CAS 1189419-41-7

Nicosulfuron-d6

Description:

Nicosulfuron-d6 is a deuterated form of nicosulfuron, a selective herbicide primarily used for controlling certain grass and broadleaf weeds in corn crops. The deuterated version, indicated by the "d6" suffix, contains six deuterium atoms, which are isotopes of hydrogen, replacing the regular hydrogen atoms in the molecular structure. This modification can enhance the compound's stability and facilitate its detection in analytical studies. Nicosulfuron functions by inhibiting the enzyme acetolactate synthase (ALS), which is crucial for the synthesis of branched-chain amino acids in plants. As a result, it disrupts protein synthesis, leading to the death of susceptible weeds. The herbicide is typically applied post-emergence and is known for its effectiveness at low application rates. Nicosulfuron-d6 is utilized in research settings to study herbicide behavior, metabolism, and environmental impact, providing insights into its efficacy and safety in agricultural practices.

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)/i3D3,4D3

InChI key: RTCOGUMHFFWOJV-LIJFRPJRSA-N

SMILES: [2H]C([2H])([2H])OC1=CC(=NC(=N1)NC(=O)NS(=O)(=O)C2=C(C=CC=N2)C(=O)N(C)C)OC([2H])([2H])[2H]

Synonyms:

• 2-[[[[(4,6-Dimethoxy-d6-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl-3-pyridinecarboxamide
• Accent-d6
• DPX-V 9360-d6
• 2-[[[[(4,6-DiMethoxy-d6-2-pyriMidinyl)aMino]carbonyl]aMino]sulfonyl]-N,N-diMethyl-
• EMA 1534-d6
• HU 195-d6
• Motivell-d6
• SL 950-d6
• Nicosulfuron-d6
• Milagro-d6

NICOSULFURON-D6

CAS: 1189419-41-7

NICOSULFURON-D6

Formula: C₁₅H₁₂D₆N₆O₆S

Purity: CP：95%

Molecular weight: 416.44

Ref: 54-DE2481

Nicosulfuron-d6

CAS: 1189419-41-7

Formula: C₁₅H₁₂D₆N₆O₆S

Molecular weight: 416.44

Ref: 4Z-N-071011

Nicosulfuron-d6 (dimethoxy-d6)

CAS: 111991-09-4, 1189419-41-7

Purity: 99 atom % D

Color and Shape: White Solid

Molecular weight: 416.44

Ref: 3U-D7136

Nicosulfuron D6 (dimethoxy D6)

Controlled Product

CAS: 1189419-41-7

Formula: C₁₅D₆H₁₂N₆O₆S

Color and Shape: Neat

Molecular weight: 416.44

Ref: 04-CA15515010

Nicosulfuron-d6

Controlled Product

CAS: 1189419-41-7

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: C₁₅D₆H₁₂N₆O₆S

Color and Shape: Neat

Molecular weight: 416.44

Ref: TR-N399502