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Penconazole

Penconazole structure

CAS No:
66246-88-6
Formula:
C13H15Cl2N3
Chemical Name:
Penconazole
Synonyms:
1H-1,2,4-Triazole,1-[2-(2,4-dichlorophenyl)pentyl]-;1-[2-(2,4-Dichlorophenyl)pentyl]-1H-1,2,4-triazole;CGA 71818;Penconazole;Topaze;Topas;Ofir;Pine gel;Regal gel;(±)-Penconazole;Omnex;Omnex WP 10;Topas (fungicide);Erluejunzuo;Pentos;87501-25-5;205862-71-1;1135441-14-3
Categories:
Agrochemicals > Fungicides

Description

1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole is a member of the classof triazoles that is 1,2,4-triazole substituted at position 1 by a 2-(2,4-dichlorophenyl)pentyl group. It is a dichlorobenzene and a member of triazoles.

Penconazole Basic Attributes

Molecular Weight：

284.18

Exact Mass：

284.18

EC Number：

266-275-6

DSSTox ID：

DTXSID8042260

HScode：

29339900

Characteristics

PSA：

30.7

XLogP3：

3.66

Appearance：

White powder

Density：

1.3±0.1 g/cm3

Melting Point：

58.5 °C

Boiling Point：

415.3±55.0 °C at 760 mmHg

Flash Point：

100 °C

Refractive Index：

1.602

Water Solubility：

73 mg l -1 (25 °C)

Storage Conditions：

0-6°C

Vapor Pressure：

3.7 x l0 -4 Pa (25 °C)

Toxicity：

LD50 skn-rat: >3 g/kg DOVEAA 38,195,84

Safety Information

Transport codes：

UN 3077 9 / PGIII

wgk germany：

safety instructions：

22-24/25

RTECS Number：

XZ4615000

Stability/Shelf Life：

Stable at normal temperatures and pressures.

Precautionary statement(s)：

P201-P273-P301 + P312 + P330-P308 + P313-P391-P501

Hazard Statements：

H302-H361d-H410

GHS Classification：

|Warning|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P264, P270, P273, P281, P301+P312, P308+P313, P330, P391, P405, and P501|H302 (99.64%): Harmful if swallowed [Warning Acute toxicity, oral]|Aggregated GHS information provided by 282 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH：

Chemicals that kill or inhibit the growth of fungi in agricultural applications, on wood, plastics, or other materials, in swimming pools, etc. (See all compounds classified as Fungicides, Industrial.)

Biological Half-Life：

15.49 Days

MeSH Entry Terms：

1-(2,4-dichloro-beta-propylphenethyl)-1H-1,2,4-triazole

Penconazole Use and Manufacturing

Uses

Penconazole iIt is used to control powdery mildew, Venturia and other diseases of the spores, submyces and deuteromycetes. The use of powdery mildew materials, Venturia and other diseases of the spores, basidiomycetes Pathogens of fungi and imperfect fungi. In particular, it has a significant effect on the above-mentioned pathogenic bacteria of pumpkin, grape, pome, ornamental plants and vegetables.s an conazole based fungicide that works by inhibiting cell membrane ergosterol biosynthesis, thus stopping the development of fungi.

Use Classification：

Agrochemicals -> Fungicides|Fungicides|Environmental transformation -> Pesticides (parent, predecessor)

Agrochemical：

Penconazole has known environmental transformation products that include 1H-1,2,4-triazol-1-ylacetic acid and 2-(2,4-dichloro-phenyl)-3-(1,2,4)triazol-1-yl-propionic acid.|Penconazole has known environmental transformation products that include 1,2,4 triazole, 1,2,4 triazole acetic-acid, and CGA 179944.

Computed Properties

Molecular Weight:284.18
XLogP3:4.4
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:283.0643029
Monoisotopic Mass:283.0643029
Topological Polar Surface Area:30.7
Heavy Atom Count:18
Complexity:252
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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