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Screening compounds

Haloxon

Also known as Haloxone, Haloxonum, 3-Chloro-7-hydroxy-4-methylcoumarin bis(2-chloroethyl)phosphate

CAS 321-55-1Formula C14H14Cl3O6PMolar mass 415.59 g/molEC 206-289-1
GHS signal word: Warning. Pictograms: Harmful or irritant 1 supplier listed
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Haloxon chemical structure, C14H14Cl3O6P, CAS 321-55-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
321-55-1
Formula
C14H14Cl3O6P
Molar mass
415.59 g/mol
EC number
206-289-1
HS code
293220
Category
Screening compounds

What is Haloxon?

Plain description, key identifiers and synonyms

Haloxon is a chemical substance with the molecular formula C14H14Cl3O6P and a molar mass of 415.59 g/mol. Its CAS registry number is 321-55-1. The IUPAC name is bis(2-chloroethyl) (3-chloro-4-methyl-2-oxochromen-7-yl) phosphate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bis(2-chloroethyl) (3-chloro-4-methyl-2-oxochromen-7-yl) phosphate
CAS number
321-55-1 CAS number cross-checked
EC number
206-289-1
Molecular formula
C14H14Cl3O6P
UNII
T8KXA37068
MDL number
MFCD00010716
InChIKey
KULDXINYXFTXMO-UHFFFAOYSA-N
InChI
InChI=1S/C14H14Cl3O6P/c1-9-11-3-2-10(8-12(11)22-14(18)13(9)17)23-24(19,20-6-4-15)21-7-5-16/h2-3,8H,4-7H2,1H3
SMILES (canonical and isomeric)
CC1=C(C(=O)OC2=C1C=CC(=C2)OP(=O)(OCCCl)OCCCl)Cl

Synonyms

  • Haloxone
  • Haloxonum
  • 3-Chloro-7-hydroxy-4-methylcoumarin bis(2-chloroethyl)phosphate
  • 3-Chloro-4-methyl-2-oxo-2H-chromen-7-yl bis(2-chloroethyl) phosphate
  • Halox Bolus
  • Halox Wormer Drench
  • phosphoric acid-bis(2-chloroethyl)(3-chloro-4-methyl-7-coumarin)
  • Haloxona
  • Eustidil
  • Galoxone
  • Helmirone
  • Loxon
  • Luxon
  • Phosphoric acid, bis(2-chloroethyl) 3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
  • Galloxon
  • Helmirane
  • Helmiron
  • bis(2-chloroethyl) (3-chloro-4-methyl-2-oxochromen-7-yl) phosphate
  • Phosphoric acid, bis(2-chloroethyl)3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
  • C14H14Cl3O6P
  • di2-chloroethyl 3-chloro-4-methyl-2-oxochromen-7-yl phosphate
  • 3-Chloro-4-methyl-umbelliferone bis(2-chloroethyl)phosphate
  • Di-(2-chloroethyl) 3-chloro-4-methylcoumarin-7-yl phosphate
  • Di-(2-chloroethyl)-3-chloro-4-methyl-7-coumarinyl phosphate
  • O,O-Di(2-chloroethyl)-O-(3-chloro-4-methylcoumarin-7-yl)phosphate
Show all 29 synonyms
  • O,O-Bis(2-chloroethyl) O-(3-chloro-4-methyl-7-coumarinyl) phosphate
  • 3-Chloro-7-hydroxy-4-methyl-2H-1-benzopyran-2-one bis(chloroethyl)phosphate
  • Ethanol, 2-chloro-, hydrogen phosphate, ester with 3-chloro-7-hydroxy-4-methylcoumarin
  • Ethanol, 2-chloro-, phosphate diester, ester with 3-chloro-7-hydroxy-4-methylcoumarin

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
415.59 g/molcalc.
Exact mass
413.9594 Dacalc.
LogP (octanol/water)
4.75calc.
Topological polar surface area
74.97 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
8calc.
Heavy atoms
24calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.36calc.
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, O=c1ccc2ccccc2o1

O=c1ccc2ccccc2o1

2 rings, 11 atoms, the Coumarin ring system.

3,845 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H332Harmful if inhaled.
  • H335May cause respiratory irritation.
Precautionary statements (20)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • 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

Haloxon suppliers

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Where suppliers are based

1 supplier in 1 country

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Haloxon price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Use classes: Animal Drugs.

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

Frequently asked questions

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

What is Haloxon?

Haloxon is a chemical substance with the molecular formula C14H14Cl3O6P and a molar mass of 415.59 g/mol. Its CAS registry number is 321-55-1. The IUPAC name is bis(2-chloroethyl) (3-chloro-4-methyl-2-oxochromen-7-yl) phosphate.

What is the CAS number of Haloxon?

The CAS registry number of Haloxon is 321-55-1.

What is the molecular formula and weight of Haloxon?

The molecular formula of Haloxon is C14H14Cl3O6P and its molar mass is 415.59 g/mol.

What is Haloxon used for?

Use classes: Animal Drugs.

Is Haloxon hazardous?

Haloxon carries the GHS signal word "Warning". Main hazards: harmful if swallowed, causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Haloxon?

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

Where can I buy Haloxon?

CompoundList lists 1 supplier of Haloxon in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Haloxon?

Suppliers quote Haloxon 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 Haloxon

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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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