Chloracetophon?

Plain description, key identifiers and synonyms

Chloracetophon is a chemical substance with the molecular formula C6H9Cl4O5P and a molar mass of 333.92 g/mol. Its CAS registry number is 74940-61-7. The IUPAC name is (2,2,2-trichloro-1-dimethoxyphosphorylethyl) 2-chloroacetate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2,2,2-trichloro-1-dimethoxyphosphorylethyl) 2-chloroacetate
CAS number
74940-61-7 CAS number cross-checked
Molecular formula
C6H9Cl4O5P
UNII
6355I6T7LS
InChIKey
AHAAWQBSARNIMQ-UHFFFAOYSA-N
InChI
InChI=1S/C6H9Cl4O5P/c1-13-16(12,14-2)5(6(8,9)10)15-4(11)3-7/h5H,3H2,1-2H3
SMILES (canonical and isomeric)
COP(=O)(C(C(Cl)(Cl)Cl)OC(=O)CCl)OC

Synonyms

  • Chloracetofon
  • Chloracetophone
  • Acetic acid, chloro-, 2,2,2-trichloro-1-(dimethoxyphosphinyl)ethyl ester
  • 0,0-dimethyl-2,2,2-trichloro-1-(chloroacetoxy)phosphonate
  • HAF 50 EK
  • 2,2,2-trichloro-1-(dimethoxyphosphoryl)ethyl chloroacetate
  • (2,2,2-trichloro-1-dimethoxyphosphorylethyl) 2-chloroacetate
  • O,O-Dimethyl (2,2,2-trichloro-1-(chloroacetoxy)ethyl)phosphonate
  • Chloroacetic acid 2,2,2-trichloro-1-(dimethoxyphosphinyl)ethyl ester
  • Chloracetophon, (+/-)-
  • Acetic acid, chloro-, ester with dimethyl(2,2,2-trichloro-1-hydroxyethyl)phosphonate
  • Acetic acid, 2-chloro-, 2,2,2-trichloro-1-(dimethoxyphosphinyl)ethyl ester
  • Acetic acid, chloro-, ester with dimethyl (2,2,2-trichloro-1-hydroxyethyl)phosphonate

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
333.92 g/molcalc.
Exact mass
331.8942 Dacalc.
LogP (octanol/water)
2.95calc.
Topological polar surface area
61.83 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
5calc.
Heavy atoms
16calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.83calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

Chloracetophon suppliers

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Chloracetophon 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 Chloracetophon is traded under.

HS 2931.59Indicative HS code

Halogenated organo-phosphorous derivatives, other

World exports in 2024
$46.1M
+14.5% vs 2023, imports $88.5M
2022 to 2024
Top exporters
  1. China32.9%
  2. United States32.0%
  3. Germany8.4%
Top importers
  1. Brazil32.3%
  2. United States19.2%
  3. South Korea6.4%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Chloracetophon?

Chloracetophon is a chemical substance with the molecular formula C6H9Cl4O5P and a molar mass of 333.92 g/mol. Its CAS registry number is 74940-61-7. The IUPAC name is (2,2,2-trichloro-1-dimethoxyphosphorylethyl) 2-chloroacetate.

What is the CAS number of Chloracetophon?

The CAS registry number of Chloracetophon is 74940-61-7.

What is the molecular formula and weight of Chloracetophon?

The molecular formula of Chloracetophon is C6H9Cl4O5P and its molar mass is 333.92 g/mol.

What is Chloracetophon used for?

Known uses and roles of Chloracetophon include building blocks in research and laboratory.

Is Chloracetophon hazardous?

No GHS hazard classification for Chloracetophon 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 Chloracetophon?

Chloracetophon is usually classified under HS code 293159 (Halogenated organo-phosphorous derivatives, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Chloracetophon?

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

What is the price of Chloracetophon?

Suppliers quote Chloracetophon 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 Chloracetophon

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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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