CAS 79277-67-1

Thifensulfuron

Description:

Thifensulfuron is a selective herbicide belonging to the sulfonylurea class, primarily used for controlling broadleaf weeds and certain grasses in various crops. Its chemical structure features a sulfonylurea moiety, which is responsible for its herbicidal activity. Thifensulfuron acts by inhibiting the enzyme acetolactate synthase (ALS), disrupting the synthesis of essential amino acids, which ultimately leads to plant death. This compound is typically applied post-emergence and is known for its effectiveness at low application rates, making it an environmentally favorable option. Thifensulfuron is characterized by its relatively low toxicity to mammals and birds, but it can be harmful to aquatic organisms, necessitating careful handling and application. It is often used in combination with other herbicides to enhance its efficacy and broaden the spectrum of weed control. Additionally, it is important to follow specific guidelines regarding its use to minimize the risk of resistance development in target weed populations.

Formula: C₁₁H₁₁N₅O₆S₂

InChI: InChI=1S/C11H11N5O6S2/c1-5-12-9(15-11(13-5)22-2)14-10(19)16-24(20,21)6-3-4-23-7(6)8(17)18/h3-4H,1-2H3,(H,17,18)(H2,12,13,14,15,16,19)

InChI key: InChIKey=LOQQVLXUKHKNIA-UHFFFAOYSA-N

SMILES: S(NC(NC=1N=C(OC)N=C(C)N1)=O)(=O)(=O)C2=C(C(O)=O)SC=C2

Synonyms:

• 2-Thiophenecarboxylic acid, 3-(((((4-methoxy-6-methyl-1,3,5-triazin-2- yl)amino)carbonyl)amino)sulfonyl)-
• 3-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]-2-thiophenecarboxylic acid
• 3-{[(4-Methoxy-6-Methyl-1,3,5-Triazin-2-Yl)Carbamoyl]Sulfamoyl}Thiophene-2-Carboxylic Acid
• L 9225
• Pinnacle SG
• Thiameturon
• Thifensulfuron
• Thifensulfuron-methyl suspension

Thifensulfuron (free acid)

Controlled Product

CAS: 79277-67-1

Formula: C₁₁H₁₁N₅O₆S₂

Color and Shape: Neat

Molecular weight: 373.36

Ref: 04-C17465990

Thifensulfuron

CAS: 79277-67-1

Formula: C₁₂H₁₃N₅O₆S₂

Molecular weight: 387.39

Ref: 4Z-T-488001

Thifensulfuron

CAS: 79277-67-1

Applications Thifensulfuron is used as a herbicide, a chemical compound that function by inhibiting the action of a plant enzyme, stopping plant growth, and eventually killing the plant.
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 Battaglin, W. A., et al.: Sci. Total Environ., 248, 123(2000)

Formula: C₁₁H₁₁N₅O₆S₂

Color and Shape: Neat

Molecular weight: 373.36

Ref: TR-T176770

Thifensulfuron

CAS: 79277-67-1

Thifensulfuron is a herbicide that inhibits plant growth by disrupting the synthesis of fatty acids in plants. It is used to control weeds and invasive species. Thifensulfuron has been shown to have synergic effects with other herbicides, such as glyphosate, at sublethal doses. Thifensulfuron is also effective against bacteria that are resistant to cationic surfactants. This chemical's stability in wastewater makes it an excellent choice for use in wastewater treatment plants.

Formula: C₁₁H₁₁N₅O₆S₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 373.37 g/mol

Ref: 3D-FT156985

3-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]-2-thiophenecarboxylic acid

CAS: 79277-67-1

Formula: C₁₁H₁₁N₅O₆S₂

Color and Shape: Solid

Molecular weight: 373.3649

Ref: IN-DA003A17