Shanghai Nianxing Industrial Co., Ltd
China
Product Name: benalaxyl
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: benalaxyl
Price: ￥1208.0/250mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Benalaxyl
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

71626-11-4

71626-11-4 structure

71626-11-4 structure

Name: benalaxyl
Chemical Name: benalaxyl
CAS Number: 71626-11-4
Molecular Formula: C₂₀H₂₃NO₃
Molecular Weight: 325.401
Catalog: Chemical pesticide Fungicide Other fungicides
Create Date: 2018-07-21 12:56:12
Modify Date: 2025-08-25 16:25:49
Benalaxyl is a fungicide. Benalaxyl has good control of blue mould (Peronospora tubacina)[1].

Name	benalaxyl
Synonyms	methyl N-(phenylacetyl)-N-(2,6-xylyl)-DL-alaninate Methyl 2-[(2,6-dimethylphenyl)(phenylacetyl)amino]propanoate Methyl N-phenylacetyl-N-2,6-xylyl-DL-alaninate Alanine, N-(2,6-dimethylphenyl)-N-(2-phenylacetyl)-, methyl ester Galben methyl N-(2,6-dimethylphenyl)-N-(phenylacetyl)-DL-alaninate MFCD00143652 1OVY1&NV1R&R B1 F1 Methyl N-(2,6-dimethylphenyl)-N-(phenylacetyl)alaninate N-(2,6-Dimethylphenyl)-N-(1-carbomethoxyethyl)phenylacetamide Methyl 2-[2,6-dimethyl(phenylacetyl)anilino]propionate M9834 benalaxyl EINECS 275-728-7 Caswell No. 471AC N-(2,6-Diméthylphényl)-N-(phénylacétyl)alaninate de méthyle methyl 2-(2,6-dimethyl-N-(2-phenylacetyl)anilino)propanoate

Description	Benalaxyl is a fungicide. Benalaxyl has good control of blue mould (Peronospora tubacina)[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Fungal
References	[1]. Mario Businelli, et al. Efficacy of metalaxyl for blue mould control and its persistence on tobacco. (1984) 15(4), 411–416.

Density	1.1±0.1 g/cm3
Boiling Point	468.8±45.0 °C at 760 mmHg
Melting Point	78-80ºC
Molecular Formula	C₂₀H₂₃NO₃
Molecular Weight	325.401
Flash Point	237.3±28.7 °C
Exact Mass	325.167786
PSA	46.61000
LogP	3.88
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.575
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AY5993200

CHEMICAL NAME :: Alanine, N-(2,6-dimethylphenyl)-N-(phenylacetyl)-, methyl ester, DL-

CAS REGISTRY NUMBER :: 71626-11-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C20-H23-N-O3

MOLECULAR WEIGHT :: 325.44

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 :: 4200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A795,1985

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 gm/m3/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A795,1985

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,51,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A795,1985

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 680 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,51,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C150,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 4600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PBCDDQ Proceedings-British Crop Protection Conference-Pests and Diseases. (British Crop., Protection Council, 2A Kidderminster Rd., Croydon, CRO 2UE, UK) 1977- Volume(issue)/page/year: -,11,1981

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: 3700 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A795,1985

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: >6 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A795,1985

Symbol	GHS09
Signal Word	Warning
Hazard Statements	H410
Precautionary Statements	P273-P501
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	N:Dangerousfortheenvironment;
Risk Phrases	R50/53
Safety Phrases	S60-S61
RIDADR	UN 3077
RTECS	AY5993200
Hazard Class	3，6.1

52888-49-0 structure

52888-49-0

103-80-0 structure

103-80-0

~%

71626-11-4 structure

71626-11-4

Literature: US4291049 A1, ;

Precursor 2
52888-49-0 103-80-0
DownStream 0

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