 Home > Encyclopedia > Metrafenone

Metrafenone

Metrafenone structure

CAS No:
220899-03-6
Formula:
C19H21BrO5
Chemical Name:
Metrafenone
Synonyms:
Methanone,(3-bromo-6-methoxy-2-methylphenyl)(2,3,4-trimethoxy-6-methylphenyl)-;(3-Bromo-6-methoxy-2-methylphenyl)(2,3,4-trimethoxy-6-methylphenyl)methanone;Metrafenone;Vivando;Flexity;1135443-60-5
Categories:
Analytical Chemistry > Standard

Description

ChEBI: A member of the class of benzophenones that is benzophenone in which one of the phenyl groups is substituted by methoxy groups at positions 2, 3, and 4 and by a methyl group at position 6, while the other is substituted at positions 2, 3, and 6 by methyl, romine, and methoxy groups, respectively. A fungicide with protectant and curative properties, it is used for the control of powdery mildew in cereals and grape vines.

Metrafenone is a member of the class of benzophenones that is benzophenone in which one of the phenyl groups is substituted by methoxy groups at positions 2, 3, and 4 and by a methyl group at position 6, while the other is substituted at positions 2, 3, and 6 by methyl, bromine, and methoxy groups, respectively. A fungicide with protectant and curative properties, it is used for the control of powdery mildew in cereals and grape vines. It has a role as an antifungal agrochemical. It is a member of benzophenones, an aromatic ether, an organobromine compound and an aryl phenyl ketone fungicide.

Metrafenone Basic Attributes

Molecular Weight：

409.274

Exact Mass：

409.27

UNII：

S04CWW41HM

DSSTox ID：

DTXSID9058020

Characteristics

PSA：

XLogP3：

5.19

Density：

1.3±0.1 g/cm3

Boiling Point：

534.4±50.0 °C at 760 mmHg

Flash Point：

277.0±30.1 °C

Refractive Index：

1.554

Vapor Pressure：

1.7E-11mmHg at 25°C

Collision Cross Section：

182.98 Å² [M+H]+

Safety Information

Transport codes：

UN 3077 9 / PGIII

wgk germany：

hazard class code：

50/53

safety instructions：

60-61

Marks：

Precautionary statement(s)：

P273

Hazard Statements：

H400

GHS Classification：

|Warning|H400 (99.63%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]|P273, P391, and P501|Aggregated GHS information provided by 270 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

metrafenone

Metrafenone Use and Manufacturing

Use Classification：

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

Agrochemical：

Metrafenone has known environmental transformation products that include CL 197675 and CL 197676.

Computed Properties

Molecular Weight:409.3
XLogP3:4.6
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:6
Exact Mass:408.05724
Monoisotopic Mass:408.05724
Topological Polar Surface Area:54
Heavy Atom Count:25
Complexity:446
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes