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Fluazuron

Fluazuron structure

CAS No:
86811-58-7
Formula:
C20H10Cl2F5N3O3
Chemical Name:
Fluazuron
Synonyms:
Benzamide,N-[[[4-chloro-3-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenyl]amino]carbonyl]-2,6-difluoro-;N-[[[4-Chloro-3-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenyl]amino]carbonyl]-2,6-difluorobenzamide;Fluazuron;CGA 157419;Acatak
Categories:
Pharmaceutical Intermediates > Analgesics

Description

White Powder

Fluazuron is an N-acylurea that is urea in which one of the hydrogens has been replaced by a 3,6-difluorobenzoyl group, while a hydrogen attached to the other nitrogen has been replaced by a 4-chloro-3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl group. It is used to control ticks in cattle. It has a role as a mite growth regulator and an acaricide. It is an organofluorine acaricide, an organochlorine acaricide, a member of monochlorobenzenes, a N-acylurea, a chloropyridine, an aromatic ether and a member of phenylureas.|Fluazuron is a benzoyl phenylurea compound.

Fluazuron Basic Attributes

Molecular Weight：

506.21

Exact Mass：

506.21

UNII：

VB0PV6I7L6

DSSTox ID：

DTXSID1046556

Characteristics

PSA：

80.3

XLogP3：

5.41

Appearance：

white powder

Density：

1.6±0.1 g/cm3

Melting Point：

219 °C (decomp)

Flash Point：

>200ºC

Refractive Index：

1.592

Water Solubility：

＜0.02 mg l -1 (20 °C)

Storage Conditions：

0-6ºC

Vapor Pressure：

1.2 x l0 -7 mPa (20 °C)

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 3077

wgk germany：

hazard class code：

R50/53

safety instructions：

60-61

Marks：

N: Dangerous for the environment;

Precautionary statement(s)：

P273-P501

Hazard Statements：

H410

GHS Classification：

|Warning|H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]|P273, P391, and P501|Aggregated GHS information provided by 231 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

Acatak

Fluazuron Use and Manufacturing

Uses

A pesticide, like other BPUs it interferes with chitin synthesis. Fluazuron is used for the strategic control of the cattle tick Boaphilus microplus on beef cattle.

Use Classification：

Veterinary Drug -> INSECTICIDE; -> JECFA Functional Classes

Food Additive Classes：

Veterinary Drug -> INSECTICIDE;

Computed Properties

Molecular Weight:506.2
XLogP3:6.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:4
Exact Mass:505.0019374
Monoisotopic Mass:505.0019374
Topological Polar Surface Area:80.3
Heavy Atom Count:33
Complexity:694
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 86811-58-7

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Fluazuron CAS86811-58-7

CAS No.: 86811-58-7

Grade: Pesticide Grade

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