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Imazaquin acid

Product Name
Imazaquin acid
CAS No.
81335-37-7
Chemical Name
Imazaquin acid
Synonyms
Image;SCEPTER;ac252214;IMAZAQUIN;CL 252214;ac252,214;SCEPTER(R);imazaquine;Brn 5450078;imazaquin acid
CBNumber
CB4212023
Molecular Formula
C17H17N3O3
Formula Weight
311.34
MOL File
81335-37-7.mol
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Imazaquin acid Property

Melting point:
219-224°C
Boiling point:
451.38°C (rough estimate)
Density 
1.1420 (rough estimate)
refractive index 
1.6500 (estimate)
storage temp. 
0-6°C
pka
3.10±0.30(Predicted)
BRN 
5450078
CAS DataBase Reference
81335-37-7(CAS DataBase Reference)
EPA Substance Registry System
Imazaquin (81335-37-7)
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Safety

Hazard Codes 
Xn
Risk Statements 
21
Safety Statements 
36
WGK Germany 
2
RTECS 
VB2009800
Hazardous Substances Data
81335-37-7(Hazardous Substances Data)
Toxicity
LD50 orally in rats: 5000 mg/kg; LC50 (96 hr) in rainbow trout: 100 mg/l (Congleton)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H312Harmful in contact with skin

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
37878
Product name
Imazaquin
Purity
PESTANAL
Packaging
100mg
Price
$70
Updated
2024/03/01
TRC
Product number
I268605
Product name
Imazaquin
Packaging
10mg
Price
$85
Updated
2021/12/16
TRC
Product number
I268605
Product name
Imazaquin
Packaging
25mg
Price
$140
Updated
2021/12/16
AK Scientific
Product number
O665
Product name
Imazaquin
Packaging
100mg
Price
$121
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM1005469
Product name
(+/-)-2-[4,5-DIHYDRO-4-METHYL-4-(1-METHYLETHYL)-5-OXO-1H-IMIDAZOL-2-YL]-3-QUINOLINECARBOXYLIC ACID
Purity
95.00%
Packaging
5MG
Price
$504.83
Updated
2021/12/16
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Imazaquin acid Chemical Properties,Usage,Production

Uses

Agricultural chemical.

Definition

ChEBI: 2-[4-methyl-5-oxo-4-(propan-2-yl)-4,5-dihydro-1H-imidazol-2-yl]quinoline-3-carboxylic acid is a quinolinemonocarboxylic acid that is quinoline-3-carboxylic acid which is substituted by a 4-methyl-5-oxo-4-(propan-2-yl)-4,5-dihydro-1H-imidazol-2-yl group at position 2. It is a quinolinemonocarboxylic acid, an imidazolone and a monocarboxylic acid.

Hazard

Moderately toxic by ingestion and skin contact. Low toxicity by inhalation.

Pharmacology

Plant Metabolism. The selectivity of imazaquin is due to differential rates and routes of metabolism in tolerant crops versus susceptible weeds (3). The primary metabolite in soybeans is a pyrroloquinoline acetamide (41, Fig. 18), which is immobile in the plant and is not an inhibitor of acetolactate synthase. This metabolite is further broken down to eventually yield a dicarboxylic acid.
Animal Metabolism. Metabolism studies in the rat showed that they rapidly excreted unchanged imazaquin in the urine (5). There was no accumulation of imazaquin or any of its derivatives in the liver, kidney, muscle, fat, or blood. There was no detectable residue in the liver, kidney, muscle, or fat of lactating goats and laying hens, which were fed imazaquin for 7 consecutive days (5).

Metabolism

Imazaquin kills plants by inhibiting acetolactate synthase (ALS) (I50 = 1 μM), which is the first common enzyme in the biosynthesis of the branched chain amino acids, valine, leucine, and isoleucine. Imazaquin is rapidly absorbed through the roots of plants. Once it enters the plant, imazaquin rapidly translocates to the growing points and growth ceases within 1 day after herbicide application followed by chlorosis and then necrosis of the growing points. Total plant death will occur within 2 to 3 weeks after treatment.

