CAS 141776-32-1

sulfosulfuron

Description:

Sulfosulfuron is a selective herbicide primarily used in agriculture for the control of certain grass and broadleaf weeds in crops, particularly in cereal grains. It belongs to the sulfonylurea class of herbicides, which function by inhibiting the enzyme acetolactate synthase (ALS), crucial for the synthesis of essential amino acids in plants. This mechanism leads to the disruption of protein synthesis, ultimately resulting in plant death. Sulfosulfuron is characterized by its systemic action, allowing it to be absorbed by the foliage and roots of plants. It is typically applied post-emergence, targeting actively growing weeds. The compound is known for its low toxicity to mammals and birds, making it a relatively safe option when used according to label instructions. Additionally, sulfosulfuron is often formulated with other active ingredients to enhance its efficacy and broaden its spectrum of weed control. Its environmental persistence is moderate, and it is subject to regulations regarding its use to minimize potential impacts on non-target species and ecosystems.

Formula: C₁₆H₁₈N₆O₇S₂

InChI: InChI=1S/C16H18N6O7S2/c1-4-30(24,25)13-14(22-8-6-5-7-10(22)17-13)31(26,27)21-16(23)20-15-18-11(28-2)9-12(19-15)29-3/h5-9H,4H2,1-3H3,(H2,18,19,20,21,23)

InChI key: InChIKey=RBSXHDIPCIWOMG-UHFFFAOYSA-N

SMILES: S(NC(NC=1N=C(OC)C=C(OC)N1)=O)(=O)(=O)C=2N3C(=NC2S(CC)(=O)=O)C=CC=C3

Synonyms:

• Apirus
• Apyros
• Apyros 75WG
• Imidazo[1,2-a]pyridine-3-sulfonamide, N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-2-(ethylsulfonyl)-
• Maverick
• Mon 37500
• Mon 37532
• Mon 37560
• Monitor
• Monitor (herbicide)
• Monza
• N-(2-Ethylsulfonylimidazo[1,2-a]pyridin-3-ylsulfonyl)-N′-(4,6-dimethoxy-2-pyrimidinyl)urea
• N-[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]-2-(ethylsulfonyl)imidazo[1,2-a]pyridine-3-sulfonamide
• N-[[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl]-2-(ethylsulfonyl)imidazo[1,2-a]pyridine-3-sulfonamide
• Outrider
• Sulfosulfuron (Bsi) (Pa Iso)
• Sulfosulfuron PESTANAL
• Sulphosulphuron
• Sulfosulfuron
• 1-(4,6-Dimethoxypyrimidin-2-yl)-3-(2-ethylsulfonylimidazol[1,2-a]pyridin-3-ylsulfonyl)urea

Sulfosulfuron

Controlled Product

CAS: 141776-32-1

Formula: C₁₆H₁₈N₆O₇S₂

Color and Shape: Neat

Molecular weight: 470.48

Ref: 04-C17009500

Sulfosulfuron 100 µg/mL in Acetonitrile

CAS: 141776-32-1

Formula: C₁₆H₁₈N₆O₇S₂

Color and Shape: Single Solution

Molecular weight: 470.48

Ref: 04-A17009500AL-100

Sulfosulfuron

Controlled Product

CAS: 141776-32-1

Stability Unstable in Solution
Applications Sulfosulfuron is used in the synthetic preparation of herbicidal mixed compositions containing 2-chloro-3-(methylsulfanyl)-N-(1-methyl-1H-tetrazol-5-yl)-4-(trifluoromethyl)benzamide or its salt towards weed control.
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 Lorentz, L.; et al.: PCT Int. Appl. 340pp. Patent 2017 CODEN:PIXXD2

Formula: C₁₆H₁₈N₆O₇S₂

Color and Shape: White

Molecular weight: 470.48

Ref: TR-S699453

Imidazo[1,2-a]pyridine-3-sulfonamide, N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-2-(ethylsulfonyl)-

CAS: 141776-32-1

Formula: C₁₆H₁₈N₆O₇S₂

Color and Shape: Solid

Molecular weight: 470.4801

Ref: IN-DA001H18