CAS 219714-96-2

Penoxsulam

Description:

Penoxsulam is a selective herbicide primarily used in agricultural settings for the control of various broadleaf and grassy weeds in crops such as rice and other aquatic environments. It belongs to the class of sulfonylurea herbicides and operates by inhibiting the enzyme acetolactate synthase (ALS), which is crucial for the synthesis of essential amino acids in plants. This inhibition leads to the disruption of protein synthesis and ultimately plant death. Penoxsulam is characterized by its relatively low toxicity to mammals and its effectiveness at low application rates, making it an environmentally favorable option compared to some traditional herbicides. It is typically formulated as a soluble granule or liquid concentrate, allowing for easy application. Additionally, Penoxsulam has a moderate persistence in the environment, which necessitates careful management to minimize potential impacts on non-target species and ecosystems. Its use is regulated, and it is essential for users to follow guidelines to ensure safe and effective application.

Formula: C₁₆H₁₄F₅N₅O₅S

InChI: InChI=1S/C16H14F5N5O5S/c1-29-10-6-22-15(30-2)26-13(10)23-14(24-26)25-32(27,28)12-8(16(19,20)21)4-3-5-9(12)31-7-11(17)18/h3-6,11H,7H2,1-2H3,(H,24,25)

InChI key: InChIKey=SYJGKVOENHZYMQ-UHFFFAOYSA-N

SMILES: S(NC=1N=C2N(N1)C(OC)=NC=C2OC)(=O)(=O)C3=C(OCC(F)F)C=CC=C3C(F)(F)F

Synonyms:

• 2-(2,2-difluoroethoxy)-N-(5,8-dimethoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-6-(trifluoromethyl)benzenesulfonamide
• Benzenesulfonamide, 2-(2,2-difluoroethoxy)-N-(5,8-dimethoxy(1,2,4)triazolo(1,5-c)pyrimidin-2-yl)-6-(trifluoromethyl)-
• Clipper
• Clipper (benzenesulfonamide)
• Clipper 20OD
• Dash 001
• Granite
• Granite (herbicide)
• Granite SC
• Grasp
• Grasp (benzenesulfonamide)
• Grasp EC
• Penoxsulam [ISO]
• Rainbow 25OD
• Ricer
• Ricer 240SC
• Viper

Penoxsulam

CAS: 219714-96-2

Penoxsulam

Purity: >95.0%

Ref: 54-PC1008616

Penoxsulam

CAS: 219714-96-2

Formula: C₁₆H₁₄F₅N₅O₅S

Color and Shape: Off-White Solid

Molecular weight: 483.37

Ref: 4Z-P-273001

Penoxsulam

Controlled Product

CAS: 219714-96-2

Formula: C₁₆H₁₄F₅N₅O₅S

Color and Shape: Neat

Molecular weight: 483.37

Ref: 04-C15937000

LC PestiMix 5 10 µg/mL in Acetonitrile

CAS: 100986-85-4, 101-27-9, 1014-69-3, 104030-54-8, 106700-29-2, 112143-82-5, 1134-23-2, 115-26-4, 117718-60-2, 127-79-7, 131341-86-1, 14086-35-2, 1491-41-4, 15310-01-7, 153197-14-9, 1593-77-7, 1596-84-5, 183675-82-3, 18854-01-8, 1918-11-2, 1929-77-7, 210880-92-5, 219714-96-2, 22936-86-3, 2307-68-8, 23564-06-9, 25366-23-8, 2588-03-6, 2588-04-7, 2588-05-8, 2588-06-9, 26087-47-8, 2686-99-9, 299-86-5, 30043-49-3, 31120-85-1, 314-40-9, 3244-90-4, 3813-05-6, 3983-45-7, 470-90-6, 4726-14-1, 51218-45-2, 535-89-7, 53780-34-0, 59756-60-4, 61676-87-7, 62850-32-2, 64249-01-0, 644-64-4, 6552-12-1, 6552-13-2, 67018-59-1, 672-99-1, 673-04-1, 70217-36-6, 70630-17-0, 741-58-2, 759-94-4, 7700-17-6, 78-30-8, 79540-50-4, 80214-83-1, 81335-37-7, 83657-22-1, 85785-20-2, 86763-47-5, 88283-41-4, 89784-60-1, 947-02-4, 95-06-7, 96491-05-3, 99485-76-4, 99675-03-3

