Difenoconazole Technical

CAS Number: 119446-68-3

Molecular Formula: C19H17Cl2N3O3

Triazole-Based Systemic FungicideBroad-spectrum foliar sprayPreferred in IPMRainfast in 2 hoursISO 9001 certified batches

About Difenoconazole Technical

Difenoconazole Technical is a broad-spectrum systemic triazole fungicide used as the active base in multiple EC, SC, and WG formulations. It acts by inhibiting the demethylation step in ergosterol biosynthesis (DMI fungicide), which disrupts fungal cell membrane formation. Known for preventive, curative, and eradicant ...

Variants

Difenoconazole 25% Ec

CAS: 119446-68-3

Propiconazole 14% + Difenoconazole 14% Ec

CAS: 119446-68-3

Difenoconazole Technical Specifications

CAS Number

119446-68-3

Molecular Formula

C19H17Cl2N3O3

Molecular Weight

406.26 g/mol

IUPAC Name

1-[2-[2-chloro-4-(4-chlorophenoxy)phenyl]-4-methyl-1,3-dioxolan-2- ylmethyl]-1H-1,2,4-triazole

Canonical SMILES

CC1COC(O1)(CN2C=NC=N2)C3=C(C=C(C=C3)OC4=CC=C(C=C4)Cl)Cl

InChI Key

BQYJATMQXGBDHF-UHFFFAOYSA-N

InChI

1S/C19H17Cl2N3O3/c1-13-9-25-19(27-13,10-24-12-22-11-23-24)17-7-6-16(8-18(17)21)26-15-4-2-14(20)3-5-15/h2-8,11-13H,9-10H2,1H3

PubChem CID

86173

EINECS Number

603-726-0

MDL Number

MFCD00944996

UNSPSC Code

10191507

HSN No

38089290

CAS Number

119446-68-3

Molecular Formula

C19H17Cl2N3O3

Molecular Weight

406.26 g/mol

IUPAC Name

1-[2-[2-chloro-4-(4-chlorophenoxy)phenyl]-4-methyl-1,3-dioxolan-2- ylmethyl]-1H-1,2,4-triazole

Canonical SMILES

CC1COC(O1)(CN2C=NC=N2)C3=C(C=C(C=C3)OC4=CC=C(C=C4)Cl)Cl

InChI Key

BQYJATMQXGBDHF-UHFFFAOYSA-N

InChI

1S/C19H17Cl2N3O3/c1-13-9-25-19(27-13,10-24-12-22-11-23-24)17-7-6-16(8-18(17)21)26-15-4-2-14(20)3-5-15/h2-8,11-13H,9-10H2,1H3

PubChem CID

86173

EINECS Number

603-726-0

MDL Number

MFCD00944996

UNSPSC Code

10191507

HSN No

38089290

Molecular Weight

406.26 g/mol

Appearance

White/off white to light beige

Active Ingredient Content (Assay)

96.14%

Odor

Odorless

Melting Point

76–78°C

Solubility

Insoluble in water; soluble in xylene, methanol

GHS Classification

Skin Irritant: Category 2 Eye Irritant: Category 2A Aquatic Toxicity: Category 1

(H) Statements

H315: Causes skin irritation H319: Causes serious eye irritation H410: Very toxic to aquatic life with long-lasting effects

(P) Statements

P273: Avoid release to the environment P280: Wear protective gloves and eye protection P305+P351+P338: IF IN EYES: Rinse with water

Target Pathogens

Leaf spot, blight, anthracnose, powdery mildew, sheath blight, scab, rust, and downy mildew

Target Crops

Rice, wheat, maize, mango, soybean, cotton, tomato, banana, apple

Mode of Action

DMI Fungicide (Demethylation Inhibitor) inhibits fungal ergosterol biosynthesis Protectant + Curative + Eradicant action

Fungicide benefits

Effective against wide fungal spectrum Long-lasting control (up to 14–18 days) Excellent translaminar and residual activity Resistance management compatible with strobilurins and other classes

Storage Temp

15–30°C

Packaging

25 kg fiber drum with double PE liner

Stacking

Max 2 drums high

Packaging

25 kg fiber drum with double PE liner

Transport

UN 3077 | Class 9 | PG III | Environmentally Hazardous Substance

COA

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MSDS

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Difenoconazole Technical FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

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Difenoconazole Technical