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Quinmerac

Quinmerac structure

CAS No:
90717-03-6
Formula:
C11H8ClNO2
Chemical Name:
Quinmerac
Synonyms:
8-Quinolinecarboxylic acid,7-chloro-3-methyl-;7-Chloro-3-methyl-8-quinolinecarboxylic acid;BAS 518H;BAS 518;Quinmerac;BAS 51802H
Categories:
Analytical Chemistry > Standard

Description

Crystalline Solid

Quinmerac is a quinolinemonocarboxylic acid that is quinoline-8-carboxylic acid carrying additional methyl and chloro substituents at positions 3 and 7 respectively. A residual herbicide used to control broad-leaved weeds on a range of crops including cereals, rape and beet. It has a role as a herbicide, an environmental contaminant and a synthetic auxin. It is a quinolinemonocarboxylic acid and an organochlorine compound.

Quinmerac Basic Attributes

Molecular Weight：

221.64

Exact Mass：

221.64

EC Number：

402-790-6

UNII：

0OFY83UPMH

DSSTox ID：

DTXSID1042364

HScode：

2933499013

Characteristics

PSA：

50.2

XLogP3：

2.89480

Appearance：

crystalline solid

Density：

1.406g/cm3

Melting Point：

244 °C

Boiling Point：

416ºC at 760 mmHg

Flash Point：

205.4ºC

Refractive Index：

1.669

Water Solubility：

0.00 M

Toxicity：

LD50 in rats (mg/kg): >5000 orally, >2000 dermally (Wuerzer)

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

RTECS Number：

VB1981800

Marks：

Precautionary statement(s)：

P273, P501

Hazard Statements：

H412

GHS Classification：

H412 (100%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]|P273, and P501|Aggregated GHS information provided by 160 companies from 2 notifications to the ECHA C&L Inventory.|Aggregated GHS information provided by 123 companies from 3 notifications to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

7-chloro-3-methyl-quinoline-8-carboxylic acid

Quinmerac Use and Manufacturing

Uses

Herbicide.

Use Classification：

Agrochemicals -> Herbicides|Herbicides

Agrochemical：

Quinmerac has known environmental transformation products that include 3-hydroxymethyl-7-chloro-quinoline-8-carboxylic acid and 7-chloro-3,8-quinolinedicarboxylic acid.

Computed Properties

Molecular Weight:221.64
XLogP3:2.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:221.0243562
Monoisotopic Mass:221.0243562
Topological Polar Surface Area:50.2
Heavy Atom Count:15
Complexity:259
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Quinmerac

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90717-03-6

CAS No.: 90717-03-6

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CN
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QUINMERAC

CAS No.: 90717-03-6

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