CompoundList

Agent orange

Also known as (2,4-Dichlorophenoxy)acetic acid, butyl ester, mixt. with butyl (2,4,5-trichlorophenoxy)acetate, Orange, Agent, 2,4,D/2,4,5,T

CAS 39277-47-9Formula C24H27Cl5O6Molar mass 588.74 g/mol
Agent orange chemical structure, C24H27Cl5O6, CAS 39277-47-9
2D chemical structure

Key facts

What buyers check first

CAS number
39277-47-9
Formula
C24H27Cl5O6
Molar mass
588.74 g/mol
HS code
291899
Category
Herbicides

What is Agent orange?

Plain description, key identifiers and synonyms

Agent Orange is code name for a synthetic defoliant developed for military use. Agent Orange is a mixture of two chemicals, 2,4, dichlorophenoxyacetic acid (2,4-D) and 2,4,5 trichlorophenoxyacetic acid (2,4,5-T). The toxicity of Agent Orange is due to by-products from metabolic processes upon intake. The toxic by products are dioxin derivatives, which have been linked to the wasting syndrome, gastric ulcer, cancer, immunotoxicity, hepatotoxicity, vascular lesions, teratogenicity, and impaired reproductive performance. (NCI04)

Agent orange is a military herbicide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
butyl 2-(2,4-dichlorophenoxy)acetate, butyl 2-(2,4,5-trichlorophenoxy)acetate
CAS number
39277-47-9 CAS number cross-checked
Molecular formula
C24H27Cl5O6
UNII
KQW750JQE5
InChIKey
OLAOGBRYSBMLAO-UHFFFAOYSA-N
InChI
InChI=1S/C12H13Cl3O3.C12H14Cl2O3/c1-2-3-4-17-12(16)7-18-11-6-9(14)8(13)5-10(11)15;1-2-3-6-16-12(15)8-17-11-5-4-9(13)7-10(11)14/h5-6H,2-4,7H2,1H3;4-5,7H,2-3,6,8H2,1H3
SMILES (canonical and isomeric)
CCCCOC(=O)COC1=C(C=C(C=C1)Cl)Cl.CCCCOC(=O)COC1=CC(=C(C=C1Cl)Cl)Cl

Synonyms

  • (2,4-Dichlorophenoxy)acetic acid, butyl ester, mixt. with butyl (2,4,5-trichlorophenoxy)acetate
  • Orange, Agent
  • 2,4,D/2,4,5,T
  • (2,4,5-Trichlorophenoxy)acetic acid-(2,4-dichlorophenoxy)acetic acid (1:1)
  • 2,4-D butyl ester mixt. with 2,4,5-T butyl ester
  • butyl 2-(2,4-dichlorophenoxy)acetate, butyl 2-(2,4,5-trichlorophenoxy)acetate
  • (2,4,5-trichlorophenoxy)acetic acid - (2,4-dichlorophenoxy)acetic acid (1:1)
  • Acetic acid, (2,4-dichlorophenoxy)-, butyl ester, mixt. with butyl (2,4,5-trichlorophenoxy)acetate
  • Acetic acid, 2,4-dichlorophenoxy-, butyl ester and 2,4,5-trichlorophenoxyacetic acid (45.5%:48.2%)
  • Acetic acid, (2,4-dichlorophenoxy)-, butyl ester, mixt. with butyl 2-(2,4,5-trichlorophenoxy)acetate (1:1)

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
588.74 g/molcalc.
Exact mass
586.025 Dacalc.
LogP (octanol/water)
8.08calc.
Topological polar surface area
71.06 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
12calc.
Heavy atoms
35calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.42calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Fails (2 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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Agent orange suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Agent orange can send you quotes. Your contact details stay private until you accept a quote.

Agent orange price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Defoliants, Chemical

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 Agent orange is traded under.

HS 2918.99Indicative HS code

Carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone)…

World exports in 2024
$1.46B
−1.1% vs 2023, imports $1.54B
2019 to 2024
Top exporters
  1. China40.0%
  2. India * partner reported26.6%
  3. Germany8.0%
Top importers
  1. United States25.6%
  2. Brazil6.7%
  3. Argentina5.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Agent orange, based on the data on this page

What is Agent orange?

Agent Orange is code name for a synthetic defoliant developed for military use. Agent Orange is a mixture of two chemicals, 2,4, dichlorophenoxyacetic acid (2,4-D) and 2,4,5 trichlorophenoxyacetic acid (2,4,5-T). The toxicity of Agent Orange is due to by-products from metabolic processes upon intake.

What is the CAS number of Agent orange?

The CAS registry number of Agent orange is 39277-47-9.

What is the molecular formula and weight of Agent orange?

The molecular formula of Agent orange is C24H27Cl5O6 and its molar mass is 588.74 g/mol.

What is Agent orange used for?

Known uses and roles of Agent orange include herbicides in agriculture and crop protection and defoliants, chemical.

Is Agent orange hazardous?

No GHS hazard classification for Agent orange 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 Agent orange?

Agent orange is usually classified under HS code 291899 (Carboxylic acids with additional oxygen function and their anhydrides, halides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Agent orange?

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

What is the price of Agent orange?

Suppliers quote Agent orange 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 Agent orange

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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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