Metalaxyl

Modify Date: 2024-01-04 11:57:43

Metalaxyl Structure
Metalaxyl structure
Common Name Metalaxyl
CAS Number 57837-19-1 Molecular Weight 279.332
Density 1.1±0.1 g/cm3 Boiling Point 394.3±42.0 °C at 760 mmHg
Molecular Formula C15H21NO4 Melting Point 72-73°C
MSDS USA Flash Point 192.3±27.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of Metalaxyl


Metalaxyl is a fungicide that inhibits protein synthesis in fungi. Metalaxyl inhibits the growth of potato blight (P. infestans) fungal isolates from Serbian potato fields (EC50s = 0.3-3.9 μg/mL).

 Names

Name metalaxyl
Synonym More Synonyms

 Metalaxyl Biological Activity

Description Metalaxyl is a fungicide that inhibits protein synthesis in fungi. Metalaxyl inhibits the growth of potato blight (P. infestans) fungal isolates from Serbian potato fields (EC50s = 0.3-3.9 μg/mL).
Related Catalog

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 394.3±42.0 °C at 760 mmHg
Melting Point 72-73°C
Molecular Formula C15H21NO4
Molecular Weight 279.332
Flash Point 192.3±27.9 °C
Exact Mass 279.147064
PSA 55.84000
LogP 2.15
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.528
Water Solubility 0.84 g/100 mL

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AY6910000
CHEMICAL NAME :
Alanine, N-(methoxyacetyl)-N-(2,6-xylyl)-, methyl ester, DL-
CAS REGISTRY NUMBER :
57837-19-1
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C15-H21-N-O4
MOLECULAR WEIGHT :
279.37
WISWESSER LINE NOTATION :
1OVY1&NV1O1&R B1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
566 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>3100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Human Lymphocyte
DOSE/DURATION :
300 mg/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 369,81,1996 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H317-H412
Precautionary Statements P273-P280
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful
Risk Phrases R22;R43;R52/53
Safety Phrases S13-S24-S37-S46-S61-S36-S26-S16
RIDADR UN 1648 3/PG 2
RTECS AY6910000
HS Code 2924299034

 Synthetic Route

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Metalaxyl Structure

Metalaxyl

CAS#:57837-19-1

Literature: CH607888 , ; Chem.Abstr., , vol. 90, # 147008

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Metalaxyl Structure

Metalaxyl

CAS#:57837-19-1

Literature: FR2267042DE2515091 , ; Chem.Abstr., , vol. 84, # 30713

 Customs

HS Code 2924299034
Summary 2924299034 n-(3-chloro-4-methylphenyl)-2-methylpentanamide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

 Articles36

More Articles
Unequivocal Enantiomeric Identification and Analysis of 10 Chiral Pesticides in Fruit and Vegetables by QuEChERS Method Combined With Liquid Chromatography-Quadruple/Linear Ion Trap Mass Spectrometry Determination.

Chirality 27 , 958-64, (2015)

In this research, 10 chiral pesticides in fruits and vegetables were simultaneously determined using chiral liquid chromatography triple quadrupole-linear ion trap hybrid mass spectrometry (LC-QqLIT)....

Dissipation and residue of metalaxyl and cymoxanil in pepper and soil.

Environ. Monit. Assess. 186(8) , 5307-13, (2014)

A simple and accurate method of determining metalaxyl and cymoxanil in pepper and soil was developed by ultra-performance liquid chromatography-photodiode array detection. The limits of detection were...

Nematicides enhance growth and yield of rotylenchulus reniformis resistant cotton genotypes.

J. Nematol. 46(4) , 365-75, (2015)

Rotylenchulus reniformis resistant LONREN-1×FM966 breeding lines developed at Auburn University have demonstrated that the nematode resistance is accompanied by severe stunting, limited growth, and lo...

 Synonyms

Apron 35WS
Methyl 2-[(2,6-dimethylphenyl)(methoxyacetyl)amino]propanoate
Bleu
Methyl N-(2-methoxyacetyl)-N-(2,6-xylyl)-D-alaninate
Apron TL
MILOR
MFCD00055447
2-[(2,6-Dimethylphenyl)-(2-methoxyacetyl)amino]propionic acid methyl ester
cg117
Metalaxyl
Subdue
1OVY1&NV1O1&R B1 F1 &&(RS)- or DL- Form
INFRA
1OVY1&NV1O1&R B1 F1 &&(RS) Form
Apron 35J
APRON
methyl N-(methoxyacetyl)-N-2,6-xylyl-DL-alaninate
Apron 350FW
Fubol
TOKAT
EINECS 260-979-7
N-(2,6-Dimethylphenyl)-N-(methoxyacetyl)-DL-alanine methyl ester
Metaxanine
SPAN
Alanine, N-(2,6-dimethylphenyl)-N-(2-methoxyacetyl)-, methyl ester
METAX
Alanine, N-(methoxyacetyl)-N-(2,6-xylyl)-, methyl ester, DL-
N-(2,6-Dimethylphenyl)-N-(methoxyacetyl)alanine methyl ester
Methyl N-(2,6-dimethylphenyl)-N-(methoxyacetyl)alaninate
Methyl N-(2,6-dimethylphenyl)-N-(methoxyacetyl)-DL-alaninate
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