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Metalaxyl

Metalaxyl

CAS Number: 57837-19-1

Molecular Formula: C15H21NO4

Purity: 99.63% Metalaxyl

About Metalaxyl

Metalaxyl (CAS 57837-19-1) is a critical systemic phenylamide fungicide widely utilised in global agrochemical markets to control Oomycete pathogens such as downy mildew and Phytophthora across high-value horticulture and broad-acre crops. Market intelligence indicates a significant shift towards high-purity technical-...

Variants

Metalaxyl 35% WS

CAS: 57837-19-1

Synonyms

  • Acylon
  • metalaxyl
  • methyl-DL-N-(2,6-dimethylphenyl)-N-(methoxyacetyl)-alaninate
  • R-metalaxyl
  • Rac-metalaxyl
View all

Metalaxyl Specifications

CAS Number
57837-19-1
Molecular Formula
C15H21NO4
Molecular Weight
279.33 g/mol
IUPAC Name
methyl 2-(N-(2-methoxyacetyl)-2,6-dimethylanilino)propanoate
Canonical SMILES
CC1=C(C(=CC=C1)C)N(C(C)C(=O)OC)C(=O)COC
InChI Key
ZQEIXNIJLIKNTD-UHFFFAOYSA-N
InChI
InChI=1S/C15H21NO4/c1-10-7-6-8-11(2)14(10)16(13(17)9-19-4)12(3)15(18)20-5/h6-8,12H,9H2,1-5H3
EINECS Number
260-979-7
MDL Number
MFCD00055447
HSN No
38089290
melting_point
71-72 °C
boiling_point
295.9 °C @ 760 mm Hg
solubility
In ethanol 400, acetone 450, toluene 340, n-hexane 11, n-octanol 68 (all g/l at 25 °C)
density
1.20 @ 20 °C
logP
log Kow = 1.65
Molecular Weight
279.33 g/mol
Purity
99.63% Metalaxyl
Physical appearance
White to light yellow powder to crystal
odor
Weak
Melting Point
73.0 °C
Boiling Point
295.9ºC at 760mmHg
pKa
1.41±0.50
Precise Quality
≥98.0%
PSA
55.8 Ų
Precautionary Statement Codes
P264, P270, P301+P317, P330, and P501
Hazard Classes and Categories
Acute Tox. 4 (100%)

Analytical Standard

A reference standard for chromatography and analytical techniques including HPLC, GC, and MS

Systemic Fungicide

A systemic phenylamide fungicide for managing diseases caused by oomycetes such as Phytophthora, Pythium, and downy mildew

Seed Treatment

A systemic fungicide used as a seed treatment to prevent damping-off and root rot in agricultural crops

Foliar Application

A systemic fungicide for foliar application to control downy mildew in vegetables and fruits

Soil Drenching

A systemic fungicide used for soil drenching to treat root and crown rots in ornamentals and field crops

  1. Acylon
  2. metalaxyl
  3. methyl-DL-N-(2,6-dimethylphenyl)-N-(methoxyacetyl)-alaninate
  4. R-metalaxyl
  5. Rac-metalaxyl

Metalaxyl FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

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

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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