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Fungicides

Anilazine

Also known as Anilazin, Dyrene, Zinochlor

CAS 101-05-3Formula C9H5Cl3N4Molar mass 275.53 g/molEC 202-910-5
GHS signal word: Warning. Pictograms: Harmful or irritant, Hazardous to the environment 2 suppliers listed
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Anilazine chemical structure, C9H5Cl3N4, CAS 101-05-3
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
White to tan crystals
Melting point
159 to 160
Density
1.8 @ 20 ยฐC
Solubility
In water, 8 mg/l @ 20 ยฐC
HS code
293369
Category
Fungicides
UN number
UN 3077
Illustrative photo, colourless crystals beside a jumbo bulk bag in a chemical plant
Typical packagingIllustrative packaging image, not the actual product

What is Anilazine?

Plain description, key identifiers and synonyms

Anilazine is a member of the class of triazenes that is dichlorotriazene in which the hydrogen is replaced by an o-chloroanilino group. A fungicide formerly used to control leaf spots and downy mildew, it is no longer approved for use within the European Union. It has a role as an antifungal agrochemical. It is a member of triazines, an organochlorine pesticide, a secondary amino compound and a member of monochlorobenzenes.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4,6-dichloro-N-(2-chlorophenyl)-1,3,5-triazin-2-amine
CAS number
101-05-3 CAS number cross-checked
EC number
202-910-5
Molecular formula
C9H5Cl3N4
UNII
C6E8Y03ZJN
MDL number
MFCD00041815
InChIKey
IMHBYKMAHXWHRP-UHFFFAOYSA-N
InChI
InChI=1S/C9H5Cl3N4/c10-5-3-1-2-4-6(5)13-9-15-7(11)14-8(12)16-9/h1-4H,(H,13,14,15,16)
SMILES (canonical and isomeric)
C1=CC=C(C(=C1)NC2=NC(=NC(=N2)Cl)Cl)Cl

Synonyms

  • Anilazin
  • Dyrene
  • Zinochlor
  • Kemate
  • Bortrysan
  • Triasym
  • Triasyn
  • Triazin
  • Dyrene 50W
  • Aniyaline
  • Direz
  • 4,6-Dichloro-N-(2-chlorophenyl)-1,3,5-triazin-2-amine
  • Dyrene Flussig
  • Triazine (pesticide)
  • 2,4-Dichloro-6-(o-chloroanilino)-s-triazine
  • (o-Chloroanilino)dichlorotriazine
  • 1,3,5-Triazin-2-amine, 4,6-dichloro-N-(2-chlorophenyl)-
  • ENT 26,058
  • 2,4-Dichloro-6-(2-chloroanilino)-1,3,5-triazine
  • s-Triazine, 2,4-dichloro-6-(o-chloroanilino)-
  • 2,4-Dichloro-6-o-chloranilino-s-triazine
  • 2-(2-Chloranilin)-4,6-dichlor-1,3,5-triazin
  • 2-Chloro-N-(4,6-dichloro-1,3,5-triazin-2-yl)aniline
  • Dairene
  • Direz, Dyrene
Show all 33 synonyms
  • Anilazine solution
  • 2,4-Dichloro-6-(o-chloranilino)-s-triazine
  • Triazine (VAN)
  • C9H5Cl3N4
  • (4,6-dichloro(1,3,5-triazin-2-yl))(2-chlorophenyl)amine
  • Dairin
  • 4,3,5-triazin-2-amine
  • 5-26-08-00019 (Beilstein Handbook Reference)

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

Appearance
White to tan crystalsexp.
Melting point
159 to 160exp.
Density
1.8 @ 20 ยฐCexp.
Solubility
In water, 8 mg/l @ 20 ยฐCexp.
Vapour pressure
6.2 ร— 10โปโน mm Hg @ 20 ยฐCexp.

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
275.53 g/molcalc.
Exact mass
273.958 Dacalc.
LogP (octanol/water)
3.58calc.
Topological polar surface area
50.7 ร…ยฒcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
16calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0calc.
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, c1ccc(Nc2ncncn2)cc1

c1ccc(Nc2ncncn2)cc1

2 rings, 13 atoms, the N-Phenyl-1,3,5-triazin-2-amine ring system.

401 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
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (12)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • 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.
  • P391Collect spillage.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 3077

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

Anilazine suppliers

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All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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Anilazine 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

Used in vegetables, potatoes, and ornamentals for control of Alternaria, Fusarium, Plasmopara, Puccinia, and Rhizoctonia spp. (Former use in US).

Non-systemic foliar fungicide with protective action for control of Septoria spp of wheat (main area of use), early and late blights of potatoes and tomatoes, anthracnose in cucurbits, leaf spot diseases in many crops, Helminthosporium spp. in wheat and barley, brown path, dollar spot, snow mould, and other diseases of turf, Notrytis, Colletotrichum, Leptosphaeria, and Pyrenophora spp. on many crops. Also used on vegetables, ornamentals, berry fruit, melons, watermelons, coffee, and tobacco. (Former use in US).

Use classes: Fungicides, Pharmaceuticals.

Roles

  • agrochemical
  • antifungal agent
  • antifungal agrochemical
  • antimicrobial agent
  • fungicide
  • pesticide

Functional uses

  • Biocide
  • Processing aids not otherwise specified

How it is made

Reaction of cyanuric chloride with o-chloroaniline

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 613-053-00-5

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Anilazine is traded under.

HS 2933.69Indicative HS code

Compounds containing an unfused triazine ring (whether or not hydrogenated) in theโ€ฆ

World exports in 2024
$2.46B
+1.8% vs 2023, imports $2.44B
2019 to 2024
Top exporters
  1. China53.6%
  2. Germany11.5%
  3. India * partner reported8.4%
Top importers
  1. United States13.5%
  2. Brazil9.6%
  3. Germany9.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Anilazine?

Anilazine is a member of the class of triazenes that is dichlorotriazene in which the hydrogen is replaced by an o-chloroanilino group. A fungicide formerly used to control leaf spots and downy mildew, it is no longer approved for use within the European Union. It has a role as an antifungal agrochemical.

What is the CAS number of Anilazine?

The CAS registry number of Anilazine is 101-05-3.

What is the molecular formula and weight of Anilazine?

The molecular formula of Anilazine is C9H5Cl3N4 and its molar mass is 275.53 g/mol.

What is Anilazine used for?

Used in vegetables, potatoes, and ornamentals for control of Alternaria, Fusarium, Plasmopara, Puccinia, and Rhizoctonia spp. (Former use in US).

Is Anilazine hazardous?

Anilazine carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, very toxic to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Anilazine?

Anilazine is usually classified under HS code 293369 (Compounds containing an unfused triazine ring (whether or not hydrogenated) in theโ€ฆ). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Anilazine?

CompoundList lists 2 suppliers of Anilazine in Turkey. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Anilazine?

Suppliers quote Anilazine 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 Anilazine

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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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