CAS 111991-09-4

Nicosulfuron

Description:

Nicosulfuron is a selective herbicide primarily used for controlling grass and certain broadleaf weeds in corn crops. It belongs to the sulfonylurea class of herbicides, which function by inhibiting the enzyme acetolactate synthase (ALS), crucial for the synthesis of branched-chain amino acids in plants. This inhibition leads to the cessation of growth and eventual death of the targeted weeds. Nicosulfuron is characterized by its systemic action, allowing it to be absorbed by the leaves and translocated throughout the plant. It is typically applied post-emergence, making it effective against established weeds. The compound is known for its low toxicity to mammals and birds, which contributes to its favorable environmental profile when used according to label directions. Additionally, Nicosulfuron is often formulated in combination with other herbicides to enhance its efficacy and broaden the spectrum of weed control. Its application is subject to regulatory guidelines to ensure safety and minimize environmental impact.

Formula: C₁₅H₁₈N₆O₆S

InChI: InChI=1S/C15H18N6O6S/c1-21(2)13(22)9-6-5-7-16-12(9)28(24,25)20-15(23)19-14-17-10(26-3)8-11(18-14)27-4/h5-8H,1-4H3,(H2,17,18,19,20,23)

InChI key: InChIKey=RTCOGUMHFFWOJV-UHFFFAOYSA-N

SMILES: C(N(C)C)(=O)C1=C(S(NC(NC=2N=C(OC)C=C(OC)N2)=O)(=O)=O)N=CC=C1

Synonyms:

• 1-(4,6-Dimethoxypyrimidin-2-yl)-3-(3-dimethylcarbamoyl-2-pyridylsulfonyl)urea
• 2-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-N,N-dimethylnicotinamide
• 2-[(4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N,N-dimethylnicotinamide
• 2-[[[[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl-3-pyridinecarboxamide
• 2-{[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-N,N-dimethylpyridine-3-carboxamide
• 3-Pyridinecarboxamide, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl-
• Accent
• Accent (pesticide)
• Dpx-V 9360
• Ema 1534
• Hu 195
• Kelvin
• Kelvin OD
• Milagro
• Milagro Extra
• Milagro Extra 6 OD
• Motivell
• N-[(4,6-Dimethoxypyrimidin-2-yl)aminocarbonyl]-3-dimethylaminocarbonyl-2-pyridinesulfonamide
• One Hope
• Onehope Nyuzai
• Samson
• Sl 950
• Termidor
• Termidor (herbicide)
• sodium (2S)-2-amino-4-carboxybutanoate

Nicosulfuron, 10mM (in DMSO)

CAS: 111991-09-4

Nicosulfuron, 10mM (in DMSO)

Formula: C₁₅H₁₈N₆O₆S

Purity: ≥95%, 10 mM in DMSO

Molecular weight: 410.4

Ref: 54-BUP19249

Nicosulfuron

CAS: 111991-09-4

Formula: C₁₅H₁₈N₆O₆S

Purity: ≥ 95.0%

Color and Shape: White or off-white powder

Molecular weight: 410.41

Ref: 7W-GX3566

Nicosulfuron

CAS: 111991-09-4

Formula: C₁₅H₁₈N₆O₆S

Molecular weight: 410.41

Ref: 4Z-N-071001

LC PestiMix 8 10 µg/mL in Acetonitrile:Acetone

Controlled Product

CAS: 100784-20-1, 104206-82-8, 111991-09-4, 1172614-86-6, 120162-55-2, 120923-37-7, 122008-85-9, 123312-89-0, 124495-18-7, 126-75-0, 14214-32-5, 142469-14-5, 15545-48-9, 173159-57-4, 178928-70-6, 2032-59-9, 2164-17-2, 23564-05-8, 26225-79-6, 30979-48-7, 317815-83-1, 34123-59-6, 34205-21-5, 55512-33-9, 6164-98-3, 67306-00-7, 86209-51-0

Color and Shape: Mixture

Ref: 04-A50000808AA

Nicosulfuron

CAS: 111991-09-4

Formula: C₁₅H₁₈N₆O₆S

Purity: >95.0%(T)(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 410.41

Ref: 3B-N1224

Nicosulfuron

Controlled Product

CAS: 111991-09-4

Formula: C₁₅H₁₈N₆O₆S

Color and Shape: Neat

Molecular weight: 410.40

Ref: 04-CA15515000

Nicosulfuron

CAS: 111991-09-4

Nicosulfuron is a non-mutagenic herbicide that protects corn by blocking acetolactate synthase.

Formula: C₁₅H₁₈N₆O₆S

Purity: 95.80% - 97.16%

Color and Shape: White Solid

Molecular weight: 410.40

Ref: TM-T19859

Nicosulfuron

Controlled Product

CAS: 111991-09-4

Stability Hygroscopic, Unstable in DMSO
Applications Post-emergence sulfonylurea herbicide.
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 Gubbiga, N.G., et al.: Weed Technol., 9, 574 (1995), Ukrainczyk, L., et al.: J. Agric. Food Chem., 43, 855 (1995)

Formula: C₁₅H₁₈N₆O₆S

Color and Shape: Neat

Molecular weight: 410.4

Ref: TR-N399500

Nicosulfuron

CAS: 111991-09-4

Nicosulfuron is a sulfonylurea herbicide that inhibits the enzyme, acetolactate synthase (ALS), which is involved in the synthesis of branched-chain amino acids. Nicosulfuron inhibits bacterial growth by binding to the active site of ALS and blocking its activity. This inhibition prevents the production of isoleucine and valine, which are essential amino acids for bacterial growth. Nicosulfuron has been shown to have no effect on human serum or human serum enzymes, suggesting that it does not have a toxic effect on humans. It has also been shown to be effective against Mycobacterium tuberculosis and Mycobacterium avium complex.

Formula: C₁₅H₁₈N₆O₆S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 410.41 g/mol

Ref: 3D-FN26193

Nicosulfuron

CAS: 111991-09-4

Formula: C₁₅H₁₈N₆O₆S

Molecular weight: 410.41

Ref: ST-EA-CP-N62000