Cas no 81335-37-7 (Imazaquin)

Imazaquin structure
Imazaquin structure
Product Name:Imazaquin
CAS No:81335-37-7
MF:C17H17N3O3
MW:311.335183858871
MDL:MFCD00778521
CID:60322
PubChem ID:24863580
Update Time:2024-01-25

Imazaquin Chemical and Physical Properties

Names and Identifiers

    • Imazaquin acid
    • Imazaquin
    • Imazaquin Solution
    • 2-[(RS)-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-imidazol-2-yl]-3-quinolinecarboxylic acid
    • ac252,214
    • Image
    • rac-2-[(4R)-4-methyl-5-oxo-4-(propan-2-yl)-4,5-dihydro-1H-imidazol-2-yl]quinoline-3-carboxylic acid
    • SCEPTER
    • 2-(4,5-Dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl)-3-quinolinecarboxylic 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 (ACI)
    • (±)-Imazaquin
    • 2-(4-Isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-3-quinolinecarboxylic acid
    • 2-(4-Isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-quinoline-3-carboxylic acid
    • AC 252214
    • Image (pesticide)
    • Toneup
    • MDL： MFCD00778521
    • Inchi： 1S/C17H17N3O3/c1-9(2)17(3)16(23)19-14(20-17)13-11(15(21)22)8-10-6-4-5-7-12(10)18-13/h4-9H,1-3H3,(H,21,22)(H,19,20,23)
    • InChI Key： CABMTIJINOIHOD-UHFFFAOYSA-N
    • SMILES： O=C(C1C(C2NC(C(C)C)(C)C(=O)N=2)=NC2C(=CC=CC=2)C=1)O

Computed Properties

  • Exact Mass: 311.12700
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 3
  • Complexity: 545
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 3
  • XLogP3: 2.5

Experimental Properties

  • Color/Form: White solid
  • Density: 1.1420 (rough estimate)
  • Melting Point: 219-224 oC
  • Boiling Point: 451.38°C (rough estimate)
  • Refractive Index: 1.6500 (estimate)
  • PSA: 91.65000
  • LogP: 1.98850
  • Solubility: Solubility at 25 ℃

Imazaquin Security Information

  • Symbol: GHS07
  • Signal Word：Warning
  • Hazard Statement： H312
  • Warning Statement： P280
  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：2
  • Hazard Category Code： 21
  • Safety Instruction： S36
  • RTECS：VB2009800
  • Hazardous Material Identification： Xn
  • Risk Phrases：R21
  • Toxicity：LD50 orally in rats: 5000 mg/kg; LC50 (96 hr) in rainbow trout: 100 mg/l (Congleton)

Imazaquin Pricemore >>

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Imazaquin Production Method

Production Method 1

Reaction Conditions
Reference
Herbicidal 2-(2-imidazolin-2-yl)pyridine derivatives
, United Kingdom, , ,

Production Method 2

Reaction Conditions
1.1 Reagents: Sodium hydride Solvents: Toluene ;  15 min, rt
1.2 Reagents: Hydrochloric acid Solvents: Water ;  pH 2 - 3
Reference
Formation of the imidazolinone ring under mild conditions in the presence of sodium hydride
Vasiliev, Aleksey N.; et al, Molecules, 2004, 9(7), 535-540

Production Method 3

Reaction Conditions
Reference
Herbicidal 2-(2-imidazolin-2-yl)pyridine derivatives
, United Kingdom, , ,

Production Method 4

Reaction Conditions
Reference
Herbicidal 2-(2-imidazolin-2-yl)pyridine derivatives
, United Kingdom, , ,

Imazaquin Raw materials

Imazaquin Preparation Products

Imazaquin Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:81335-37-7)Imazaquin acid
Order Number:sfd9267
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:81335-37-7)Imazaquin
Order Number:LE13996
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:10
Price ($):discuss personally

Imazaquin Related Literature

Related Categories

81335-37-7 (Imazaquin) Related Products

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:81335-37-7)Imazaquin acid
sfd9267
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:81335-37-7)Imazaquin
LE13996
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email