Color and Shape: Mixture

Ref: 04-A50000805AL

Penoxsulam

CAS: 219714-96-2

Formula: C₁₆H₁₄F₅N₅O₅S

Purity: >95.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 483.37

Ref: 3B-P3037

GB 23200.121-2021 Pesticide Mixture 6 50 µg/mL in Acetonitrile

Controlled Product

CAS: 10265-92-6, 112410-23-8, 1172134-11-0, 1172134-12-1, 1172614-86-6, 117337-19-6, 129558-76-5, 13171-21-6, 137641-05-5, 141112-29-0, 15299-99-7, 153197-14-9, 156052-68-5, 161050-58-4, 175217-20-6, 183675-82-3, 189278-12-4, 1918-16-7, 203313-25-1, 219714-96-2, 23560-59-0, 23950-58-5, 256412-89-2, 27605-76-1, 30558-43-1, 36734-19-7, 372137-35-4, 374726-62-2, 41394-05-2, 494793-67-8, 51218-49-6, 51235-04-2, 55814-41-0, 57837-19-1, 66332-96-5, 6923-22-4, 709-98-8, 73250-68-7, 7786-34-7, 86763-47-5, 868390-90-3, 87392-12-9, 874967-67-6, 881685-58-1, 907204-31-3, 944-22-9, 946578-00-3, 96489-71-3

Color and Shape: Mixture

Ref: 04-A50000726AL

Penoxsulam 100 µg/mL in Acetonitrile

Controlled Product

CAS: 219714-96-2

Formula: C₁₆H₁₄F₅N₅O₅S

Color and Shape: Single Solution

Molecular weight: 483.37

Ref: 04-XA15937000AL

Penoxsulam-13C2-d6

CAS: 219714-96-2

Formula: C₁₄₁₃C₂H₈D₆F₅N₅O₅S

Molecular weight: 491.39

Ref: 4Z-P-273006

Penoxsulam-d6

CAS: 219714-96-2

Formula: C₁₆H₈D₆F₅N₅O₅S

Color and Shape: White To Off-White Solid

Molecular weight: 489.41

Ref: 4Z-P-273005

Penoxsulam

CAS: 219714-96-2

Applications Penoxsulam is an acetolactate synthase inhibitor herbicide developed for controlling grasses, sedges, and broadleaf weeds in rice culture.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Jabusch, T., and Tjeerdema, R.: J. Agric. Food Chem. 53, 18, 7179-183 (2005); Bamcjero, M., et al.: Sci. Total Environ. 807, 1, 160793 (2021)

Formula: C₁₆H₁₄F₅N₅O₅S

Color and Shape: White To Light Brown

Molecular weight: 483.37

Ref: TR-P274000

Penoxsulam-d6

Controlled Product

CAS: 219714-96-2

Formula: C₁₆H₈D₆F₅N₅O₅S

Color and Shape: Neat

Molecular weight: 489.41

Ref: TR-P274002

Penoxsulam

CAS: 219714-96-2

Penoxsulam is an herbicide that inhibits the enzyme amino transferase, which is responsible for the synthesis of proteins in plants. It binds to the active site of this enzyme, thereby blocking amino acid transfer and preventing protein synthesis. Penoxsulam has been shown to have a low chronic toxicity in rats at high doses and may not accumulate in tissues. Penoxsulam can be measured by plasma mass spectrometry after laser ablation of blood samples. The analytical method is described as constant pressure water vapor multicenter phase titration calorimetry with boron nitride magnetic particles and sodium carbonate as reactants.

Formula: C₁₆H₁₄F₅N₅O₅S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 483.37 g/mol

Ref: 3D-UIA71496