Toxicity evaluation

Imazaquin has shown no mutagenic or genotoxic activity in the Ames assay, mammalian cell gene mutation assay, in vitro chromosome aberration assay, in vitro unscheduled DNA synthesis (URS) assay, or the in vivo dominant lethal assay in male rats. This herbicide also has a low potential for bioaccumulation in fish.

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Imazaquin acid Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
TianJin Alta Scientific Co., Ltd.
Tel
022-65378550-8551
Fax
+86-022-2532-9655
Email
contact@altascientific.com
Country
China
ProdList
2773
Advantage
58
Alta Scientific Co., Ltd.
Tel
022-6537-8550 15522853686
Fax
022-2532-9655
Email
sales@altasci.com.cn
Country
China
ProdList
4511
Advantage
55
Codow Chemical Co.,Ltd.
Tel
18620099427
Fax
+86-20-62619665
Email
amy@howeipharm.com
Country
China
ProdList
17687
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Fax
+86-21-5877 1925
Email
info@chemofchina.com
Country
China
ProdList
9653
Advantage
55
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-0755-85201366 18938635012
Fax
0755-85201366
Email
sales@regentsciences.com
Country
China
ProdList
9357
Advantage
58
Aikon International Limited
Tel
025-66028182 18112977050
Fax
(3)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
15818
Advantage
58
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View Lastest Price from Imazaquin acid manufacturers

Career Henan Chemical Co
Product
Imazaquin acid 81335-37-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000KGS
Release date
2019-12-31

81335-37-7, Imazaquin acid Related Search:


  • IMAZAQUIN
  • imazaquin acid
  • 2-(4-ISOPROPYL-4-METHYL-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-2-YL)-QUINOLINE-3-CARBOXYLIC ACID
  • 2-(5-isopropyl-5-methyl-4-oxo-2-imidazolin-2-yl)-3-quinolinecarboxylic acid
  • (+/-)-2-[4,5-DIHYDRO-4-METHYL-4-(1-METHYLETHYL)-5-OXO-1H-IMIDAZOL-2-YL]-3-QUINOLINECARBOXYLIC ACID
  • SCEPTER
  • SCEPTER(R)
  • imazaquin (bsi,ansi,draft e-iso)
  • (R,S)- 2-(4-Isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)quinoline-3-carboxylic acid
  • 2-(4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1h-3-quinolinecarboxylicaci
  • 2-(4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1h-imidazol-2-yl)-3-quinolin
  • IMAZAQUIN PESTANAL<TM>
  • IMAZAQUIN, 100MG, NEAT
  • IMAZAQUIN ANALYTICAL STANDARD
  • CL 252214
  • Image
  • 81335-47-9 (Mono-ammonium salt)
  • Brn 5450078
  • Caswell no. 003c
  • Epa pesticide chemical code 128840
  • Imazaquin 100mg [81335-37-7]
  • 2-[[4,5-Dihydro-4-methyl-4-(1-methylethyl)-5-oxo-3H-imidazol]-2-yl]-3-quinolinecarboxylic acid
  • Imazaquin Standard
  • Imazaquin Solution, 1000ppm
  • 2-(4-methyl-5-oxo-4-propan-2-yl-1H-imidazol-2-yl)-3-quinolinecarboxylic acid
  • 2-(4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1h-imidazol-2-yl)-3-quinolinec
  • 2-(4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1h-imidazol-2-yl)-3-quinolinecarboxylicaci
  • 2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)quinoline-3-carboxylicacid
  • ac252,214
  • ac252214
  • imazaquine
  • imidazol-2-yl)-
  • Imazaquin @100 μg/mL in Methanol
  • Imazaquin@1000 μg/mL in Methanol
  • Imazaquin Solution in Acetonitrile/Methanol, 1000μg/mL
  • Imazaquin in Acetone
  • Imazaquin 100 μg/ml Acetonitrile
  • C14283300 Imazaquin
  • Imazaquin in Acetonitrile
  • Myclobutanil Impurity 5 (Uniconazole)
  • 81335-37-7
  • 81333-37-7
  • Alphabetic
  • Analytical Standards
  • Herbicides
  • Imidazolinone
  • IPesticides&Metabolites
  • Alpha sort
  • H-MAnalytical Standards
  • Pesticides&Metabolites