CAS 27314-13-2: norflurazon

Description: Norflurazon is a selective herbicide primarily used for controlling annual grasses and certain broadleaf weeds in various crops. It belongs to the chemical class of pyridazinones and functions by inhibiting the biosynthesis of carotenoids, which are essential for plant development and photosynthesis. This inhibition leads to the bleaching of plant tissues, ultimately resulting in plant death. Norflurazon is characterized by its relatively low solubility in water, which contributes to its persistence in the soil and effectiveness in weed management. It is typically applied pre-emergence to target weeds before they germinate. The compound has a moderate toxicity profile for mammals, but it is essential to handle it with care to minimize environmental impact. Its application is regulated in many regions to ensure safe use and to protect non-target organisms. Overall, norflurazon is valued in agricultural practices for its efficacy in weed control while being mindful of its environmental implications.

Formula: C₁₂H₉ClF₃N₃O

InChI: InChI=1S/C12H9ClF3N3O/c1-17-9-6-18-19(11(20)10(9)13)8-4-2-3-7(5-8)12(14,15)16/h2-6,17H,1H3

InChI key: InChIKey=NVGOPFQZYCNLDU-UHFFFAOYSA-N

SMILES: O=C1C(Cl)=C(C=NN1C2=CC=CC(=C2)C(F)(F)F)NC

Synonyms:

• 1-(3-Trifluoromethylphenyl)-4-methylamino-5-chloro-6-pyridazone
• 1-(3-Trifluoromethylphenyl)-4-methylamino-5-chloropyridazone
• 3(2H)-Pyridazinone, 4-chloro-5-(methylamino)-2-(3-(trifluoromethyl)phenyl)-
• 3(2H)-Pyridazinone, 4-chloro-5-(methylamino)-2-(3-(trifluoromethyl)phenyl)- (9CI)
• 3(2H)-Pyridazinone, 4-chloro-5-(methylamino)-2-(alpha,alpha,alpha-trifluoro-m-tolyl)-
• 3(2H)-Pyridazinone, 4-chloro-5-(methylamino)-2-(α,α,α-trifluoro-m-tolyl)-
• 4-Chloro-5-(methylamino)-2-(3-(trifluoromethyl)phenyl)-3(2H)-pyridazinone
• 4-Chloro-5-(methylamino)-2-(3-(trifluoromethyl)phenyl)-3(2H)-pyridazinone (9CI)
• 4-Chloro-5-(methylamino)-2-(alpha,alpha,alpha-trifluoro-m-tolyl)-3(2H)-pyridazinone
• 4-Chloro-5-(methylamino)-2-(α,α,α-trifluoro-m-tolyl)-3(2H)-pyridazinone
• 4-Chloro-5-methylamino-2-(3-trifluoromethylphenyl)pyridazin-3-one
• 4-Chloro-5-methylamino-2-(M-trifluoromethylphenyl)-3(2H)pyridazinone
• 4-chloro-5-(methylamino)-2-[3-(trifluoromethyl)phenyl]pyridazin-3(2H)-one
• Brn 0757115
• Caswell No. 195AA
• EPA Pesticide Chemical Code 105801
• Evital
• Evitol
• H 52143
• H 9789
• Hsdb 6845
• Monometflurazon
• Monometflurazone
• Norflurazon [ANSI:BSI:ISO]
• Norflurazon technical
• Norflurazone
• Norflurazone [ISO-French]
• Predict
• San 9789
• San 9789 H
• San 978938
• San 97895
• Sandoz 9789
• Solicam
• Solicam Rapid
• Telok
• Zorial
• Zorial Rapid 80
• Norflurazon
• 5-25-14-00201 (Beilstein Handbook Reference)

Norflurazon

CAS: 27314-13-2

• Purity: ≥98%
• Molecular weight: 303.67g/mol

LC PestiMix 6 10 µg/mL in Acetonitrile

CAS: 1007-28-9 1114-71-2 113036-88-7 113136-77-9 114420-56-3 115086-54-9 115852-48-7 116255-48-2 119791-41-2 121776-33-8 126535-15-7 130000-40-7 136849-15-5 138164-12-2 139528-85-1 147150-35-4 149508-90-7 180409-60-3 181274-17-9 1929-88-0 199119-58-9 2008-41-5 210631-68-8 211867-47-9 221667-31-8 223580-51-6 23576-24-1 239110-15-7 2439-10-3 25606-41-1 27314-13-227605-76-1 2797-51-5 302-27-2 321-54-0 32889-48-8 3337-71-1 335104-84-2 33820-53-0 35367-31-8 37019-18-4 372137-35-4 4151-50-2 422556-08-9 42609-52-9 4849-32-5 55861-78-4 57160-47-1 58011-68-0 6119-70-6 61432-55-1 64-10-8 66-81-9 69335-91-7 69806-50-4 74051-80-2 74222-97-2 76578-12-6 8065-36-9 81103-11-9 81335-77-5 82211-24-3 838-85-7 86811-58-7 88678-67-5 90982-32-4 91-22-5 93697-74-6 944-22-9 951659-40-8 96182-53-5 96525-23-4 97780-06-8 97886-45-8 99105-77-8

