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Benazolin-ethyl

Benazolin-ethyl structure

CAS No:
25059-80-7
Formula:
C11H10ClNO3S
Chemical Name:
Benazolin-ethyl
Synonyms:
3(2H)-Benzothiazoleacetic acid,4-chloro-2-oxo-,ethyl ester;3-Benzothiazolineacetic acid,4-chloro-2-oxo-,ethyl ester;4-Chloro-2-oxobenzothiazolin-3-ylacetic acid ethyl ester;Benazolin ethyl ester;Benazolin-ethyl;Galtak;Ethyl 2-(4-chloro-2-oxo-2,3-dihydro-1,3-benzothiazol-3-yl)acetate
Categories:
Agrochemicals > Herbicides

Description

ChEBI: The ethyl ester of benazolin. It is used as a post-emergence herbicide used (generally as a salt or ester) for the control of annual weeds in wheat and oilseed rape. It is not approved for use with the European Union.

Benazolin-ethyl is the ethyl ester of benazolin. It is used as a post-emergence herbicide used (generally as a salt or ester) for the control of annual weeds in wheat and oilseed rape. It is not approved for use with the European Union. It has a role as a proherbicide and a synthetic auxin. It is a member of benzothiazoles, an organochlorine pesticide and an ethyl ester. It derives from a benazolin.

Benazolin-ethyl Basic Attributes

Molecular Weight：

271.72

Exact Mass：

271.72

EC Number：

246-591-0

UNII：

0BN7P8Y6GM

DSSTox ID：

DTXSID7041621

HScode：

2927000090

Characteristics

PSA：

71.9

XLogP3：

2.27950

Density：

1.418 g/cm3

Melting Point：

79.2 °C

Boiling Point：

408.1ºC at 760mmHg

Flash Point：

200.6ºC

Refractive Index：

1.608

Water Solubility：

1.73e-04 M

Vapor Pressure：

2.78e-06 mmHg

Safety Information

Transport codes：

UN30779/PG3

wgk germany：

hazard class code：

51/53

safety instructions：

RTECS Number：

DL0880000

Marks：

Precautionary statement(s)：

P273

Hazard Statements：

H411

GHS Classification：

|H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]|P273, P391, and P501|H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

4-chloro-2-oxobenzothiazolin-3-ylacetic acid ethyl ester

Benazolin-ethyl Use and Manufacturing

Used for weeding in winter rapeseed field, can effectively control various kinds of annual broad-leaved weeds such as pig~"s stalk, chickweed, cattle chickweed, foxtail grass, big nest vegetable, shepherd~"s purse, ash vegetable, etc.

Computed Properties

Molecular Weight:271.72
XLogP3:2.8
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:271.0069920
Monoisotopic Mass:271.0069920
Topological Polar Surface Area:71.9
Heavy Atom Count:17
Complexity:326
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Benazolin-ethyl

CAS No.: 25059-80-7

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