• Color and Shape: Mixture

EPA Method 525.2 Organonitrogen Pesticide Mixture 500 μg/mL in Acetone

CAS: 101-21-3 1014-70-6 1114-71-2 113-48-4 1134-23-2 122-34-9 139-40-2 15299-99-7 1582-09-8 15972-60-8 1610-17-9 1610-18-0 1912-24-9 1918-16-7 1929-77-7 2008-41-5 21725-46-2 2212-67-1 23184-66-9 23950-58-5 2593-15-9 27314-13-2314-40-9 34014-18-1 41814-78-2 43121-43-3 51218-45-2 51235-04-2 5902-51-2 59756-60-4 60168-88-9 7287-19-6 759-94-4 834-12-8 886-50-0 957-51-7

• Color and Shape: Colourless Liquid

Nitrogen/Phosphorus Pesticide Mixture 925 100 µg/mL in Acetone

CAS: 101-21-3 1014-70-6 1114-71-2 113-48-4 1134-23-2 13194-48-4 139-40-2 15299-99-7 1582-09-8 15972-60-8 1610-17-9 1610-18-0 1912-24-9 1918-16-7 1929-77-7 2008-41-5 21725-46-2 2212-67-1 22248-79-9 23184-66-9 23950-58-5 27314-13-22921-88-2 314-40-9 34014-18-1 41814-78-2 43121-43-3 51218-45-2 51235-04-2 5902-51-2 59756-60-4 60168-88-9 62-73-7 7287-19-6 759-94-4 7786-34-7 834-12-8 886-50-0 950-35-6 957-51-7

• Formula: C₁₄H₂₀ClNO₂
• Color and Shape: Colourless
• Molecular weight: 269.77

Norflurazon

CAS: 27314-13-2

• Formula: C₁₂H₉ClF₃N₃O
• Color and Shape: Neat
• Molecular weight: 303.67

Norflurazon 10 µg/mL in Acetonitrile

CAS: 27314-13-2

• Formula: C₁₂H₉ClF₃N₃O
• Color and Shape: Single Solution
• Molecular weight: 303.67

GC PestiMix 2 10 µg/mL in Isooctane:Toluene (50:50)

CAS: 101007-06-1 10265-92-6 102851-06-9 110488-70-5 1113-02-6 1114-71-2 115-32-2 115-86-6 115-90-2 121-14-2 121-75-5 122-14-5 126-68-1 126-73-8 128-37-0 13171-21-6 134-62-3 143390-89-0 144171-61-9 1499-10-1 1563-66-2 15972-60-8 17109-49-8 1836-75-5 1897-45-6 1928-43-4 1929-77-7 2008-41-5 2104-96-3 22248-79-9 22781-23-3 2303-17-5 2310-17-0 23950-58-5 24934-91-6 2497-06-5 2631-37-0 26399-36-0 2642-71-9 27314-13-228044-83-9 29232-93-7 297-97-2 299-84-3 300-76-5 314-40-9 319-85-7 33693-04-8 34256-82-1 35400-43-2 35554-44-0 3761-42-0 39515-41-8 39765-80-5 41814-78-2 42576-02-3 43121-43-3 465-73-6 50-29-3 50512-35-1 51218-45-2 52-85-7 52315-07-8 5234-68-4 56-38-2 56-72-4 577-19-5 5902-51-2 59756-60-4 606-20-2 62-73-7 63-25-2 66246-88-6 67747-09-5 6923-22-4 72-20-8 732-11-6 74070-46-5 759-94-4 77-47-4 8065-48-3 81406-37-3 86-50-0 87674-68-8 92-52-4 950-37-8 96182-53-5 99675-03-3

• Color and Shape: Mixture

Norflurazon

CAS: 27314-13-2

Norflurazon is an excellent weed controlling agent being practiced in the agricultural lands.

• Formula: C₁₂H₉ClF₃N₃O
• Purity: 100% - 99.69%
• Color and Shape: White To Greyish Brown Crystalline Powder Norflurazon Is A Colorless Odorless Crystals Non Corrosive Used As An Herbicide
• Molecular weight: 303.67

Norflurazon

CAS: 27314-13-2

Applications Pesticide. References El-Nahhal, Y., et al.: J. Agric. Food Chem., 46, 3305 (1998),

• Formula: C₁₂H₉ClF₃N₃O
• Color and Shape: Off-White
• Molecular weight: 303.67

Norflurazon

CAS: 27314-13-2

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• Formula: C₁₂H₉ClF₃N₃O
• Purity: Min. 95%
• Molecular weight: 303.67 g/mol